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[cost] Remove cost threshold from tests

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Summary:
Now that we have a way to write cost issues, let's not rely on some arbitrary threshold (and also get rid of `EXPENSIVE_EXECUTION_TIME` issues in tests).

One consequence of this is that we will loose the cost traces in tests since `costs-report.json` doesn't have any traces.  Next diff fixes that.

Reviewed By: skcho

Differential Revision: D21837574

fbshipit-source-id: 86b4d028d
master
Ezgi Çiçek 5 years ago committed by Facebook GitHub Bot
parent 64354bbdde
commit 2b40497e88
9 changed files with 5 additions and 216 deletions
Show Stats Download Patch File Download Diff File

3
infer/tests/codetoanalyze/c/performance/Makefile
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@ -6,8 +6,7 @@
TESTS_DIR = ../../..
CLANG_OPTIONS = -c
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --project-root $(TESTS_DIR) \
--use-cost-threshold
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --project-root $(TESTS_DIR)
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests

47
infer/tests/codetoanalyze/c/performance/issues.exp
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@ -1,80 +1,33 @@
codetoanalyze/c/performance/break.c, break_constant_FP, 0, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 5 ⋅ p + 2 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},call to break_loop,Loop at line 10, column 3,{p},call to break_loop,Loop at line 10, column 3]
codetoanalyze/c/performance/break.c, break_loop, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ p + 2 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},Loop at line 10, column 3,{p},Loop at line 10, column 3]
codetoanalyze/c/performance/break.c, break_loop_with_t, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ p + 2 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},Loop at line 22, column 3,{p},Loop at line 22, column 3]
codetoanalyze/c/performance/compound_loop_guard.c, compound_while, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, compound_while, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 3 ⋅ m + 4 ⋅ (1+max(0, m)), O(m), degree = 1,{1+max(0, m)},Loop at line 13, column 3,{m},Loop at line 13, column 3]
codetoanalyze/c/performance/compound_loop_guard.c, nested_while_and_or, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, nested_while_and_or, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, nested_while_and_or, 4, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, nested_while_and_or, 4, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, simplified_simulated_while_with_and, 5, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, simplified_simulated_while_with_and, 6, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 602, O(1), degree = 0]
codetoanalyze/c/performance/compound_loop_guard.c, simulated_nested_loop_with_and, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3526, O(1), degree = 0]
codetoanalyze/c/performance/compound_loop_guard.c, simulated_nested_loop_with_and, 7, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/compound_loop_guard.c, simulated_nested_loop_with_and, 8, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, simulated_while_shortcut, 5, CONDITION_ALWAYS_FALSE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, simulated_while_with_and, 4, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, simulated_while_with_and, 11, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + 3 ⋅ p + 4 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},Loop at line 43, column 3,{p},Loop at line 43, column 3]
codetoanalyze/c/performance/compound_loop_guard.c, while_and_or, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 63, column 3]
codetoanalyze/c/performance/compound_loop_guard.c, while_and_or, 2, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/compound_loop_guard.c, while_and_or, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/cost_test.c, alias_OK, 5, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [Binary operation: ([-oo, +oo] + 1):signed32]
codetoanalyze/c/performance/cost_test.c, call_infinite, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to infinite,Unbounded loop,Loop at line 146, column 3]
codetoanalyze/c/performance/cost_test.c, call_while_upto20_minus100_bad, 0, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 606, O(1), degree = 0]
codetoanalyze/c/performance/cost_test.c, ignore_character_symbols_constant_FP, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 4 ⋅ (122-min(97, c)), O((-c + 122)), degree = 1,{122-min(97, c)},Loop at line 155, column 3]
codetoanalyze/c/performance/cost_test.c, infinite, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 146, column 3]
codetoanalyze/c/performance/cost_test.c, infinite, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,<RHS trace>,Assignment,Binary operation: ([-oo, +oo] + [0, +oo]):signed32]
codetoanalyze/c/performance/cost_test.c, infinite_FN, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,<RHS trace>,Assignment,Binary operation: ([-oo, +oo] + [0, +oo]):signed32]
codetoanalyze/c/performance/cost_test.c, loop0_bad, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1103, O(1), degree = 0]
codetoanalyze/c/performance/cost_test.c, loop1_bad, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1205, O(1), degree = 0]
codetoanalyze/c/performance/cost_test.c, loop2_bad, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 10 ⋅ k + 2 ⋅ (1+max(0, k)), O(k), degree = 1,{1+max(0, k)},Loop at line 87, column 3,{k},Loop at line 87, column 3]
codetoanalyze/c/performance/cost_test.c, main_bad, 8, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 206, O(1), degree = 0]
codetoanalyze/c/performance/cost_test.c, while_upto20_bad, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1 + 4 ⋅ (-m + 20) + (21-min(20, m)), O((-m + 21)), degree = 1,{21-min(20, m)},Loop at line 119, column 3,{-m + 20},Loop at line 119, column 3]
codetoanalyze/c/performance/cost_test_deps.c, if_bad_loop, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 201, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, if_bad_loop, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/cost_test_deps.c, loop_despite_inferbo, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1205, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, loop_no_dep1, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 606, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, loop_no_dep1, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/cost_test_deps.c, loop_no_dep2, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 611, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, loop_no_dep2, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/cost_test_deps.c, nested_loop, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2544, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, real_while, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 215, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, real_while, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Assignment,<RHS trace>,Assignment,Binary operation: ([0, +oo] + [0, 29]):signed32]
codetoanalyze/c/performance/cost_test_deps.c, simulated_nested_loop, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2526, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, simulated_nested_loop, 7, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/cost_test_deps.c, simulated_nested_loop_cond_in_goto, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3531, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, simulated_nested_loop_more_expensive, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2531, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, simulated_while, 10, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Assignment,<RHS trace>,Assignment,Binary operation: ([0, +oo] + [0, 29]):signed32]
codetoanalyze/c/performance/cost_test_deps.c, simulated_while, 12, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 215, O(1), degree = 0]
codetoanalyze/c/performance/cost_test_deps.c, two_loops, 5, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([3, +oo] + 1):signed32]
codetoanalyze/c/performance/cost_test_deps.c, two_loops, 7, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 546, O(1), degree = 0]
codetoanalyze/c/performance/exit.c, call_exit_unreachable_unreachable, 0, EXECUTION_TIME_UNREACHABLE_AT_EXIT, no_bucket, ERROR, [Unreachable node]
codetoanalyze/c/performance/exit.c, compute_exit_unreachable_unreachable, 0, EXECUTION_TIME_UNREACHABLE_AT_EXIT, no_bucket, ERROR, [Unreachable node]
codetoanalyze/c/performance/exit.c, exit_unreachable_unreachable, 0, EXECUTION_TIME_UNREACHABLE_AT_EXIT, no_bucket, ERROR, [Unreachable node]
codetoanalyze/c/performance/exit.c, inline_exit_unreachable_FP, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 ⋅ p + 2 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},Loop at line 30, column 3,{p},Loop at line 30, column 3]
codetoanalyze/c/performance/exit.c, linear, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 3 ⋅ p + 2 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},Loop at line 18, column 3,{p},Loop at line 18, column 3]
codetoanalyze/c/performance/instantiate.c, do_2K_times_Bad, 0, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 14006, O(1), degree = 0]
codetoanalyze/c/performance/instantiate.c, do_half_m2_times, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ (m - 1) × m + 7 ⋅ m + 2 ⋅ m × (max(1, m)) + 2 ⋅ (1+max(0, m)), O(m × m), degree = 2,{1+max(0, m)},Loop at line 31, column 3,{max(1, m)},call to do_n_times,Loop at line 12, column 3,{m},Loop at line 31, column 3,{m},Loop at line 31, column 3,{m - 1},call to do_n_times,Loop at line 12, column 3]
codetoanalyze/c/performance/instantiate.c, do_m2_times, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 7 ⋅ m + 5 ⋅ m × m + 2 ⋅ m × (1+max(0, m)) + 2 ⋅ (1+max(0, m)), O(m × m), degree = 2,{1+max(0, m)},Loop at line 24, column 3,{1+max(0, m)},call to do_n_times,Loop at line 12, column 3,{m},call to do_n_times,Loop at line 12, column 3,{m},Loop at line 24, column 3]
codetoanalyze/c/performance/instantiate.c, do_n_times, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ n + 2 ⋅ (1+max(0, n)), O(n), degree = 1,{1+max(0, n)},Loop at line 12, column 3,{n},Loop at line 12, column 3]
codetoanalyze/c/performance/invariant.c, do_k_times, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 3 ⋅ n + 2 ⋅ (1+max(0, n)), O(n), degree = 1,{1+max(0, n)},Loop at line 23, column 3,{n},Loop at line 23, column 3]
codetoanalyze/c/performance/invariant.c, do_k_times_array, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 6 ⋅ n + 2 ⋅ (1+max(0, n)), O(n), degree = 1,{1+max(0, n)},Loop at line 31, column 3,{n},Loop at line 31, column 3]
codetoanalyze/c/performance/invariant.c, do_n_m_times_nested, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 6 + 5 ⋅ n + 3 ⋅ n × m + 2 ⋅ n × (1+max(0, m)) + 2 ⋅ (1+max(0, n)), O(n × m), degree = 2,{1+max(0, n)},Loop at line 40, column 3,{1+max(0, m)},Loop at line 41, column 5,{m},Loop at line 41, column 5,{n},Loop at line 40, column 3]
codetoanalyze/c/performance/invariant.c, two_loops_nested_invariant, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 23 ⋅ p + 2 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},Loop at line 50, column 3,{p},Loop at line 50, column 3]
codetoanalyze/c/performance/invariant.c, while_infinite_FN, 2, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/jump_inside_loop.c, jump_inside_loop, 8, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2003, O(1), degree = 0]
codetoanalyze/c/performance/loops.c, do_while_independent_of_p, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 226, O(1), degree = 0]
codetoanalyze/c/performance/loops.c, if_in_loop, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 321, O(1), degree = 0]
codetoanalyze/c/performance/loops.c, if_in_loop, 5, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/loops.c, if_out_loop, 7, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 512, O(1), degree = 0]
codetoanalyze/c/performance/loops.c, larger_state_FN, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1004, O(1), degree = 0]
codetoanalyze/c/performance/loops.c, loop_use_global_vars, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 4 ⋅ x + 2 ⋅ (1+max(0, x)), O(x), degree = 1,{1+max(0, x)},Loop at line 69, column 3,{x},Loop at line 69, column 3]
codetoanalyze/c/performance/loops.c, ptr_cmp, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + 5 ⋅ size + 2 ⋅ (2+max(-1, size)), O(size), degree = 1,{2+max(-1, size)},Loop at line 76, column 3,{size},Loop at line 76, column 3]
codetoanalyze/c/performance/purity.c, loop, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7004, O(1), degree = 0]
codetoanalyze/c/performance/switch_continue.c, test_switch, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/switch_continue.c, test_switch, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 601, O(1), degree = 0]
codetoanalyze/c/performance/switch_continue.c, unroll_loop, 6, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/c/performance/switch_continue.c, unroll_loop, 9, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/c/performance/switch_continue.c, unroll_loop, 14, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 12 + (n - 1) + 11 ⋅ (max(1, n)), O(n), degree = 1,{max(1, n)},Loop at line 43, column 11,{n - 1},Loop at line 43, column 11]
codetoanalyze/c/performance/two_loops_symbolic.c, two_loops_symb, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + 5 ⋅ m + 2 ⋅ (1+max(0, m)), O(m), degree = 1,{1+max(0, m)},Loop at line 13, column 3,{m},Loop at line 13, column 3]
codetoanalyze/c/performance/two_loops_symbolic.c, two_loops_symb_diff, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + 5 ⋅ m + 2 ⋅ (1+max(0, m)), O(m), degree = 1,{1+max(0, m)},Loop at line 25, column 3,{m},Loop at line 25, column 3]

2
infer/tests/codetoanalyze/java/fb-performance/Makefile
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@ -5,7 +5,7 @@
TESTS_DIR = ../../..
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --use-cost-threshold \
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions \
--report-force-relative-path
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests

2
infer/tests/codetoanalyze/java/performance-exclusive/Makefile
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@ -5,7 +5,7 @@
TESTS_DIR = ../../..
INFER_OPTIONS = --cost-only --no-inclusive-cost --bufferoverrun --debug-exceptions --use-cost-threshold
INFER_OPTIONS = --cost-only --no-inclusive-cost --bufferoverrun --debug-exceptions
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests
SOURCES = $(wildcard *.java)

2
infer/tests/codetoanalyze/java/performance-exclusive/issues.exp
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@ -1,2 +0,0 @@
codetoanalyze/java/performance-exclusive/ExclusiveTest.java, ExclusiveTest.call_linear_exclusive_linear(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 7 ⋅ x, O(x), degree = 1,{x},Loop at line 18]
codetoanalyze/java/performance-exclusive/ExclusiveTest.java, ExclusiveTest.linear(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x, O(x), degree = 1,{x},Loop at line 10]

2
infer/tests/codetoanalyze/java/performance/Makefile
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@ -5,7 +5,7 @@
TESTS_DIR = ../../..
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --use-cost-threshold
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests
SOURCES = $(wildcard *.java)

156
infer/tests/codetoanalyze/java/performance/issues.exp
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@ -1,60 +1,19 @@
codetoanalyze/java/performance/AndroidXCollectionTest.java, AndroidXCollectionTest.iterate_over_sparsearraycompat_linear(androidx.collection.SparseArrayCompat):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ sa.length, O(sa.length), degree = 1,{sa.length},Loop at line 12]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.array_access_overrun_bad():void, 4, BUFFER_OVERRUN_L2, no_bucket, ERROR, [<Offset trace>,Assignment,<Length trace>,Array declaration,Array access: Offset: [2, 8] Size: 8]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.array_access_weird_ok(long[],int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 13 ⋅ length, O(length), degree = 1,{length},Loop at line 30]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.binary_search_log(java.lang.String[]):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + log(arr.length), O(log(arr.length)), degree = 0 + 1⋅log,{arr.length},Modeled call to Arrays.binarySearch]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.bsearch_log(int):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + log(i), O(log(i)), degree = 0 + 1⋅log,{i},Modeled call to Arrays.binarySearch]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.call_gen_and_iter_types(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 13 + 5 ⋅ x, O(x), degree = 1,{x},call to String[] Array.gen_and_iter_types(int),Loop at line 76]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.call_gen_and_iter_types_linear_FP(int,int):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 88]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.call_gen_and_iter_types_linear_FP(int,int):void, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.copyOf_linear(java.lang.String[]):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + arr.length, O(arr.length), degree = 1,{arr.length},Modeled call to Arrays.copyOf]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.fill_big_constant():void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 307, O(1), degree = 0]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.fill_linear(java.lang.String[]):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + arr.length, O(arr.length), degree = 1,{arr.length},Modeled call to Arrays.fill]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.gen_and_iter_types(int):java.lang.String[], 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ length, O(length), degree = 1,{length},Loop at line 76]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.init_array_linear():void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2564, O(1), degree = 0]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.sort_array_nlogn(int):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + size × log(size), O(size × log(size)), degree = 1 + 1⋅log,{size},Modeled call to Arrays.sort,{size},Modeled call to Arrays.sort]
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.toArray_linear(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 6 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 92,{list.length},Loop at line 92]
codetoanalyze/java/performance/ArrayCost.java, ArrayCost.ArrayCost(int[]):void, 5, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ mag.length, O(mag.length), degree = 1,{mag.length},Loop at line 15]
codetoanalyze/java/performance/ArrayCost.java, ArrayCost.isPowOfTwo_FP(int):boolean, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 883, O(1), degree = 0]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_add3_overrun_bad():void, 5, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Through,Through,Through,Array access: Offset added: 4 Size: 3]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_addAll_bad():void, 10, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Through,Through,Through,Array access: Offset added: 5 Size: 4]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_add_in_nested_loop_constant():void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1772, O(1), degree = 0]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_empty_overrun_bad():void, 2, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Array access: Offset added: 1 Size: 0]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_empty_underrun_bad():void, 2, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Array access: Offset added: -1 Size: 0]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_get_overrun_bad():void, 3, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Through,Array access: Offset: 2 Size: 1]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_get_underrun_bad():void, 2, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Array access: Offset: 0 Size: 0]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_bad():void, 5, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Through,Through,Through,Array access: Offset: 1 Size: 1]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_in_loop_Good():void, 5, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 211, O(1), degree = 0]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_in_loop_Good():void, 6, BUFFER_OVERRUN_L5, no_bucket, ERROR, [<Offset trace>,Assignment,<Length trace>,Set array size,Array access: Offset: [0, 9] Size: [0, 10]]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_overrun_bad():void, 3, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Through,Array access: Offset: 1 Size: 1]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_set_overrun_bad():void, 3, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Through,Array access: Offset: 1 Size: 1]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_set_underrun_bad():void, 2, BUFFER_OVERRUN_L1, no_bucket, ERROR, [<Length trace>,Array declaration,Array access: Offset: 0 Size: 0]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.boolean_control_var_linear():void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 19 ⋅ this.arr.length + 4 ⋅ (this.arr.length + 1), O(this.arr.length), degree = 1,{this.arr.length + 1},Loop at line 300,{this.arr.length},Loop at line 300]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.call_init_with_put_linear(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 13 + 13 ⋅ a.length + 3 ⋅ (a.length + 1), O(a.length), degree = 1,{a.length + 1},call to HashMap ArrayListTest.init_with_put_linear(ArrayList),Loop at line 309,{a.length},call to HashMap ArrayListTest.init_with_put_linear(ArrayList),Loop at line 309]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.call_sortArrayList(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + list.length × log(list.length), O(list.length × log(list.length)), degree = 1 + 1⋅log,{list.length},call to void ArrayListTest.sortArrayList(ArrayList),Modeled call to Collections.sort,{list.length},call to void ArrayListTest.sortArrayList(ArrayList),Modeled call to Collections.sort]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_add_all(java.util.ArrayList,java.util.ArrayList):void, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 10 + 5 ⋅ (l.length + list.length) + 3 ⋅ (l.length + list.length + 1), O((l.length + list.length)), degree = 1,{l.length + list.length + 1},Loop at line 250,{l.length + list.length},Loop at line 250]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_add_all_sym(java.util.ArrayList,java.util.ArrayList):void, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 10 + 5 ⋅ (l.length + list.length) + 3 ⋅ (l.length + list.length + 1), O((l.length + list.length)), degree = 1,{l.length + list.length + 1},Loop at line 257,{l.length + list.length},Loop at line 257]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_linear(java.util.ArrayList):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 6 + 5 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 232,{list.length},Loop at line 232]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_modify(java.util.ArrayList):void, 8, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 18 + 5 ⋅ (list.length + 4) + 3 ⋅ (list.length + 5), O(list.length), degree = 1,{list.length + 5},Loop at line 243,{list.length + 4},Loop at line 243]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.empty_list_constant(int):void, 3, CONDITION_ALWAYS_FALSE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.init_with_put_linear(java.util.ArrayList):java.util.HashMap, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 13 ⋅ a.length + 3 ⋅ (a.length + 1), O(a.length), degree = 1,{a.length + 1},Loop at line 309,{a.length},Loop at line 309]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_arraylist(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ list.length, O(list.length), degree = 1,{list.length},Loop at line 15]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_arraylist_shortcut_FP(java.util.ArrayList):boolean, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 11 ⋅ list.length + 2 ⋅ list.length × (11-max(10, list.elements)) + 3 ⋅ (list.length + 1) × (11-max(10, list.elements)), O(list.length × (-list.elements + 11)), degree = 2,{11-max(10, list.elements)},Loop at line 198,{list.length + 1},Loop at line 198,{11-max(10, list.elements)},Loop at line 198,{list.length},Loop at line 198]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_arraylist_with_inner(java.util.ArrayList):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 11 ⋅ list1.length + 3 ⋅ (list1.length + 1), O(list1.length), degree = 1,{list1.length + 1},Loop at line 189,{list1.length},Loop at line 189]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_local_arraylist(java.util.ArrayList):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 5 ⋅ list.length, O(list.length), degree = 1,{list.length},Loop at line 20]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_while_has_next(java.util.ArrayList):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 10 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 181,{list.length},Loop at line 181]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_with_iterator(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 8 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 175,{list.length},Loop at line 175]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.json_array_constructor_linear(java.util.ArrayList):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 6 + 5 ⋅ arr.length + 3 ⋅ (arr.length + 1), O(arr.length), degree = 1,{arr.length + 1},Loop at line 277,{arr.length},Loop at line 277]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.linear(int,java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 9 ⋅ (-i + a.length + 1), O((-i + a.length)), degree = 1,{-i + a.length + 1},Loop at line 284]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.max_linear(java.util.ArrayList):Person, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 8 + people.length, O(people.length), degree = 1,{people.length},Modeled call to Collections.max]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.remove_string_from_list(java.lang.String):boolean, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 12 ⋅ this.list.length + 3 ⋅ (this.list.length + 1), O(this.list.length), degree = 1,{this.list.length + 1},Loop at line 221,{this.list.length},Loop at line 221]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.sortArrayList(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + list.length × log(list.length), O(list.length × log(list.length)), degree = 1 + 1⋅log,{list.length},Modeled call to Collections.sort,{list.length},Modeled call to Collections.sort]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.sort_comparator_nlogn(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 8 + people.length × log(people.length), O(people.length × log(people.length)), degree = 1 + 1⋅log,{people.length},Modeled call to Collections.sort,{people.length},Modeled call to Collections.sort]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.substitute_array_block_linear(java.util.ArrayList,java.util.ArrayList):void, 8, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 33 + 5 ⋅ (b.length + a.length), O((b.length + a.length)), degree = 1,{b.length + a.length},call to void ArrayListTest.iterate_over_arraylist(ArrayList),Loop at line 15]
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.substitute_array_block_linear(java.util.ArrayList,java.util.ArrayList):void, 8, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [Parameter `b.elements[*]`,Call,Parameter `a.elements[*]`,Through,Through,Call,<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32 by call to `void ArrayListTest.iterate_over_arraylist(ArrayList)` ]
codetoanalyze/java/performance/Break.java, codetoanalyze.java.performance.Break.break_constant(int):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 10 + 7 ⋅ p, O(p), degree = 1,{p},call to int Break.break_loop(int,int),Loop at line 12]
codetoanalyze/java/performance/Break.java, codetoanalyze.java.performance.Break.break_loop(int,int):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 7 ⋅ p, O(p), degree = 1,{p},Loop at line 12]
codetoanalyze/java/performance/Break.java, codetoanalyze.java.performance.Break.break_outer_loop_MaybeInfinite(int,int):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 4 ⋅ maxI + 3 ⋅ maxI × (min(12, maxJ)) + 5 ⋅ maxI × (12-max(0, maxJ)) + 5 ⋅ (min(11, maxI)) × (min(11, maxJ)), O(maxI × maxJ), degree = 2,{min(11, maxJ)},Loop at line 37,{min(11, maxI)},Loop at line 35,{12-max(0, maxJ)},Loop at line 35,{min(12, maxJ)},Loop at line 37,{maxI},Loop at line 35]
codetoanalyze/java/performance/CantHandle.java, CantHandle.quadratic(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 6 ⋅ x², O(x²), degree = 2,{x},Loop at line 31,{x},Loop at line 31]
codetoanalyze/java/performance/CantHandle.java, CantHandle.square_root_FP(int):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 17]
codetoanalyze/java/performance/CantHandle.java, CantHandle.square_root_FP(int):void, 2, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,<RHS trace>,Assignment,Binary operation: ([0, +oo] × [0, +oo]):signed32]
codetoanalyze/java/performance/CantHandle.java, CantHandle.square_root_FP(int):void, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
@ -62,27 +21,10 @@ codetoanalyze/java/performance/CantHandle.java, CantHandle.square_root_variant_F
codetoanalyze/java/performance/CantHandle.java, CantHandle.square_root_variant_FP(int):void, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Parameter `x`,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest$MyEnumType$1.<init>(), 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest$MyEnumType.<clinit>():void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to CollectionTest$MyEnumType$1.<init>(),Unbounded loop,Loop at line 88]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.ensure_call(CollectionTest$MyCollection):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 11 + 5 ⋅ list.length, O(list.length), degree = 1,{list.length},call to void CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection),Loop at line 17]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_call_quad(int,CollectionTest$MyCollection):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 18 ⋅ list.length + 5 ⋅ list.length × list.length + 3 ⋅ (list.length + 1), O(list.length × list.length), degree = 2,{list.length + 1},Loop at line 45,{list.length},call to void CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection),Loop at line 17,{list.length},Loop at line 45]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ list.length, O(list.length), degree = 1,{list.length},Loop at line 17]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_mycollection_quad(java.util.concurrent.ConcurrentLinkedQueue):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 18 ⋅ mSubscribers.length + 5 ⋅ mSubscribers.length × mSubscribers.elements.*.length.ub + 3 ⋅ (mSubscribers.length + 1), O(mSubscribers.length × mSubscribers.elements.*.length.ub), degree = 2,{mSubscribers.length + 1},Loop at line 26,{mSubscribers.elements.*.length.ub},call to void CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection),Loop at line 17,{mSubscribers.length},Loop at line 26]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_some_java_collection(java.util.concurrent.ConcurrentLinkedQueue):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 8 ⋅ mSubscribers.length + 3 ⋅ (mSubscribers.length + 1), O(mSubscribers.length), degree = 1,{mSubscribers.length + 1},Loop at line 22,{mSubscribers.length},Loop at line 22]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.loop_over_call(int,CollectionTest$MyCollection):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 15 ⋅ size + 5 ⋅ size × list.length, O(size × list.length), degree = 2,{list.length},call to void CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection),Loop at line 17,{size},Loop at line 38]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.nested_iterator_qubic(int,CollectionTest$MyCollection,CollectionTest$MyCollection):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 13 ⋅ list1.length + 5 ⋅ list1.length × list1.length × list2.length + 5 ⋅ list1.length × list1.length × list2.length + 28 ⋅ list1.length × list2.length + 3 ⋅ list1.length × (list2.length + 1) + 3 ⋅ (list1.length + 1), O(list1.length × list1.length × list2.length), degree = 3,{list1.length + 1},Loop at line 52,{list2.length + 1},Loop at line 53,{list2.length},Loop at line 53,{list2.length},Loop at line 53,{list1.length},call to void CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection),Loop at line 17,{list2.length},Loop at line 53,{list1.length},call to void CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection),Loop at line 17,{list1.length},Loop at line 52]
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.sparse_array_linear(android.util.SparseArray):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ arr.length + 3 ⋅ (arr.length + 1), O(arr.length), degree = 1,{arr.length + 1},Loop at line 61,{arr.length},Loop at line 61]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.binary_search_log(java.util.List):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + log(list.length), O(log(list.length)), degree = 0 + 1⋅log,{list.length},Modeled call to Collections.binarySearch]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.copy_linear(java.util.List,java.util.List):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + list_to.length, O(list_to.length), degree = 1,{list_to.length},Modeled call to Collections.copy]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.emptyList_constant():void, 1, CONDITION_ALWAYS_FALSE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.emptySet_zero():void, 2, CONDITION_ALWAYS_FALSE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.fill_linear(java.util.List,java.lang.String):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + list.length, O(list.length), degree = 1,{list.length},Modeled call to Collections.fill]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.globalEmptyList_constant():void, 1, CONDITION_ALWAYS_FALSE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.reverse_linear(java.util.List):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + list.length, O(list.length), degree = 1,{list.length},Modeled call to Collections.reverse]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.shuffle_linear(java.util.List,java.util.Random):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + list.length, O(list.length), degree = 1,{list.length},Modeled call to Collections.shuffle]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.unmodifiable_linear(java.util.List):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 53,{list.length},Loop at line 53]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.unmodifiable_map(java.util.Map):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 10 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), O(map.length), degree = 1,{map.length + 1},Loop at line 57,{map.length},Loop at line 57]
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.unmodifiable_set(java.util.Set):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 8 ⋅ set.length + 3 ⋅ (set.length + 1), O(set.length), degree = 1,{set.length + 1},Loop at line 61,{set.length},Loop at line 61]
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.compound_while(int):int, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.compound_while(int):int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 5 ⋅ m + 2 ⋅ (1+max(0, m)), O(m), degree = 1,{1+max(0, m)},Loop at line 15,{m},Loop at line 15]
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.nested_while_and_or(int):int, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.nested_while_and_or(int):int, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.nested_while_and_or(int):int, 4, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
@ -90,60 +32,22 @@ codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performanc
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.while_and_or(int):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 24]
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.while_and_or(int):void, 2, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.while_and_or(int):void, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Continue.java, codetoanalyze.java.performance.Continue.continue_outer_loop():int, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7963049, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.band_constant(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1277, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.call_inputstream_read_linear(java.io.InputStream):void, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 27304, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.call_mult_symbold_quadratic(int):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 14 + 5 ⋅ n + 6 ⋅ n², O(n²), degree = 2,{n},call to void Cost_test.mult_symbols_quadratic(int,int),Loop at line 211,{n},call to void Cost_test.mult_symbols_quadratic(int,int),Loop at line 211,{n},Loop at line 215]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.call_mult_symbold_quadratic(int):void, 2, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [Parameter `n`,Call,<LHS trace>,Parameter `x`,Binary operation: ([0, +oo] + 1):signed32 by call to `void Cost_test.mult_symbols_quadratic(int,int)` ]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.ignore_boolean_symbols_linear(boolean,int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 6 ⋅ n + 2 ⋅ (1+max(0, n)), O(n), degree = 1,{1+max(0, n)},Loop at line 135,{n},Loop at line 135]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop0_bad():int, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1202, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop1_bad():int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1303, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop2(int):int, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 13 ⋅ k, O(k), degree = 1,{k},Loop at line 92]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop3(int):int, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 237, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop_on_unknown_global_linear():void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ codetoanalyze.java.performance.Cost_test.global + 5 ⋅ (1+max(0, codetoanalyze.java.performance.Cost_test.global)), O(codetoanalyze.java.performance.Cost_test.global), degree = 1,{1+max(0, codetoanalyze.java.performance.Cost_test.global)},Loop at line 203,{codetoanalyze.java.performance.Cost_test.global},Loop at line 203]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.main_bad():int, 7, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 205, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.mult_symbols_quadratic(int,int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 6 ⋅ x × y, O(x × y), degree = 2,{y},Loop at line 211,{x},Loop at line 211]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.if_bad(int):void, 6, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 613, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.if_bad_loop():int, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 201, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.if_bad_loop():int, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_despite_inferbo(int):int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1303, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_no_dep1(int):int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 605, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_no_dep1(int):int, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_no_dep2(int):int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 610, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_no_dep2(int):int, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.nested_loop():int, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2543, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.real_while():int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 214, O(1), degree = 0]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.real_while():int, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Assignment,<RHS trace>,Assignment,Binary operation: ([0, +oo] + [0, 29]):signed32]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.two_loops():int, 5, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([3, +oo] + 1):signed32]
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.two_loops():int, 7, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 545, O(1), degree = 0]
codetoanalyze/java/performance/EvilCfg.java, EvilCfg.foo(int,int,boolean):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 15]
codetoanalyze/java/performance/FieldAccess.java, codetoanalyze.java.performance.FieldAccess.iterate_upto_field_size(codetoanalyze.java.performance.FieldAccess$Test):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 6 ⋅ test.a, O(test.a), degree = 1,{test.a},Loop at line 16]
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assert_not_null_explanation_linear(java.lang.Integer):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), O(x), degree = 1,{1+max(0, x)},Loop at line 19,{x},Loop at line 19]
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assert_not_null_linear(java.lang.Integer):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), O(x), degree = 1,{1+max(0, x)},Loop at line 15,{x},Loop at line 15]
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assume_not_null_explanation_linear(java.lang.Integer):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), O(x), degree = 1,{1+max(0, x)},Loop at line 27,{x},Loop at line 27]
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assume_not_null_linear(java.lang.Integer):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), O(x), degree = 1,{1+max(0, x)},Loop at line 23,{x},Loop at line 23]
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.nullsafe_fixme_linear(java.lang.Integer):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), O(x), degree = 1,{1+max(0, x)},Loop at line 31,{x},Loop at line 31]
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$Impl1.foo(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x, O(x), degree = 1,{x},Loop at line 34]
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$UniqueImpl.foo(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x, O(x), degree = 1,{x},Loop at line 15]
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$UniqueImpl4.top_cost(InheritanceTest$MyInterface3):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 58]
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$UniqueImpl4.top_cost(InheritanceTest$MyInterface3):void, 1, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest.call_interface_method2_linear(InheritanceTest$MyInterface2,int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 8 + 5 ⋅ x, O(x), degree = 1,{x},call to void InheritanceTest$Impl1.foo(int),Loop at line 34]
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest.call_interface_method_linear(InheritanceTest$MyInterface,int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 8 + 5 ⋅ x, O(x), degree = 1,{x},call to void InheritanceTest$UniqueImpl.foo(int),Loop at line 15]
codetoanalyze/java/performance/IntTest.java, IntTest.control_var_band_add_constant(int,int):void, 4, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Parameter `x`,Binary operation: ([-oo, +oo] + 1):signed32]
codetoanalyze/java/performance/IntTest.java, IntTest.control_var_band_add_constant(int,int):void, 6, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Parameter `x`,Binary operation: ([-oo, +oo] + 1):signed32]
codetoanalyze/java/performance/IntTest.java, IntTest.intValue_linear(java.lang.Integer):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ mKBytesToSend + 3 ⋅ (1+max(0, mKBytesToSend)), O(mKBytesToSend), degree = 1,{1+max(0, mKBytesToSend)},Loop at line 9,{mKBytesToSend},Loop at line 9]
codetoanalyze/java/performance/IntTest.java, IntTest.static_Integer_top():void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 15]
codetoanalyze/java/performance/IntTest.java, IntTest.static_Integer_top():void, 1, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/IntTest.java, IntTest.valueOf_linear(int):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ p + 3 ⋅ (1+max(0, p)), O(p), degree = 1,{1+max(0, p)},Loop at line 20,{p},Loop at line 20]
codetoanalyze/java/performance/Invariant.java, Invariant.do_while_invariant(int,int):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 3 ⋅ (k - 1) + 4 ⋅ (max(1, k)), O(k), degree = 1,{max(1, k)},Loop at line 58,{k - 1},Loop at line 58]
codetoanalyze/java/performance/Invariant.java, Invariant.formal_not_invariant_FP(int,int):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 31]
codetoanalyze/java/performance/Invariant.java, Invariant.formal_not_invariant_FP(int,int):void, 2, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Parameter `x`,<RHS trace>,Parameter `x`,Binary operation: (size + [min(0, x), max(0, x)]):signed32]
codetoanalyze/java/performance/Invariant.java, Invariant.formal_not_invariant_FP(int,int):void, 6, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Parameter `x`,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Invariant.java, Invariant.list_size_invariant(java.util.List):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ items.length + 3 ⋅ (items.length + 1), O(items.length), degree = 1,{items.length + 1},Loop at line 66,{items.length},Loop at line 66]
codetoanalyze/java/performance/Invariant.java, Invariant.local_not_invariant_FP(int):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + 12 ⋅ (size + 5) + 7 ⋅ (size + 5) × (5+min(1, size)) + 4 ⋅ (5+min(0, size)), O(size²), degree = 2,{5+min(0, size)},Loop at line 46,{5+min(1, size)},Loop at line 46,{size + 5},Loop at line 46]
codetoanalyze/java/performance/Invariant.java, Invariant.x_is_invariant_ok(int):void, 7, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 8 + 6 ⋅ (size + 20), O(size), degree = 1,{size + 20},Loop at line 19]
codetoanalyze/java/performance/IteratorTest.java, IteratorTest.appendTo(java.util.Iterator):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1 + 10 ⋅ parts.length + 3 ⋅ (parts.length + 1), O(parts.length), degree = 1,{parts.length + 1},Loop at line 19,{parts.length},Loop at line 19]
codetoanalyze/java/performance/IteratorTest.java, IteratorTest.linearIterable(java.lang.Iterable):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 9 + 10 ⋅ elements.length + 3 ⋅ (elements.length + 1), O(elements.length), degree = 1,{elements.length + 1},call to void IteratorTest.appendTo(Iterator),Loop at line 19,{elements.length},call to void IteratorTest.appendTo(Iterator),Loop at line 19]
codetoanalyze/java/performance/JsonArray.java, libraries.marauder.analytics.utils.json.JsonArray.addStringEntry(java.lang.String):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to void JsonUtils.serialize(StringBuilder,String),Call to void JsonUtils.escape(StringBuilder,String),Unbounded loop,Loop at line 13]
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,boolean):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to void JsonMap.addKeyToMap(String),Call to void JsonUtils.serialize(StringBuilder,String),Call to void JsonUtils.escape(StringBuilder,String),Unbounded loop,Loop at line 13]
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,double):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to void JsonMap.addKeyToMap(String),Call to void JsonUtils.serialize(StringBuilder,String),Call to void JsonUtils.escape(StringBuilder,String),Unbounded loop,Loop at line 13]
@ -158,85 +62,25 @@ codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.util
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.escape(java.lang.StringBuilder,java.lang.String):void, 1, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.String):java.lang.StringBuilder, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to void JsonUtils.serialize(StringBuilder,String),Call to void JsonUtils.escape(StringBuilder,String),Unbounded loop,Loop at line 13]
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.StringBuilder,java.lang.String):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to void JsonUtils.escape(StringBuilder,String),Unbounded loop,Loop at line 13]
codetoanalyze/java/performance/LambdaTest.java, LambdaTest.call_lambda(int):void, 13, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 21 + 5 ⋅ x, O(x), degree = 1,{x},call to void LambdaTest$Lambda$_2_0.abstractFun(int),call to void LambdaTest.access_LambdaTest$Lambda$_2_0(int),call to void LambdaTest.lambda$call_lambda$0(int),Loop at line 24]
codetoanalyze/java/performance/ListTest.java, ListTest.asList_linear(java.lang.String[]):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 8 ⋅ array.length + 3 ⋅ (array.length + 1), O(array.length), degree = 1,{array.length + 1},Loop at line 42,{array.length},Loop at line 42]
codetoanalyze/java/performance/ListTest.java, ListTest.call_iterate_elements_linear(java.util.List,java.util.List):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 26 + 5 ⋅ (l2.length + l1.length) + 3 ⋅ (l2.length + l1.length + 1), O((l2.length + l1.length)), degree = 1,{l2.length + l1.length + 1},call to void ListTest.iterate_elements_linear(List),Loop at line 59,{l2.length + l1.length},call to void ListTest.iterate_elements_linear(List),Loop at line 59]
codetoanalyze/java/performance/ListTest.java, ListTest.indexOfImpl_linear(java.util.List,java.lang.Object):int, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 11 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 18,{list.length},Loop at line 18]
codetoanalyze/java/performance/ListTest.java, ListTest.iter_multiple_list1_linear(java.util.List,java.util.List):void, 8, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 17 + 12 ⋅ (l2.length + l1.length) + 3 ⋅ (l2.length + l1.length + 1), O((l2.length + l1.length)), degree = 1,{l2.length + l1.length + 1},Loop at line 76,{l2.length + l1.length},Loop at line 76]
codetoanalyze/java/performance/ListTest.java, ListTest.iter_multiple_list2_linear(java.util.List,java.util.List):void, 7, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 14 + 8 ⋅ (l2.length + l1.length) + 3 ⋅ (l2.length + l1.length + 1), O((l2.length + l1.length)), degree = 1,{l2.length + l1.length + 1},Loop at line 88,{l2.length + l1.length},Loop at line 88]
codetoanalyze/java/performance/ListTest.java, ListTest.iter_multiple_list3_linear(java.util.List,java.util.List,java.util.List):void, 8, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 18 + 8 ⋅ (l2.length + l1.length + a.length) + 3 ⋅ (l2.length + l1.length + a.length + 1), O((l2.length + l1.length + a.length)), degree = 1,{l2.length + l1.length + a.length + 1},Loop at line 99,{l2.length + l1.length + a.length},Loop at line 99]
codetoanalyze/java/performance/ListTest.java, ListTest.iter_my_own_obj(java.util.List):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 15 + 14 ⋅ a.length + 3 ⋅ (a.length + 1), O(a.length), degree = 1,{a.length + 1},Loop at line 120,{a.length},Loop at line 120]
codetoanalyze/java/performance/ListTest.java, ListTest.iter_relation_with_var(java.util.List):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 10 ⋅ a.length + 3 ⋅ (a.length + 1), O(a.length), degree = 1,{a.length + 1},Loop at line 104,{a.length},Loop at line 104]
codetoanalyze/java/performance/ListTest.java, ListTest.iterate_elements_linear(java.util.List):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 5 ⋅ l.length + 3 ⋅ (l.length + 1), O(l.length), degree = 1,{l.length + 1},Loop at line 59,{l.length},Loop at line 59]
codetoanalyze/java/performance/ListTest.java, ListTest.sort_comparator_nlogn(java.util.List):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 8 + people.length × log(people.length), O(people.length × log(people.length)), degree = 1 + 1⋅log,{people.length},Modeled call to List.sort,{people.length},Modeled call to List.sort]
codetoanalyze/java/performance/ListTest.java, ListTest.sublist(java.util.List):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 11 + 8 ⋅ (filesList.length - 1) + 3 ⋅ filesList.length, O(filesList.length), degree = 1,{filesList.length},Loop at line 32,{filesList.length - 1},Loop at line 32]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.charsequence_length_linear(java.lang.CharSequence):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ seq.length + 3 ⋅ (seq.length + 1), O(seq.length), degree = 1,{seq.length + 1},Loop at line 115,{seq.length},Loop at line 115]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.do_while_independent_of_p(int):int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 250, O(1), degree = 0]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.dumb0(long[],int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 25 ⋅ (length - 1), O(length), degree = 1,{length - 1},Loop at line 44]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.dumbSort(long[],long[],int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + 59 ⋅ (length - 1) × (length - 1) + 8 ⋅ length, O(length × length), degree = 2,{length},Loop at line 54,{length - 1},Loop at line 55,{length - 1},Loop at line 54]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.length_of_linked_list_linear_FP(codetoanalyze.java.performance.Loops$MyLinkedList):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded value x,call to void Loops.linear(int),Loop at line 86]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.length_of_linked_list_linear_FP(codetoanalyze.java.performance.Loops$MyLinkedList):void, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.linear(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x, O(x), degree = 1,{x},Loop at line 86]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.modeled_range_linear(java.nio.channels.FileChannel,java.nio.ByteBuffer):void, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 14 ⋅ FileChannel.read(...).modeled, O(FileChannel.read(...).modeled), degree = 1,{FileChannel.read(...).modeled},Modeled call to read(...)]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.modeled_range_linear(java.nio.channels.FileChannel,java.nio.ByteBuffer):void, 9, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 8):signed32]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.nested_do_while_FP(int):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 34]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.nested_do_while_FP(int):void, 8, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.similar(codetoanalyze.java.performance.Loops$C[],codetoanalyze.java.performance.Loops$C[]):boolean, 4, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 16 + 26 ⋅ x.length, O(x.length), degree = 1,{x.length},Loop at line 77]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.string_concat_linear(java.lang.String,java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 8 + 5 ⋅ (p.length + s.length) + 3 ⋅ (p.length + s.length + 1), O((p.length + s.length)), degree = 1,{p.length + s.length + 1},Loop at line 103,{p.length + s.length},Loop at line 103]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.string_length_linear(java.lang.String):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), O(s.length), degree = 1,{s.length + 1},Loop at line 98,{s.length},Loop at line 98]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.unboundedSymbol():void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded value x,call to void Loops.linear(int),Loop at line 86]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.unboundedSymbol():void, 3, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,<RHS trace>,Assignment,Binary operation: ([-oo, +oo] × [-oo, +oo]):signed32]
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.unboundedSymbol():void, 5, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [Assignment,Call,<LHS trace>,Parameter `x`,Binary operation: ([0, +oo] + 1):signed32 by call to `void Loops.linear(int)` ]
codetoanalyze/java/performance/MapTest.java, MapTest.entrySet_linear(java.util.Map):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), O(map.length), degree = 1,{map.length + 1},Loop at line 17,{map.length},Loop at line 17]
codetoanalyze/java/performance/MapTest.java, MapTest.keySet_linear(java.util.Map):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 7 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), O(map.length), degree = 1,{map.length + 1},Loop at line 13,{map.length},Loop at line 13]
codetoanalyze/java/performance/MapTest.java, MapTest.putAll_linear(java.util.Map):void, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 13 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), O(map.length), degree = 1,{map.length + 1},Loop at line 28,{map.length},Loop at line 28]
codetoanalyze/java/performance/MapTest.java, MapTest.values_linear(java.util.Map):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 13 + 8 ⋅ (map.length + 1) + 3 ⋅ (map.length + 2), O(map.length), degree = 1,{map.length + 2},Loop at line 22,{map.length + 1},Loop at line 22]
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.call_with_max_linear(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 11 + 5 ⋅ (max(1, x)), O(x), degree = 1,{max(1, x)},call to void MathTest.linear(int),Loop at line 28]
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.linear(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ p, O(p), degree = 1,{p},Loop at line 28]
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.max2_symbolic(int,int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 6 + 9 ⋅ (max(x, y)), O((max(x, y))), degree = 1,{max(x, y)},Loop at line 20]
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.max_symbolic(int[]):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ arr.length + 4 ⋅ (arr.length + 1), O(arr.length), degree = 1,{arr.length + 1},Loop at line 16,{arr.length},Loop at line 16]
codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest.checkNotNull_linear(java.util.ArrayList,java.lang.Object):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 11 + 8 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 37,{list.length},Loop at line 37]
codetoanalyze/java/performance/StringBuilderTest.java, StringBuilderTest.append_linear(java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 25 + 5 ⋅ (s.length + 2) + 3 ⋅ (s.length + 3), O(s.length), degree = 1,{s.length + 3},call to void StringBuilderTest.new_linear(String),Loop at line 13,{s.length + 2},call to void StringBuilderTest.new_linear(String),Loop at line 13]
codetoanalyze/java/performance/StringBuilderTest.java, StringBuilderTest.new_linear(java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 9 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), O(s.length), degree = 1,{s.length + 1},Loop at line 13,{s.length},Loop at line 13]
codetoanalyze/java/performance/StringTest.java, StringTest.byte_array_constructor_linear(byte[]):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 6 + 5 ⋅ data.length + 3 ⋅ (data.length + 1), O(data.length), degree = 1,{data.length + 1},Loop at line 55,{data.length},Loop at line 55]
codetoanalyze/java/performance/StringTest.java, StringTest.class_get_canonical_name_constant(java.lang.Integer):void, 1, BUFFER_OVERRUN_U5, no_bucket, ERROR, [<Length trace>,Unknown value from: Class Object.getClass(),Assignment,Array access: Offset: [-oo, +oo] Size: [0, +oo]]
codetoanalyze/java/performance/StringTest.java, StringTest.class_get_canonical_name_constant(java.lang.Integer):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 249, O(1), degree = 0]
codetoanalyze/java/performance/StringTest.java, StringTest.index_substring_linear():java.lang.String, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 9 + this.mId.length, O(this.mId.length), degree = 1,{this.mId.length},call to int StringTest.indexof_linear(String),Modeled call to String.indexOf]
codetoanalyze/java/performance/StringTest.java, StringTest.indexof_from_linear(java.lang.String,int):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + (-j + m.length), O((-j + m.length)), degree = 1,{-j + m.length},Modeled call to String.indexOf]
codetoanalyze/java/performance/StringTest.java, StringTest.indexof_linear(java.lang.String):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + m.length, O(m.length), degree = 1,{m.length},Modeled call to String.indexOf]
codetoanalyze/java/performance/StringTest.java, StringTest.indexof_quadratic(java.lang.String,java.lang.String):int, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 3 + m.length × n.length, O(m.length × n.length), degree = 2,{n.length},Modeled call to String.indexOf,{m.length},Modeled call to String.indexOf]
codetoanalyze/java/performance/StringTest.java, StringTest.last_index_of_linear(java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ (s.length - 1), O(s.length), degree = 1,{s.length - 1},Loop at line 96]
codetoanalyze/java/performance/StringTest.java, StringTest.last_index_of_linear_FP(java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 4 + 6 ⋅ (s.length - 1) × (s.length + 1) + 4 ⋅ (1+min(1, s.length))², O(s.length²), degree = 2,{1+min(1, s.length)},Loop at line 103,{1+min(1, s.length)},Loop at line 103,{s.length + 1},Loop at line 103,{s.length - 1},Loop at line 103]
codetoanalyze/java/performance/StringTest.java, StringTest.replace_linear(java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), O(s.length), degree = 1,{s.length + 1},Loop at line 91,{s.length},Loop at line 91]
codetoanalyze/java/performance/StringTest.java, StringTest.split_linear(java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 6 ⋅ (-1+max(2, s.length)), O(s.length), degree = 1,{-1+max(2, s.length)},Loop at line 40]
codetoanalyze/java/performance/StringTest.java, StringTest.split_with_limit_linear(java.lang.String,int):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 6 + 6 ⋅ (max(1, limit)), O(limit), degree = 1,{max(1, limit)},Loop at line 45]
codetoanalyze/java/performance/StringTest.java, StringTest.string_constructor_linear(java.lang.String):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 6 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), O(s.length), degree = 1,{s.length + 1},Loop at line 71,{s.length},Loop at line 71]
codetoanalyze/java/performance/StringTest.java, StringTest.substring_linear(java.lang.String,int,int):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 10 + 8 ⋅ (-x + y), O((-x + y)), degree = 1,{-x + y},Loop at line 86]
codetoanalyze/java/performance/StringTest.java, StringTest.substring_no_end_linear(java.lang.String,int):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 9 + 8 ⋅ (-x + s.length), O((-x + s.length)), degree = 1,{-x + s.length},Loop at line 81]
codetoanalyze/java/performance/Switch.java, codetoanalyze.java.performance.Switch.test_switch():int, 3, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/Switch.java, codetoanalyze.java.performance.Switch.test_switch():int, 3, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 798, O(1), degree = 0]
codetoanalyze/java/performance/Switch.java, codetoanalyze.java.performance.Switch.vanilla_switch(int):void, 2, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.AllMethodsOnUiThread.bar_UIThread_linear():int, 1, EXPENSIVE_EXECUTION_TIME_UI_THREAD, no_bucket, ERROR, [with estimated cost 2 + 10 ⋅ (max(0, this.f)), O(this.f), degree = 1,{max(0, this.f)},Loop at line 37]
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.ExtendsClassOnUiThread.bar_UIThread_linear():int, 1, EXPENSIVE_EXECUTION_TIME_UI_THREAD, no_bucket, ERROR, [with estimated cost 11 + 10 ⋅ (max(0, this.f)), O(this.f), degree = 1,{max(0, this.f)},call to int AllMethodsOnUiThread.bar_UIThread_linear(),Loop at line 37]
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.loop_UIThread_linear(int):void, 1, EXPENSIVE_EXECUTION_TIME_UI_THREAD, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x, O(x), degree = 1,{x},Loop at line 76]
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.loop_linear(int):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x, O(x), degree = 1,{x},Loop at line 84]
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.onBindMethod_linear(int):void, 1, EXPENSIVE_EXECUTION_TIME_UI_THREAD, no_bucket, ERROR, [with estimated cost 8 + 5 ⋅ x, O(x), degree = 1,{x},call to void UIAnnotationTest$Annotations.loop_linear(int),Loop at line 84]
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.onClick_linear(int):void, 1, EXPENSIVE_EXECUTION_TIME_UI_THREAD, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ x, O(x), degree = 1,{x},Loop at line 90]
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$WeirdAnnotation.foo_linear():void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 6 ⋅ this.f, O(this.f), degree = 1,{this.f},Loop at line 68]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_concrete_func_linear_FP(UnknownCallsTest$AbstractC):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 94]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_concrete_func_linear_FP(UnknownCallsTest$AbstractC):void, 2, BUFFER_OVERRUN_U5, no_bucket, ERROR, [<Length trace>,Unknown value from: int[] UnknownCallsTest$AbstractC.abstract_func(),Assignment,Array access: Offset: [-oo, +oo] Size: [0, +oo]]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_concrete_func_linear_FP(UnknownCallsTest$AbstractC):void, 2, INTEGER_OVERFLOW_U5, no_bucket, ERROR, [<LHS trace>,Unknown value from: int[] UnknownCallsTest$AbstractC.abstract_func(),Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_loop_over_charArray_FP(java.lang.StringBuilder,java.lang.String):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Call to void UnknownCallsTest.loop_over_charArray_FP(StringBuilder,String),Unbounded loop,Loop at line 51]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_may_throw_exception_constant():void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 217, O(1), degree = 0]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_throw_exception_linear():void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ UnknownCallsTest.throw_exception().ub + 8 ⋅ (1+max(0, UnknownCallsTest.throw_exception().ub)), O(UnknownCallsTest.throw_exception().ub), degree = 1,{1+max(0, UnknownCallsTest.throw_exception().ub)},Loop at line 71,{UnknownCallsTest.throw_exception().ub},Loop at line 71]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.jsonArray_linear(org.json.JSONArray):void, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ jsonArray.length, O(jsonArray.length), degree = 1,{jsonArray.length},Loop at line 18]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.loop_over_charArray_FP(java.lang.StringBuilder,java.lang.String):void, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 51]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.loop_over_charArray_FP(java.lang.StringBuilder,java.lang.String):void, 1, BUFFER_OVERRUN_U5, no_bucket, ERROR, [<Offset trace>,Assignment,<Length trace>,Unknown value from: char[] String.toCharArray(),Array access: Offset: [-oo, +oo] (⇐ [-oo, +oo] + [0, +oo]) Size: [0, +oo]]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.loop_over_charArray_FP(java.lang.StringBuilder,java.lang.String):void, 1, INTEGER_OVERFLOW_L5, no_bucket, ERROR, [<LHS trace>,Assignment,Binary operation: ([0, +oo] + 1):signed32]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.may_throw_exception():int, 2, UNREACHABLE_CODE, no_bucket, ERROR, [Here]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.read_max_cost(java.io.InputStream,byte[],int,int,java.util.ArrayList):int, 8, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 21 + 5 ⋅ (byteCount + 1), O(byteCount), degree = 1,{byteCount + 1},Loop at line 46]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.read_sum_cost(java.io.InputStream,byte[],int,int,java.util.ArrayList):int, 6, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 15 + 6 ⋅ 2⋅byteCount, O(2⋅byteCount), degree = 1,{2⋅byteCount},Loop at line 33]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.throw_exception():int, 1, UNREACHABLE_CODE, no_bucket, ERROR, [Here]
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.unmodeled_impure_linear(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 2 + 13 ⋅ list.length + 3 ⋅ (list.length + 1), O(list.length), degree = 1,{list.length + 1},Loop at line 61,{list.length},Loop at line 61]
codetoanalyze/java/performance/UnreachableAtExitTest.java, UnreachableAtExitTest.infeasible_path_unreachable():void, 0, EXECUTION_TIME_UNREACHABLE_AT_EXIT, no_bucket, ERROR, [Unreachable node]
codetoanalyze/java/performance/UnreachableAtExitTest.java, UnreachableAtExitTest.infeasible_path_unreachable():void, 1, UNREACHABLE_CODE, no_bucket, ERROR, [Here]

3
infer/tests/codetoanalyze/objc/performance/Makefile
Unescape View File

@ -6,8 +6,7 @@
TESTS_DIR = ../../..
CLANG_OPTIONS = -c $(OBJC_CLANG_OPTIONS)
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --project-root $(TESTS_DIR) \
--use-cost-threshold
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --project-root $(TESTS_DIR)
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests

4
infer/tests/codetoanalyze/objc/performance/issues.exp
Unescape View File

@ -1,6 +1,2 @@
codetoanalyze/objc/performance/cf.m, array_count_linear, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 3 ⋅ arr.length + 2 ⋅ (arr.length + 1), O(arr.length), degree = 1,{arr.length + 1},Loop at line 18, column 3,{arr.length},Loop at line 18, column 3]
codetoanalyze/objc/performance/cf.m, cf_array_create_copy_linear, 6, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 1009, O(1), degree = 0]
codetoanalyze/objc/performance/cf.m, cf_array_create_linear, 13, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 10 + 3 ⋅ x + 2 ⋅ (1+max(0, x)), O(x), degree = 1,{1+max(0, x)},Loop at line 41, column 3,{x},Loop at line 41, column 3]
codetoanalyze/objc/performance/cf.m, dict_count_linear, 2, EXPENSIVE_EXECUTION_TIME, no_bucket, ERROR, [with estimated cost 5 + 3 ⋅ dict.length + 2 ⋅ (dict.length + 1), O(dict.length), degree = 1,{dict.length + 1},Loop at line 24, column 3,{dict.length},Loop at line 24, column 3]
codetoanalyze/objc/performance/control.m, wrong_cvar_FP, 0, INFINITE_EXECUTION_TIME, no_bucket, ERROR, [Unbounded loop,Loop at line 20, column 3]
codetoanalyze/objc/performance/control.m, wrong_cvar_FP, 2, CONDITION_ALWAYS_TRUE, no_bucket, WARNING, [Here]

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