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[cost] Add ability to test costs-report.json

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Summary:
In order to test cost analysis results, currently we rely on having an arbitrary cost threshold (200) and report issues that exceed this cost. For instance, a cost of 201 is considered expensive and reported as `EXPENSIVE_EXECUTION_TIME` issue in cost tests.

This means, if we change the cost analysis in a slight way that results in some constant cost increase under 200, we wouldn't able to detect it. I find this unsatisfactory and somewhat hacky.

This diff adds the ability to write the result of `costs-report.json` into a separate `cost-issues.exp`  and then compare the actual costs (not only than relying on this arbitrary threshold reporting mechanism).

Reviewed By: skcho

Differential Revision: D21816312

fbshipit-source-id: 93b531928
master
Ezgi Çiçek 5 years ago committed by Facebook GitHub Bot
parent bad9ab08e7
commit 4858d29147
19 changed files with 631 additions and 7 deletions
Show Stats Download Patch File Download Diff File

14
infer/man/man1/infer-full.txt
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@ -264,6 +264,10 @@ OPTIONS
Activates: checker for performance cost analysis (Conversely:
--no-cost) See also infer-analyze(1).
--cost-issues-tests file
Write a list of cost issues in a format suitable for cost tests to
file See also infer-report(1).
--cost-only
Activates: Enable --cost and disable all other checkers
(Conversely: --no-cost-only) See also infer-analyze(1).
@ -583,6 +587,10 @@ OPTIONS
checkers (Conversely: --no-fragment-retains-view-only)
See also infer-analyze(1).
--from-json-costs-report costs-report.json
Load costs analysis results from a costs-report file.
See also infer-report(1).
--from-json-report report.json
Load analysis results from a report file (default is to load the
results from the specs files generated by the analysis).
@ -1286,6 +1294,9 @@ INTERNAL OPTIONS
--compilation-database-reset
Set --compilation-database to the empty list.
--cost-issues-tests-reset
Cancel the effect of --cost-issues-tests.
--costs-current-reset
Cancel the effect of --costs-current.
@ -1380,6 +1391,9 @@ INTERNAL OPTIONS
--force-integration-reset
Cancel the effect of --force-integration.
--from-json-costs-report-reset
Cancel the effect of --from-json-costs-report.
--from-json-report-reset
Cancel the effect of --from-json-report.

7
infer/man/man1/infer-report.txt
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@ -35,6 +35,10 @@ OPTIONS
`<reason_string>` is a non-empty string used to explain why the
issue was filtered.
--cost-issues-tests file
Write a list of cost issues in a format suitable for cost tests to
file
--debug,-g
Activates: Debug mode (also sets --debug-level 2,
--developer-mode, --print-buckets, --print-types,
@ -261,6 +265,9 @@ OPTIONS
Deactivates: Do not show the experimental and blacklisted issue
types (Conversely: --filtering | -f)
--from-json-costs-report costs-report.json
Load costs analysis results from a costs-report file.
--from-json-report report.json
Load analysis results from a report file (default is to load the
results from the specs files generated by the analysis).

8
infer/man/man1/infer.txt
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@ -264,6 +264,10 @@ OPTIONS
Activates: checker for performance cost analysis (Conversely:
--no-cost) See also infer-analyze(1).
--cost-issues-tests file
Write a list of cost issues in a format suitable for cost tests to
file See also infer-report(1).
--cost-only
Activates: Enable --cost and disable all other checkers
(Conversely: --no-cost-only) See also infer-analyze(1).
@ -583,6 +587,10 @@ OPTIONS
checkers (Conversely: --no-fragment-retains-view-only)
See also infer-analyze(1).
--from-json-costs-report costs-report.json
Load costs analysis results from a costs-report file.
See also infer-report(1).
--from-json-report report.json
Load analysis results from a report file (default is to load the
results from the specs files generated by the analysis).

19
infer/src/base/Config.ml
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@ -939,6 +939,12 @@ and costs_current =
"Costs report of the latest revision"
and cost_issues_tests =
CLOpt.mk_path_opt ~long:"cost-issues-tests"
~in_help:InferCommand.[(Report, manual_generic)]
~meta:"file" "Write a list of cost issues in a format suitable for cost tests to $(i,file)"
and costs_previous =
CLOpt.mk_path_opt ~long:"costs-previous"
~in_help:InferCommand.[(ReportDiff, manual_generic)]
@ -1302,6 +1308,12 @@ and from_json_report =
generated by the analysis)."
and from_json_costs_report =
CLOpt.mk_path_opt ~long:"from-json-costs-report"
~in_help:InferCommand.[(Report, manual_generic)]
~meta:"costs-report.json" "Load costs analysis results from a costs-report file."
and frontend_stats =
CLOpt.mk_bool ~deprecated:["fs"] ~deprecated_no:["nfs"] ~long:"frontend-stats"
"Output statistics about the capture phase to *.o.astlog (clang only)"
@ -2667,6 +2679,8 @@ and continue_capture = !continue
and costs_current = !costs_current
and cost_issues_tests = !cost_issues_tests
and costs_previous = !costs_previous
and cxx = !cxx
@ -2732,6 +2746,11 @@ and from_json_report =
~default:(ResultsDirEntryName.get_path ~results_dir:!results_dir ReportJson)
and from_json_costs_report =
Option.value !from_json_costs_report
~default:(ResultsDirEntryName.get_path ~results_dir:!results_dir ReportCostsJson)
and frontend_stats = !frontend_stats
and function_pointer_specialization = !function_pointer_specialization

4
infer/src/base/Config.mli
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@ -240,6 +240,8 @@ val continue_capture : bool
val costs_current : string option
val cost_issues_tests : string option
val costs_previous : string option
val cxx : bool
@ -300,6 +302,8 @@ val force_integration : build_system option
val from_json_report : string
val from_json_costs_report : string
val frontend_stats : bool
val frontend_tests : bool

10
infer/src/base/CostIssuesTestField.ml
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@ -0,0 +1,10 @@
(*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*)
open! IStd
type t = IsOnUIThread | Procedure | File | Cost [@@deriving equal]

10
infer/src/base/CostIssuesTestField.mli
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@ -0,0 +1,10 @@
(*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*)
open! IStd
type t = IsOnUIThread | Procedure | File | Cost [@@deriving equal]

22
infer/src/infer.ml
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@ -151,12 +151,24 @@ let () =
| Capture | Compile | Run ->
run (Lazy.force Driver.mode_from_command_line)
| Report -> (
match Config.issues_tests with
| None ->
if not Config.quiet then L.result "%t" SpecsFiles.pp_from_config
| Some out_path ->
let write_from_json out_path =
IssuesTest.write_from_json ~json_path:Config.from_json_report ~out_path
Config.issues_tests_fields )
Config.issues_tests_fields
in
let write_from_cost_json out_path =
CostIssuesTest.write_from_json ~json_path:Config.from_json_costs_report ~out_path
CostIssuesTestField.[File; Procedure; Cost; IsOnUIThread]
in
match (Config.issues_tests, Config.cost_issues_tests) with
| None, None ->
if not Config.quiet then L.result "%t" SpecsFiles.pp_from_config
| Some out_path, Some cost_out_path ->
write_from_json out_path ;
write_from_cost_json cost_out_path
| None, Some cost_out_path ->
write_from_cost_json cost_out_path
| Some out_path, None ->
write_from_json out_path )
| ReportDiff ->
(* at least one report must be passed in input to compute differential *)
( match Config.(report_current, report_previous, costs_current, costs_previous) with

52
infer/src/integration/CostIssuesTest.ml
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@ -0,0 +1,52 @@
(*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*)
open! IStd
module F = Format
let pp_custom_of_cost_report fmt report cost_fields =
let pp_custom_of_cost_issue fmt (cost_item : Jsonbug_t.cost_item) =
let open Jsonbug_t in
let comma_separator index = if index > 0 then ", " else "" in
let pp_cost_field index cost_field =
match (cost_field : CostIssuesTestField.t) with
| Procedure ->
F.fprintf fmt "%s%s" (comma_separator index) cost_item.procedure_id
| File ->
F.fprintf fmt "%s%s" (comma_separator index) cost_item.loc.file
| Cost ->
F.fprintf fmt "%s%s" (comma_separator index) cost_item.exec_cost.hum.hum_polynomial
| IsOnUIThread ->
F.fprintf fmt "%s OnUIThread:%b" (comma_separator index) cost_item.is_on_ui_thread
in
List.iteri ~f:pp_cost_field cost_fields ;
F.fprintf fmt "@."
in
List.iter ~f:(pp_custom_of_cost_issue fmt) report
let cost_tests_jsonbug_compare (cost1 : Jsonbug_t.cost_item) (cost2 : Jsonbug_t.cost_item) =
let open Jsonbug_t in
[%compare: string * string * string * Caml.Digest.t * bool]
( cost1.loc.file
, cost1.procedure_id
, cost1.exec_cost.hum.hum_polynomial
, cost1.hash
, cost1.is_on_ui_thread )
( cost2.loc.file
, cost2.procedure_id
, cost2.exec_cost.hum.hum_polynomial
, cost2.hash
, cost2.is_on_ui_thread )
let write_from_json ~json_path ~out_path cost_issues_tests_fields =
Utils.with_file_out out_path ~f:(fun outf ->
let cost_report = Atdgen_runtime.Util.Json.from_file Jsonbug_j.read_costs_report json_path in
let sorted_cost_report = List.sort ~compare:cost_tests_jsonbug_compare cost_report in
pp_custom_of_cost_report (F.formatter_of_out_channel outf) sorted_cost_report
cost_issues_tests_fields )

10
infer/src/integration/CostIssuesTest.mli
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@ -0,0 +1,10 @@
(*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*)
open! IStd
val write_from_json : json_path:string -> out_path:string -> CostIssuesTestField.t list -> unit

2
infer/tests/codetoanalyze/c/performance/Makefile
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@ -9,9 +9,11 @@ CLANG_OPTIONS = -c
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --project-root $(TESTS_DIR) \
--use-cost-threshold
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests
SOURCES = $(wildcard *.c)
include $(TESTS_DIR)/clang.make
include $(TESTS_DIR)/cost.make
infer-out/report.json: $(MAKEFILE_LIST)

2
infer/tests/codetoanalyze/c/performance/break.c
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@ -33,4 +33,4 @@ int break_loop_with_t(int p, int t) {
/* calling break_loop with a negative t should give constant
cost. Currently, this doesn't work since we can't do case analysis
on the domain. */
int break_constant(int p) { return break_loop(p, -1); }
int break_constant_FP(int p) { return break_loop(p, -1); }

79
infer/tests/codetoanalyze/c/performance/cost-issues.exp
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@ -0,0 +1,79 @@
codetoanalyze/c/performance/break.c, break_constant_FP, 8 + 5 ⋅ p + 2 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/c/performance/break.c, break_loop, 5 + 5 ⋅ p + 2 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/c/performance/break.c, break_loop_with_t, 7 + 5 ⋅ p + 2 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/c/performance/compound_loop_guard.c, compound_while, 7 + 3 ⋅ m + 4 ⋅ (1+max(0, m)), OnUIThread:false
codetoanalyze/c/performance/compound_loop_guard.c, nested_while_and_or, 20, OnUIThread:false
codetoanalyze/c/performance/compound_loop_guard.c, simplified_simulated_while_with_and, 605, OnUIThread:false
codetoanalyze/c/performance/compound_loop_guard.c, simulated_nested_loop_with_and, 3529, OnUIThread:false
codetoanalyze/c/performance/compound_loop_guard.c, simulated_while_shortcut, 9, OnUIThread:false
codetoanalyze/c/performance/compound_loop_guard.c, simulated_while_with_and, 6 + 3 ⋅ p + 4 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/c/performance/compound_loop_guard.c, while_and_or, ⊤, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, alias2_OK, 7, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, alias_OK, 6, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, always, 9, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, bar_OK, 19, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, call_infinite, ⊤, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, call_while_upto20_10_good, 56, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, call_while_upto20_minus100_bad, 606, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, call_while_upto20_unsigned_good, 6 + 4 ⋅ (-x + 20) + (21-min(20, x)), OnUIThread:false
codetoanalyze/c/performance/cost_test.c, cond_OK, 27, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, div_const, 3, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, foo_OK, 6, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, ignore_character_symbols_constant_FP, 5 + 4 ⋅ (122-min(97, c)), OnUIThread:false
codetoanalyze/c/performance/cost_test.c, infinite, ⊤, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, infinite_FN, 19, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, iter_div_const_constant, 109, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, loop0_bad, 1105, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, loop1_bad, 1207, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, loop2_bad, 4 + 10 ⋅ k + 2 ⋅ (1+max(0, k)), OnUIThread:false
codetoanalyze/c/performance/cost_test.c, loop3_bad, 187, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, main_bad, 241, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, unit_cost_function, 1, OnUIThread:false
codetoanalyze/c/performance/cost_test.c, while_upto20_bad, 4 + 4 ⋅ (-m + 20) + (21-min(20, m)), OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, foo, 4, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, if_bad, 75, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, if_bad_loop, 203, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, loop_despite_inferbo, 1208, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, loop_no_dep1, 609, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, loop_no_dep2, 614, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, nested_loop, 2547, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, real_while, 218, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, simulated_nested_loop, 2529, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, simulated_nested_loop_cond_in_goto, 3534, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, simulated_nested_loop_more_expensive, 2534, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, simulated_while, 218, OnUIThread:false
codetoanalyze/c/performance/cost_test_deps.c, two_loops, 549, OnUIThread:false
codetoanalyze/c/performance/exit.c, call_exit_unreachable_unreachable, ⊥, OnUIThread:false
codetoanalyze/c/performance/exit.c, call_unreachable_constant, 1, OnUIThread:false
codetoanalyze/c/performance/exit.c, compute_exit_unreachable_unreachable, ⊥, OnUIThread:false
codetoanalyze/c/performance/exit.c, exit_unreachable_unreachable, ⊥, OnUIThread:false
codetoanalyze/c/performance/exit.c, inline_exit_unreachable_FP, 3 ⋅ p + 2 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/c/performance/exit.c, linear, 3 + 3 ⋅ p + 2 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/c/performance/instantiate.c, do_2K_times_Bad, 14006, OnUIThread:false
codetoanalyze/c/performance/instantiate.c, do_2_times_Good, 20, OnUIThread:false
codetoanalyze/c/performance/instantiate.c, do_half_m2_times, 3 + 5 ⋅ (m - 1) × m + 7 ⋅ m + 2 ⋅ m × (max(1, m)) + 2 ⋅ (1+max(0, m)), OnUIThread:false
codetoanalyze/c/performance/instantiate.c, do_m2_times, 3 + 7 ⋅ m + 5 ⋅ m × m + 2 ⋅ m × (1+max(0, m)) + 2 ⋅ (1+max(0, m)), OnUIThread:false
codetoanalyze/c/performance/instantiate.c, do_n_times, 3 + 5 ⋅ n + 2 ⋅ (1+max(0, n)), OnUIThread:false
codetoanalyze/c/performance/instantiate.c, no_op, 2, OnUIThread:false
codetoanalyze/c/performance/invariant.c, do_k_times, 5 + 3 ⋅ n + 2 ⋅ (1+max(0, n)), OnUIThread:false
codetoanalyze/c/performance/invariant.c, do_k_times_array, 5 + 6 ⋅ n + 2 ⋅ (1+max(0, n)), OnUIThread:false
codetoanalyze/c/performance/invariant.c, do_n_m_times_nested, 7 + 5 ⋅ n + 3 ⋅ n × m + 2 ⋅ n × (1+max(0, m)) + 2 ⋅ (1+max(0, n)), OnUIThread:false
codetoanalyze/c/performance/invariant.c, two_loops_nested_invariant, 6 + 23 ⋅ p + 2 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/c/performance/invariant.c, while_infinite_FN, 2, OnUIThread:false
codetoanalyze/c/performance/invariant.c, while_unique_def_FN, 15, OnUIThread:false
codetoanalyze/c/performance/jump_inside_loop.c, jump_inside_loop, 2008, OnUIThread:false
codetoanalyze/c/performance/jump_inside_loop.c, loop_always, 28, OnUIThread:false
codetoanalyze/c/performance/loops.c, __infer_globals_initializer_array1, 4, OnUIThread:false
codetoanalyze/c/performance/loops.c, __infer_globals_initializer_array2, 2, OnUIThread:false
codetoanalyze/c/performance/loops.c, do_while_independent_of_p, 228, OnUIThread:false
codetoanalyze/c/performance/loops.c, if_in_loop, 324, OnUIThread:false
codetoanalyze/c/performance/loops.c, if_out_loop, 515, OnUIThread:false
codetoanalyze/c/performance/loops.c, larger_state_FN, 1005, OnUIThread:false
codetoanalyze/c/performance/loops.c, loop_use_global_vars, 4 + 4 ⋅ x + 2 ⋅ (1+max(0, x)), OnUIThread:false
codetoanalyze/c/performance/loops.c, ptr_cmp, 5 + 5 ⋅ size + 2 ⋅ (2+max(-1, size)), OnUIThread:false
codetoanalyze/c/performance/purity.c, loop, 7007, OnUIThread:false
codetoanalyze/c/performance/switch_continue.c, test_switch, 601, OnUIThread:false
codetoanalyze/c/performance/switch_continue.c, unroll_loop, 16 + (n - 1) + 11 ⋅ (max(1, n)), OnUIThread:false
codetoanalyze/c/performance/two_loops_symbolic.c, nop, 2, OnUIThread:false
codetoanalyze/c/performance/two_loops_symbolic.c, two_loops_symb, 8 + 5 ⋅ m + 5 ⋅ m + 2 ⋅ (1+max(0, m)) + 2 ⋅ (1+max(0, m)), OnUIThread:false
codetoanalyze/c/performance/two_loops_symbolic.c, two_loops_symb_diff, 8 + 5 ⋅ k + 5 ⋅ m + 2 ⋅ (1+max(0, k)) + 2 ⋅ (1+max(0, m)), OnUIThread:false

2
infer/tests/codetoanalyze/c/performance/issues.exp
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@ -1,4 +1,4 @@
codetoanalyze/c/performance/break.c, break_constant, 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_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]

2
infer/tests/codetoanalyze/java/performance/Makefile
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@ -7,6 +7,8 @@ TESTS_DIR = ../../..
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --use-cost-threshold
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests
SOURCES = $(wildcard *.java)
include $(TESTS_DIR)/javac.make
include $(TESTS_DIR)/cost.make

358
infer/tests/codetoanalyze/java/performance/cost-issues.exp
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@ -0,0 +1,358 @@
codetoanalyze/java/performance/A.java, A.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/A.java, B$BArray.<init>(B), 6, OnUIThread:false
codetoanalyze/java/performance/A.java, B$BArray.error():void, 11, OnUIThread:false
codetoanalyze/java/performance/A.java, B$BArray.ok():void, 5, OnUIThread:false
codetoanalyze/java/performance/A.java, B.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/A.java, B.error():void, 21, OnUIThread:false
codetoanalyze/java/performance/A.java, B.ok():void, 6, OnUIThread:false
codetoanalyze/java/performance/AndroidXCollectionTest.java, AndroidXCollectionTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/AndroidXCollectionTest.java, AndroidXCollectionTest.call_iterate_over_sparsearraycompat_const():void, 24, OnUIThread:false
codetoanalyze/java/performance/AndroidXCollectionTest.java, AndroidXCollectionTest.iterate_over_sparsearraycompat_linear(androidx.collection.SparseArrayCompat):void, 8 + 5 ⋅ sa.length, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.<clinit>():void, 9, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.array_access_good():void, 70, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.array_access_overrun_bad():void, 70, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.array_access_weird_ok(long[],int):void, 5 + 13 ⋅ length, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.binary_search_log(java.lang.String[]):int, 5 + log(arr.length), OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.bsearch_log(int):void, 6 + log(i), OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.call_gen_and_iter_types(int):void, 19 + 6 ⋅ x + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.call_gen_and_iter_types_linear_FP(int,int):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.copyOf_constant(java.lang.String[]):void, 16, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.copyOf_linear(java.lang.String[]):void, 17 + 9 ⋅ arr.length + arr.length, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.fill_big_constant():void, 307, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.fill_linear(java.lang.String[]):void, 2 + arr.length, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.gen_and_iter_types(int):java.lang.String[], 10 + 5 ⋅ length, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.init_array_linear():void, 2568, OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.sort_array_nlogn(int):void, 5 + size × log(size), OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.toArray_linear(java.util.ArrayList):void, 6 + 6 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.use_static_final_array_field_constant():void, 18, OnUIThread:false
codetoanalyze/java/performance/ArrayCost.java, ArrayCost.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/ArrayCost.java, ArrayCost.ArrayCost(int[]):void, 8 + 5 ⋅ mag.length, OnUIThread:false
codetoanalyze/java/performance/ArrayCost.java, ArrayCost.isPowOfTwo_FP(int):boolean, 895, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest$Elt.<init>(ArrayListTest), 6, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest$Elt.get_boolean():boolean, 4, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.<init>(), 15, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.array_get_elem_constant():void, 81, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_add3_overrun_bad():void, 27, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_addAll_bad():void, 39, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_add_in_loop():void, 174, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_add_in_loop_ok():void, 187, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_add_in_nested_loop_constant():void, 1774, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_empty_ok():void, 9, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_empty_overrun_bad():void, 9, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_empty_underrun_bad():void, 9, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_get_ok():void, 56, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_get_overrun_bad():void, 13, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_get_underrun_bad():void, 7, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_bad():void, 22, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_in_loop_Good():void, 214, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_ok():void, 22, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remove_overrun_bad():void, 13, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_set_ok():void, 68, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_set_overrun_bad():void, 16, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_set_underrun_bad():void, 10, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.boolean_control_var_linear():void, 7 + 19 ⋅ this.arr.length + 4 ⋅ (this.arr.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.call_init_with_put_linear(java.util.ArrayList):void, 22 + 8 ⋅ a.length + 13 ⋅ a.length + 3 ⋅ (a.length + 1) + 3 ⋅ (a.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.call_sortArrayList(java.util.ArrayList):void, 4 + list.length × log(list.length), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_add_all(java.util.ArrayList,java.util.ArrayList):void, 13 + 5 ⋅ (l.length + list.length) + 3 ⋅ (l.length + list.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_add_all_sym(java.util.ArrayList,java.util.ArrayList):void, 13 + 5 ⋅ (l.length + list.length) + 3 ⋅ (l.length + list.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_linear(java.util.ArrayList):void, 9 + 5 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_modify(java.util.ArrayList):void, 21 + 5 ⋅ (list.length + 4) + 3 ⋅ (list.length + 5), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.empty_list_constant(int):void, 12, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.id(java.util.ArrayList):void, 10, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.init_with_put_linear(java.util.ArrayList):java.util.HashMap, 11 + 13 ⋅ a.length + 3 ⋅ (a.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_arraylist(java.util.ArrayList):void, 8 + 5 ⋅ list.length, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_arraylist_shortcut_FP(java.util.ArrayList):boolean, 10 + 11 ⋅ list.length + 2 ⋅ list.length × (11-max(10, list.elements)) + 3 ⋅ (list.length + 1) × (11-max(10, list.elements)), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_arraylist_with_inner(java.util.ArrayList):void, 9 + 11 ⋅ list1.length + 3 ⋅ (list1.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_local_arraylist(java.util.ArrayList):void, 10 + 5 ⋅ list.length, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_while_has_next(java.util.ArrayList):void, 6 + 10 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_with_iterator(java.util.ArrayList):void, 6 + 8 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.json_array_constructor_linear(java.util.ArrayList):void, 9 + 5 ⋅ arr.length + 3 ⋅ (arr.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.linear(int,java.util.ArrayList):void, 7 + 9 ⋅ (-i + a.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.max_linear(java.util.ArrayList):Person, 12 + people.length, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.remove_string_from_list(java.lang.String):boolean, 13 + 12 ⋅ this.list.length + 3 ⋅ (this.list.length + 1), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.sortArrayList(java.util.ArrayList):void, 2 + list.length × log(list.length), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.sort_comparator_nlogn(java.util.ArrayList):void, 8 + people.length × log(people.length), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.substitute_array_block_linear(java.util.ArrayList,java.util.ArrayList):void, 33 + 5 ⋅ (b.length + a.length), OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, LexicographicComparator.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, LexicographicComparator.compare(Person,Person):int, 9, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, LexicographicComparator.compare(java.lang.Object,java.lang.Object):int, 18, OnUIThread:false
codetoanalyze/java/performance/ArrayListTest.java, Person.<init>(java.lang.String,int), 9, OnUIThread:false
codetoanalyze/java/performance/Break.java, codetoanalyze.java.performance.Break.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Break.java, codetoanalyze.java.performance.Break.break_constant(int):int, 13 + 7 ⋅ p, OnUIThread:false
codetoanalyze/java/performance/Break.java, codetoanalyze.java.performance.Break.break_loop(int,int):int, 8 + 7 ⋅ p, OnUIThread:false
codetoanalyze/java/performance/Break.java, codetoanalyze.java.performance.Break.break_outer_loop_MaybeInfinite(int,int):void, 8 + 4 ⋅ maxI + 3 ⋅ maxI × (min(12, maxJ)) + 5 ⋅ maxI × (12-max(0, maxJ)) + 5 ⋅ (min(11, maxI)) × (min(11, maxJ)), OnUIThread:false
codetoanalyze/java/performance/CantHandle.java, CantHandle.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/CantHandle.java, CantHandle.quadratic(int):void, 6 + 6 ⋅ x², OnUIThread:false
codetoanalyze/java/performance/CantHandle.java, CantHandle.square_root_FP(int):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/CantHandle.java, CantHandle.square_root_variant_FP(int):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest$Dummy.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest$MyEnumType.<clinit>():void, ⊤, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest$MyEnumType.<init>(java.lang.String,int,int), 8, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest$MyEnumType.valueOf(java.lang.String):CollectionTest$MyEnumType, 7, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest$MyEnumType.values():CollectionTest$MyEnumType[], 7, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.ensure_call(CollectionTest$MyCollection):void, 11 + 5 ⋅ list.length, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_call_quad(int,CollectionTest$MyCollection):void, 6 + 18 ⋅ list.length + 5 ⋅ list.length × list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_mycollection(CollectionTest$MyCollection):void, 8 + 5 ⋅ list.length, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_mycollection_quad(java.util.concurrent.ConcurrentLinkedQueue):void, 6 + 18 ⋅ mSubscribers.length + 5 ⋅ mSubscribers.length × mSubscribers.elements.*.length.ub + 3 ⋅ (mSubscribers.length + 1), OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.iterate_over_some_java_collection(java.util.concurrent.ConcurrentLinkedQueue):void, 6 + 8 ⋅ mSubscribers.length + 3 ⋅ (mSubscribers.length + 1), OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.loop_over_call(int,CollectionTest$MyCollection):void, 5 + 15 ⋅ size + 5 ⋅ size × list.length, OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.nested_iterator_qubic(int,CollectionTest$MyCollection,CollectionTest$MyCollection):void, 6 + 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), OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.sparse_array_linear(android.util.SparseArray):void, 5 + 5 ⋅ arr.length + 3 ⋅ (arr.length + 1), OnUIThread:false
codetoanalyze/java/performance/CollectionTest.java, CollectionTest.sparse_array_new_constant():void, 24, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.binary_search_log(java.util.List):int, 5 + log(list.length), OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.copy_linear(java.util.List,java.util.List):void, 3 + list_to.length, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.emptyList_constant():void, 10, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.emptySet_zero():void, 11, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.fill_linear(java.util.List,java.lang.String):void, 3 + list.length, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.globalEmptyList_constant():void, 8, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.reverse_constant(java.lang.String):void, 6, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.reverse_linear(java.util.List):void, 2 + list.length, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.shuffle_linear(java.util.List,java.util.Random):void, 7 + 5 ⋅ list.length + list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.singletonList_constant(java.lang.String):void, 23, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.singletonMap_constant():void, 32, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.singletonSet_constant():void, 22, OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.unmodifiable_linear(java.util.List):void, 8 + 5 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.unmodifiable_map(java.util.Map):void, 12 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), OnUIThread:false
codetoanalyze/java/performance/CollectionsTest.java, CollectionsTest.unmodifiable_set(java.util.Set):void, 9 + 8 ⋅ set.length + 3 ⋅ (set.length + 1), OnUIThread:false
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.compound_while(int):int, 9 + 5 ⋅ m + 2 ⋅ (1+max(0, m)), OnUIThread:false
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.nested_while_and_or(int):int, 22, OnUIThread:false
codetoanalyze/java/performance/Compound_loop.java, codetoanalyze.java.performance.Compound_loop.while_and_or(int):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/Continue.java, codetoanalyze.java.performance.Continue.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Continue.java, codetoanalyze.java.performance.Continue.continue_outer_loop():int, 7963052, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.CloneTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.CloneTest.clone_test_constant():void, 74, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.alias2_OK():void, 8, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.alias_OK():void, 6, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.band_constant(int):void, 1280, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.bar_OK():int, 19, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.call_inputstream_read_linear(java.io.InputStream):void, 27308, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.call_mult_symbold_quadratic(int):void, 14 + 5 ⋅ n + 6 ⋅ n², OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.cond_OK(int):int, 28, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.foo_OK():int, 6, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.get_global():int, 3, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.ignore_boolean_symbols_constant1(boolean):void, 21, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.ignore_boolean_symbols_constant2(boolean):void, 21, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.ignore_boolean_symbols_linear(boolean,int):void, 7 + 6 ⋅ n + 2 ⋅ (1+max(0, n)), OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.ignore_character_symbols_constant(char):void, 21, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.ignore_double_symbols_constant(double):void, 21, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.ignore_float_symbols_constant(float):void, 21, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop0_bad():int, 1205, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop1_bad():int, 1307, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop2(int):int, 6 + 13 ⋅ k, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop3(int):int, 241, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.loop_on_unknown_global_linear():void, 5 + 5 ⋅ codetoanalyze.java.performance.Cost_test.global + 5 ⋅ (1+max(0, codetoanalyze.java.performance.Cost_test.global)), OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.main_bad():int, 271, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.mult_symbols_quadratic(int,int):void, 6 + 6 ⋅ x × y, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.rand():boolean, 9, OnUIThread:false
codetoanalyze/java/performance/Cost_test.java, codetoanalyze.java.performance.Cost_test.unitCostFunction():void, 1, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.foo(int,int):int, 4, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.if_bad(int):void, 615, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.if_bad_loop():int, 203, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_despite_inferbo(int):int, 1308, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_no_dep1(int):int, 609, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.loop_no_dep2(int):int, 614, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.nested_loop():int, 2547, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.real_while():int, 218, OnUIThread:false
codetoanalyze/java/performance/Cost_test_deps.java, codetoanalyze.java.performance.Cost_test_deps.two_loops():int, 549, OnUIThread:false
codetoanalyze/java/performance/EnumTest.java, EnumTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/EnumTest.java, EnumTest.enum_name_constant(MyEnum):void, 198, OnUIThread:false
codetoanalyze/java/performance/EnumTest.java, MyEnum.<clinit>():void, 29, OnUIThread:false
codetoanalyze/java/performance/EnumTest.java, MyEnum.<init>(java.lang.String,int), 5, OnUIThread:false
codetoanalyze/java/performance/EnumTest.java, MyEnum.valueOf(java.lang.String):MyEnum, 7, OnUIThread:false
codetoanalyze/java/performance/EnumTest.java, MyEnum.values():MyEnum[], 7, OnUIThread:false
codetoanalyze/java/performance/EvilCfg.java, EvilCfg.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/EvilCfg.java, EvilCfg.foo(int,int,boolean):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/FieldAccess.java, codetoanalyze.java.performance.FieldAccess$Test.<init>(codetoanalyze.java.performance.FieldAccess), 6, OnUIThread:false
codetoanalyze/java/performance/FieldAccess.java, codetoanalyze.java.performance.FieldAccess.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/FieldAccess.java, codetoanalyze.java.performance.FieldAccess.iterate_upto_field_size(codetoanalyze.java.performance.FieldAccess$Test):void, 6 + 6 ⋅ test.a, OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assert_get_list_constant():void, 81, OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assert_get_map_constant():void, 102, OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assert_not_null_explanation_linear(java.lang.Integer):void, 5 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assert_not_null_linear(java.lang.Integer):void, 5 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assume_not_null_explanation_linear(java.lang.Integer):void, 5 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.assume_not_null_linear(java.lang.Integer):void, 5 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), OnUIThread:false
codetoanalyze/java/performance/InferAnnotationTest.java, InferAnnotationTest.nullsafe_fixme_linear(java.lang.Integer):void, 5 + 5 ⋅ x + 7 ⋅ (1+max(0, x)), OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$AbsImpl.<init>(InheritanceTest), 6, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$Impl1.<init>(InheritanceTest), 12, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$Impl1.foo(int):void, 5 + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$Impl2.<init>(InheritanceTest), 12, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$Impl2.foo(int):void, 1, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$UniqueImpl.<init>(InheritanceTest), 6, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$UniqueImpl.foo(int):void, 5 + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$UniqueImpl4.<init>(InheritanceTest), 6, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest$UniqueImpl4.top_cost(InheritanceTest$MyInterface3):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest.call_interface_method2_linear(InheritanceTest$MyInterface2,int):void, 8 + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest.call_interface_method_linear(InheritanceTest$MyInterface,int):void, 8 + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/InheritanceTest.java, InheritanceTest.ignore_top_costed_sub_method_constant(InheritanceTest$MyInterface3,InheritanceTest$MyInterface4):void, 4, OnUIThread:false
codetoanalyze/java/performance/IntTest.java, IntTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/IntTest.java, IntTest.control_var_band_add_constant(int,int):void, 186, OnUIThread:false
codetoanalyze/java/performance/IntTest.java, IntTest.control_var_band_constant(int,int):void, 186, OnUIThread:false
codetoanalyze/java/performance/IntTest.java, IntTest.intValue_linear(java.lang.Integer):void, 5 + 5 ⋅ mKBytesToSend + 3 ⋅ (1+max(0, mKBytesToSend)), OnUIThread:false
codetoanalyze/java/performance/IntTest.java, IntTest.static_Integer_top():void, ⊤, OnUIThread:false
codetoanalyze/java/performance/IntTest.java, IntTest.valueOf_linear(int):void, 8 + 5 ⋅ p + 3 ⋅ (1+max(0, p)), OnUIThread:false
codetoanalyze/java/performance/Invariant.java, Invariant.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Invariant.java, Invariant.do_while_invariant(int,int):void, 5 + 3 ⋅ (k - 1) + 4 ⋅ (max(1, k)), OnUIThread:false
codetoanalyze/java/performance/Invariant.java, Invariant.formal_not_invariant_FP(int,int):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/Invariant.java, Invariant.list_size_invariant(java.util.List):void, 5 + 5 ⋅ items.length + 3 ⋅ (items.length + 1), OnUIThread:false
codetoanalyze/java/performance/Invariant.java, Invariant.local_not_invariant_FP(int):void, 7 + 12 ⋅ (size + 5) + 7 ⋅ (size + 5) × (5+min(1, size)) + 4 ⋅ (5+min(0, size)), OnUIThread:false
codetoanalyze/java/performance/Invariant.java, Invariant.x_is_invariant_ok(int):void, 12 + 6 ⋅ (size + 20), OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest$Color.<clinit>():void, 83, OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest$Color.<init>(java.lang.String,int), 5, OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest$Color.valueOf(java.lang.String):IteratorTest$Color, 7, OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest$Color.values():IteratorTest$Color[], 7, OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest.appendTo(java.util.Iterator):void, 3 + 10 ⋅ parts.length + 3 ⋅ (parts.length + 1), OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest.enum_iter():void, 43, OnUIThread:false
codetoanalyze/java/performance/IteratorTest.java, IteratorTest.linearIterable(java.lang.Iterable):void, 9 + 10 ⋅ elements.length + 3 ⋅ (elements.length + 1), OnUIThread:false
codetoanalyze/java/performance/JsonArray.java, libraries.marauder.analytics.utils.json.JsonArray.<init>(), 9, OnUIThread:false
codetoanalyze/java/performance/JsonArray.java, libraries.marauder.analytics.utils.json.JsonArray.addStringEntry(java.lang.String):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.<init>(), 9, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,boolean):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,double):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,java.lang.Object):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,java.lang.String):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,libraries.marauder.analytics.utils.json.JsonType):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addEntry(java.lang.String,long):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonMap.java, libraries.marauder.analytics.utils.json.JsonMap.addKeyToMap(java.lang.String):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonString.java, libraries.marauder.analytics.utils.json.JsonString.<init>(boolean), 14, OnUIThread:false
codetoanalyze/java/performance/JsonString.java, libraries.marauder.analytics.utils.json.JsonString.<init>(double), 14, OnUIThread:false
codetoanalyze/java/performance/JsonString.java, libraries.marauder.analytics.utils.json.JsonString.<init>(java.lang.String), ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonString.java, libraries.marauder.analytics.utils.json.JsonString.<init>(long), 14, OnUIThread:false
codetoanalyze/java/performance/JsonString.java, libraries.marauder.analytics.utils.json.JsonString.toString():java.lang.String, 4, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.escape(java.lang.StringBuilder,java.lang.String):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.isValidInputType(java.lang.Object):boolean, 21, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(boolean):java.lang.String, 6, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(double):java.lang.String, 6, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.Object):java.lang.String, 45, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.String):java.lang.StringBuilder, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.StringBuilder,boolean):void, 13, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.StringBuilder,double):void, 13, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.StringBuilder,java.lang.Object):void, 52, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.StringBuilder,java.lang.String):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.StringBuilder,long):void, 13, OnUIThread:false
codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(long):java.lang.String, 6, OnUIThread:false
codetoanalyze/java/performance/LambdaTest.java, LambdaTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/LambdaTest.java, LambdaTest.call_lambda(int):void, 21 + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest$MyOwnObj.<init>(ListTest), 8, OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest$MyOwnObj.my_put():void, 5, OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.asList_linear(java.lang.String[]):void, 9 + 8 ⋅ array.length + 3 ⋅ (array.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.call_iterate_elements_linear(java.util.List,java.util.List):void, 26 + 5 ⋅ (l2.length + l1.length) + 3 ⋅ (l2.length + l1.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.indexOfImpl_linear(java.util.List,java.lang.Object):int, 14 + 11 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.iter_multiple_list1_linear(java.util.List,java.util.List):void, 19 + 12 ⋅ (l2.length + l1.length) + 3 ⋅ (l2.length + l1.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.iter_multiple_list2_linear(java.util.List,java.util.List):void, 16 + 8 ⋅ (l2.length + l1.length) + 3 ⋅ (l2.length + l1.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.iter_multiple_list3_linear(java.util.List,java.util.List,java.util.List):void, 20 + 8 ⋅ (l2.length + l1.length + a.length) + 3 ⋅ (l2.length + l1.length + a.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.iter_my_own_obj(java.util.List):void, 22 + 14 ⋅ a.length + 6 ⋅ a.length + 3 ⋅ (a.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.iter_relation_with_var(java.util.List):void, 11 + 10 ⋅ a.length + 5 ⋅ a.length + 3 ⋅ (a.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.iterate_elements_linear(java.util.List):void, 6 + 5 ⋅ l.length + 3 ⋅ (l.length + 1), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.sort_comparator_nlogn(java.util.List):void, 8 + people.length × log(people.length), OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.sublist(java.util.List):void, 13 + 8 ⋅ (filesList.length - 1) + 3 ⋅ filesList.length, OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.sublist_constant(java.util.List):void, 34, OnUIThread:false
codetoanalyze/java/performance/ListTest.java, ListTest.two_lists(java.util.List,java.util.List):java.util.List, 13, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops$C.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops$MyLinkedList.<init>(codetoanalyze.java.performance.Loops), 6, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops$MyLinkedList.getNext():codetoanalyze.java.performance.Loops$MyLinkedList, 4, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.charsequence_length_linear(java.lang.CharSequence):void, 5 + 5 ⋅ seq.length + 3 ⋅ (seq.length + 1), OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.do_while_independent_of_p(int):int, 253, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.dumb0(long[],int):void, 5 + 25 ⋅ (length - 1), OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.dumbSort(long[],long[],int):void, 5 + 59 ⋅ (length - 1) × (length - 1) + 8 ⋅ length, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.length_of_linked_list_linear_FP(codetoanalyze.java.performance.Loops$MyLinkedList):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.linear(int):void, 5 + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.modeled_range_linear(java.nio.channels.FileChannel,java.nio.ByteBuffer):void, 6 + 14 ⋅ FileChannel.read(...).modeled, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.nested_do_while_FP(int):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.similar(codetoanalyze.java.performance.Loops$C[],codetoanalyze.java.performance.Loops$C[]):boolean, 47 + 26 ⋅ x.length, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.string_concat_linear(java.lang.String,java.lang.String):void, 11 + 5 ⋅ (p.length + s.length) + 3 ⋅ (p.length + s.length + 1), OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.string_length_linear(java.lang.String):void, 5 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.unboundedSymbol():void, ⊤, OnUIThread:false
codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.zeropad_linear_FN(java.lang.String,java.lang.String):void, 18, OnUIThread:false
codetoanalyze/java/performance/MapTest.java, MapTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/MapTest.java, MapTest.entrySet_linear(java.util.Map):void, 9 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), OnUIThread:false
codetoanalyze/java/performance/MapTest.java, MapTest.keySet_linear(java.util.Map):void, 9 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), OnUIThread:false
codetoanalyze/java/performance/MapTest.java, MapTest.putAll_linear(java.util.Map):void, 15 + 8 ⋅ map.length + 3 ⋅ (map.length + 1), OnUIThread:false
codetoanalyze/java/performance/MapTest.java, MapTest.values_linear(java.util.Map):void, 15 + 8 ⋅ (map.length + 1) + 3 ⋅ (map.length + 2), OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.call_max2_constant():void, 191, OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.call_with_max_linear(int):void, 11 + 5 ⋅ (max(1, x)), OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.call_with_min_constant():void, 25, OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.linear(int):void, 5 + 5 ⋅ p, OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.max2_symbolic(int,int):void, 9 + 9 ⋅ (max(x, y)), OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.max_symbolic(int[]):void, 5 + 5 ⋅ arr.length + 4 ⋅ (arr.length + 1), OnUIThread:false
codetoanalyze/java/performance/MathTest.java, codetoanalyze.java.performance.MathTest.min_constant(int[]):void, 5 + 5 ⋅ (min(3, arr.length)) + 4 ⋅ (1+min(3, arr.length)), OnUIThread:false
codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest$get_five.<init>(PreconditionTest), 6, OnUIThread:false
codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest.checkArgument_constant(java.util.ArrayList):void, 16 + 5 ⋅ (min(2, list.length)) + 3 ⋅ (1+min(2, list.length)), OnUIThread:false
codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest.checkNotNull_linear(java.util.ArrayList,java.lang.Object):void, 13 + 8 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest.checkState_constant(java.util.ArrayList):void, 16 + 5 ⋅ (min(2, list.length)) + 3 ⋅ (1+min(2, list.length)), OnUIThread:false
codetoanalyze/java/performance/PreconditionTest.java, PreconditionTest.constant_array(int[]):void, 20 + 17 ⋅ (min(5, a.length)), OnUIThread:false
codetoanalyze/java/performance/StringBuilderTest.java, StringBuilderTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/StringBuilderTest.java, StringBuilderTest.append_linear(java.lang.String):void, 25 + 5 ⋅ (s.length + 2) + 3 ⋅ (s.length + 3), OnUIThread:false
codetoanalyze/java/performance/StringBuilderTest.java, StringBuilderTest.new_capacity_constant():void, 24, OnUIThread:false
codetoanalyze/java/performance/StringBuilderTest.java, StringBuilderTest.new_constant():void, 64, OnUIThread:false
codetoanalyze/java/performance/StringBuilderTest.java, StringBuilderTest.new_linear(java.lang.String):void, 12 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.byte_array_constructor_linear(byte[]):void, 9 + 5 ⋅ data.length + 3 ⋅ (data.length + 1), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.call_split_constant():void, 39, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.call_string_constant():void, 17, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.call_string_constructor_constant():void, 18, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.class_get_canonical_name_constant(java.lang.Integer):void, 252, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.index_substring_linear():java.lang.String, 17 + this.mId.length, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.indexof_constant(java.lang.String):int, 8, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.indexof_from_linear(java.lang.String,int):int, 6 + (-j + m.length), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.indexof_linear(java.lang.String):int, 5 + m.length, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.indexof_quadratic(java.lang.String,java.lang.String):int, 6 + m.length × n.length, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.last_index_of_linear(java.lang.String):void, 8 + 5 ⋅ (s.length - 1), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.last_index_of_linear_FP(java.lang.String):void, 8 + 6 ⋅ (s.length - 1) × (s.length + 1) + 4 ⋅ (1+min(1, s.length))², OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.replace_linear(java.lang.String):void, 8 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.split_linear(java.lang.String):void, 9 + 6 ⋅ (-1+max(2, s.length)), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.split_with_limit_linear(java.lang.String,int):void, 10 + 6 ⋅ (max(1, limit)), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.startsWith_constant():java.lang.String, 18, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.string_constructor_constant():void, 45, OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.string_constructor_linear(java.lang.String):void, 9 + 5 ⋅ s.length + 3 ⋅ (s.length + 1), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.substring_linear(java.lang.String,int,int):void, 13 + 8 ⋅ (-x + y), OnUIThread:false
codetoanalyze/java/performance/StringTest.java, StringTest.substring_no_end_linear(java.lang.String,int):void, 12 + 8 ⋅ (-x + s.length), OnUIThread:false
codetoanalyze/java/performance/Switch.java, codetoanalyze.java.performance.Switch.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/Switch.java, codetoanalyze.java.performance.Switch.test_switch():int, 798, OnUIThread:false
codetoanalyze/java/performance/Switch.java, codetoanalyze.java.performance.Switch.vanilla_switch(int):void, 50, OnUIThread:false
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.AllMethodsOnUiThread.<init>(), 3, OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.AllMethodsOnUiThread.bar_UIThread_linear():int, 9 + 10 ⋅ (max(0, this.f)), OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.AllMethodsOnUiThread.foo_UIThread_constant():void, 3, OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.ExtendsClassOnUiThread.<init>(), 5, OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.ExtendsClassOnUiThread.bar_UIThread_linear():int, 14 + 10 ⋅ (max(0, this.f)), OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.ExtendsClassOnUiThread.foo_UIThread_constant():void, 3, OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.<init>(codetoanalyze.java.checkers.UIAnnotationTest), 6, OnUIThread:false
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.constant():void, 1, OnUIThread:false
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.loop_UIThread_linear(int):void, 5 + 5 ⋅ x, OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.loop_linear(int):void, 5 + 5 ⋅ x, OnUIThread:false
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.onBindMethod_linear(int):void, 8 + 5 ⋅ x, OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$Annotations.onClick_linear(int):void, 5 + 5 ⋅ x, OnUIThread:true
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$WeirdAnnotation.<init>(codetoanalyze.java.checkers.UIAnnotationTest), 6, OnUIThread:false
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest$WeirdAnnotation.foo_linear():void, 6 + 6 ⋅ this.f, OnUIThread:false
codetoanalyze/java/performance/UIAnnotationTest.java, codetoanalyze.java.checkers.UIAnnotationTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest$AbstractC.<init>(UnknownCallsTest), 6, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_concrete_func_linear_FP(UnknownCallsTest$AbstractC):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_loop_over_charArray_FP(java.lang.StringBuilder,java.lang.String):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_may_throw_exception_constant():void, 220, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.call_throw_exception_linear():void, 5 + 5 ⋅ UnknownCallsTest.throw_exception().ub + 8 ⋅ (1+max(0, UnknownCallsTest.throw_exception().ub)), OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.jsonArray_constant():void, 22, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.jsonArray_linear(org.json.JSONArray):void, 8 + 5 ⋅ jsonArray.length, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.loop_over_charArray_FP(java.lang.StringBuilder,java.lang.String):void, ⊤, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.may_throw_exception():int, 13, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.read_max_cost(java.io.InputStream,byte[],int,int,java.util.ArrayList):int, 25 + 5 ⋅ (byteCount + 1), OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.read_sum_cost(java.io.InputStream,byte[],int,int,java.util.ArrayList):int, 20 + 6 ⋅ 2⋅byteCount, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.throw_exception():int, 6, OnUIThread:false
codetoanalyze/java/performance/UnknownCallsTest.java, UnknownCallsTest.unmodeled_impure_linear(java.util.ArrayList):void, 5 + 13 ⋅ list.length + 3 ⋅ (list.length + 1), OnUIThread:false
codetoanalyze/java/performance/UnreachableAtExitTest.java, UnreachableAtExitTest.<init>(), 3, OnUIThread:false
codetoanalyze/java/performance/UnreachableAtExitTest.java, UnreachableAtExitTest.double_prune_unreachable_FN(double):void, 13, OnUIThread:false
codetoanalyze/java/performance/UnreachableAtExitTest.java, UnreachableAtExitTest.infeasible_path_unreachable():void, ⊥, OnUIThread:false
codetoanalyze/java/performance/UnreachableAtExitTest.java, UnreachableAtExitTest.unit_cost():void, 1, OnUIThread:false

2
infer/tests/codetoanalyze/objc/performance/Makefile
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@ -9,10 +9,12 @@ CLANG_OPTIONS = -c $(OBJC_CLANG_OPTIONS)
INFER_OPTIONS = --cost-only --bufferoverrun --debug-exceptions --project-root $(TESTS_DIR) \
--use-cost-threshold
INFERPRINT_OPTIONS = --issues-tests
INFERPRINT_COST_OPTIONS = --cost-issues-tests
SOURCES = $(wildcard *.m)
include $(TESTS_DIR)/clang.make
include $(TESTS_DIR)/objc.make
include $(TESTS_DIR)/cost.make
infer-out/report.json: $(MAKEFILE_LIST)

9
infer/tests/codetoanalyze/objc/performance/cost-issues.exp
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@ -0,0 +1,9 @@
codetoanalyze/objc/performance/araii.m, Araii.dealloc, 4, OnUIThread:false
codetoanalyze/objc/performance/araii.m, Araii.initWithBuffer, 15, OnUIThread:false
codetoanalyze/objc/performance/araii.m, memory_leak_raii_main, 18, OnUIThread:false
codetoanalyze/objc/performance/cf.m, array_count_linear, 6 + 3 ⋅ arr.length + 2 ⋅ (arr.length + 1), OnUIThread:false
codetoanalyze/objc/performance/cf.m, cf_array_create_copy_linear, 1010, OnUIThread:false
codetoanalyze/objc/performance/cf.m, cf_array_create_linear, 11 + 3 ⋅ x + 2 ⋅ (1+max(0, x)), OnUIThread:false
codetoanalyze/objc/performance/cf.m, dict_count_linear, 6 + 3 ⋅ dict.length + 2 ⋅ (dict.length + 1), OnUIThread:false
codetoanalyze/objc/performance/control.m, __infer_globals_initializer_gvar, 2, OnUIThread:false
codetoanalyze/objc/performance/control.m, wrong_cvar_FP, ⊤, OnUIThread:false

26
infer/tests/cost.make
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@ -0,0 +1,26 @@
# Copyright (c) Facebook, Inc. and its affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
cost-issues.exp.test$(TEST_SUFFIX): $(INFER_OUT)/report.json $(INFER_BIN)
$(QUIET)$(INFER_BIN) report -q --results-dir $(<D) \
$(INFERPRINT_COST_OPTIONS) $@
test: cost-test
cost-test: cost-issues.exp.test$(TEST_SUFFIX)
$(QUIET)cd $(TESTS_DIR) && \
$(call check_no_diff,$(TEST_REL_DIR)/cost-issues.exp,$(TEST_REL_DIR)/cost-issues.exp.test$(TEST_SUFFIX))
replace: cost-replace
cost-replace: cost-issues.exp.test$(TEST_SUFFIX)
cp $< cost-issues.exp$(TEST_RESULT_SUFFIX)
clean: cost-clean
cost-clean:
rm cost-issues.exp.test$(TEST_SUFFIX)
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