diff --git a/infer/src/checkers/costModels.ml b/infer/src/checkers/costModels.ml
index 979174576..d0cd45d94 100644
--- a/infer/src/checkers/costModels.ml
+++ b/infer/src/checkers/costModels.ml
@@ -11,77 +11,68 @@ open BufferOverrunUtils.ModelEnv
 
 type model = model_env -> ret:Ident.t * Typ.t -> BufferOverrunDomain.Mem.t -> BasicCost.t
 
-module Collections = struct
-  let eval_collection_length coll_exp loc inferbo_mem ~of_function =
-    let upper_bound =
-      let itv =
-        BufferOverrunModels.Collection.eval_collection_length coll_exp inferbo_mem
-        |> BufferOverrunDomain.Val.get_itv
-      in
-      match itv with Bottom -> Bounds.Bound.pinf | NonBottom itv_pure -> Itv.ItvPure.ub itv_pure
-    in
-    Bounds.NonNegativeBound.of_modeled_function of_function loc upper_bound
+module type S = sig
+  val length : Exp.t -> BufferOverrunDomain.Mem.t -> BufferOverrunDomain.Val.t
+end
 
+module Array : S = struct
+  let length arr_exp inferbo_mem =
+    BufferOverrunModels.eval_array_locs_length
+      (BufferOverrunSemantics.eval_locs arr_exp inferbo_mem)
+      inferbo_mem
+end
 
-  let n_log_n b =
-    let n = BasicCost.of_non_negative_bound b in
-    let log_n = BasicCost.of_non_negative_bound ~degree_kind:Polynomials.DegreeKind.Log b in
-    BasicCost.mult n log_n
+module Collection : S = struct
+  let length coll_exp inferbo_mem =
+    BufferOverrunModels.Collection.eval_collection_length coll_exp inferbo_mem
+end
 
+let of_itv ~(itv : Itv.t) ~degree_kind ~of_function loc =
+  let upper_bound =
+    match itv with Bottom -> Bounds.Bound.pinf | NonBottom itv_pure -> Itv.ItvPure.ub itv_pure
+  in
+  Bounds.NonNegativeBound.of_modeled_function of_function loc upper_bound
+  |> BasicCost.of_non_negative_bound ~degree_kind
 
-  let sort coll_exp {location} ~ret:_ inferbo_mem =
-    let length = eval_collection_length coll_exp location ~of_function:"List.length" inferbo_mem in
-    n_log_n length
 
+let linear exp ~of_function {integer_type_widths; location} ~ret:_ inferbo_mem =
+  let itv =
+    BufferOverrunSemantics.eval integer_type_widths exp inferbo_mem
+    |> BufferOverrunDomain.Val.get_itv
+  in
+  of_itv ~itv ~degree_kind:Polynomials.DegreeKind.Linear ~of_function location
 
-  let of_length_bound ~degree_kind coll_exp ~of_function {location} ~ret:_ inferbo_mem =
-    eval_collection_length coll_exp location inferbo_mem ~of_function
-    |> BasicCost.of_non_negative_bound ~degree_kind
 
+let modeled ~of_function {pname; location} ~ret:(_, ret_typ) _ : BasicCost.t =
+  let callsite = CallSite.make pname location in
+  let path = Symb.SymbolPath.of_callsite ~ret_typ callsite in
+  let itv = Itv.of_modeled_path path in
+  of_itv ~itv ~degree_kind:Polynomials.DegreeKind.Linear ~of_function location
 
-  let copyOf size_exp {integer_type_widths; location} ~ret:_ inferbo_mem =
-    let upper_bound =
-      let itv =
-        BufferOverrunSemantics.eval integer_type_widths size_exp inferbo_mem
-        |> BufferOverrunDomain.Val.get_itv
-      in
-      match itv with Bottom -> Bounds.Bound.pinf | NonBottom itv_pure -> Itv.ItvPure.ub itv_pure
-    in
-    Bounds.NonNegativeBound.of_modeled_function "Arrays.copyOf" location upper_bound
-    |> BasicCost.of_non_negative_bound ~degree_kind:Polynomials.DegreeKind.Linear
 
+module BoundsOf (Container : S) = struct
+  let of_length exp {location} ~ret:_ mem ~of_function ~degree_kind =
+    let itv = Container.length exp mem |> BufferOverrunDomain.Val.get_itv in
+    of_itv ~itv ~degree_kind ~of_function location
 
-  let linear = of_length_bound ~degree_kind:Polynomials.DegreeKind.Linear
 
-  let logarithmic = of_length_bound ~degree_kind:Polynomials.DegreeKind.Log
-end
+  let linear_length = of_length ~degree_kind:Polynomials.DegreeKind.Linear
 
-let provider_get {pname; location} ~ret:(_, ret_typ) _ : BasicCost.t =
-  let callsite = CallSite.make pname location in
-  let path = Symb.SymbolPath.of_callsite ~ret_typ callsite in
-  let v =
-    let itv = Itv.of_modeled_path path in
-    match itv with Bottom -> Bounds.Bound.pinf | NonBottom itv_pure -> Itv.ItvPure.ub itv_pure
-  in
-  Bounds.NonNegativeBound.of_modeled_function "Provider.get" location v
-  |> BasicCost.of_non_negative_bound
+  let logarithmic_length = of_length ~degree_kind:Polynomials.DegreeKind.Log
 
+  let n_log_n_length exp env ~ret mem ~of_function =
+    let log_n = logarithmic_length exp ~of_function env mem ~ret in
+    let n = linear_length exp ~of_function env mem ~ret in
+    BasicCost.mult n log_n
+end
 
 module String = struct
   let substring_aux ~begin_idx ~end_v {integer_type_widths; location} inferbo_mem =
-    let upper_bound =
-      let begin_v = BufferOverrunSemantics.eval integer_type_widths begin_idx inferbo_mem in
-      let substring_itv =
-        Itv.minus (BufferOverrunDomain.Val.get_itv end_v) (BufferOverrunDomain.Val.get_itv begin_v)
-      in
-      match substring_itv with
-      | Bottom ->
-          Bounds.Bound.pinf
-      | NonBottom itv_pure ->
-          Itv.ItvPure.ub itv_pure
+    let begin_v = BufferOverrunSemantics.eval integer_type_widths begin_idx inferbo_mem in
+    let itv =
+      Itv.minus (BufferOverrunDomain.Val.get_itv end_v) (BufferOverrunDomain.Val.get_itv begin_v)
     in
-    Bounds.NonNegativeBound.of_modeled_function "String.substring" location upper_bound
-    |> BasicCost.of_non_negative_bound
+    of_itv ~itv ~degree_kind:Polynomials.DegreeKind.Linear ~of_function:"String.substring" location
 
 
   let substring exp begin_idx model_env ~ret:_ inferbo_mem =
@@ -96,40 +87,50 @@ module String = struct
       model_env inferbo_mem
 end
 
+module BoundsOfCollection = BoundsOf (Collection)
+module BoundsOfArray = BoundsOf (Array)
+
 module Call = struct
   let dispatch : (Tenv.t, model) ProcnameDispatcher.Call.dispatcher =
     let open ProcnameDispatcher.Call in
     make_dispatcher
-      [ +PatternMatch.implements_collections &:: "sort" $ capt_exp $+...$--> Collections.sort
-      ; +PatternMatch.implements_list &:: "sort" $ capt_exp $+...$--> Collections.sort
+      [ +PatternMatch.implements_collections
+        &:: "sort" $ capt_exp
+        $+...$--> BoundsOfCollection.n_log_n_length ~of_function:"Collections.sort"
+      ; +PatternMatch.implements_list &:: "sort" $ capt_exp
+        $+...$--> BoundsOfCollection.n_log_n_length ~of_function:"List.sort"
+      ; +PatternMatch.implements_arrays &:: "sort" $ capt_exp
+        $+...$--> BoundsOfArray.n_log_n_length ~of_function:"Arrays.sort"
       ; +PatternMatch.implements_list &:: "contains" <>$ capt_exp
-        $+...$--> Collections.linear ~of_function:"List.contains"
+        $+...$--> BoundsOfCollection.linear_length ~of_function:"List.contains"
       ; +PatternMatch.implements_collections
         &:: "binarySearch" <>$ capt_exp
-        $+...$--> Collections.logarithmic ~of_function:"Collections.binarySearch"
+        $+...$--> BoundsOfCollection.logarithmic_length ~of_function:"Collections.binarySearch"
       ; +PatternMatch.implements_arrays &:: "binarySearch" <>$ capt_exp
-        $+...$--> Collections.logarithmic ~of_function:"Arrays.binarySearch"
+        $+...$--> BoundsOfArray.logarithmic_length ~of_function:"Arrays.binarySearch"
       ; +PatternMatch.implements_arrays &:: "copyOf" <>$ any_arg $+ capt_exp
-        $+...$--> Collections.copyOf
+        $+...$--> linear ~of_function:"Arrays.copyOf"
       ; +PatternMatch.implements_collections
         &:: "copy" <>$ capt_exp
-        $+...$--> Collections.linear ~of_function:"Collections.copy"
+        $+...$--> BoundsOfCollection.linear_length ~of_function:"Collections.copy"
       ; +PatternMatch.implements_collections
         &:: "fill" <>$ capt_exp
-        $+...$--> Collections.linear ~of_function:"Collections.fill"
+        $+...$--> BoundsOfCollection.linear_length ~of_function:"Collections.fill"
       ; +PatternMatch.implements_arrays &:: "fill" <>$ capt_exp
-        $+...$--> Collections.linear ~of_function:"Arrays.fill"
+        $+...$--> BoundsOfArray.linear_length ~of_function:"Arrays.fill"
       ; +PatternMatch.implements_collections
         &:: "reverse" <>$ capt_exp
-        $+...$--> Collections.linear ~of_function:"Collections.reverse"
+        $+...$--> BoundsOfCollection.linear_length ~of_function:"Collections.reverse"
       ; +PatternMatch.implements_collections
         &:: "shuffle" <>$ capt_exp
-        $+...$--> Collections.linear ~of_function:"Collections.shuffle"
+        $+...$--> BoundsOfCollection.linear_length ~of_function:"Collections.shuffle"
       ; +PatternMatch.implements_lang "String"
         &:: "substring" <>$ capt_exp $+ capt_exp $--> String.substring
       ; +PatternMatch.implements_lang "String"
         &:: "substring"
         $ any_arg_of_typ (+PatternMatch.implements_lang "String")
         $+ capt_exp $+ capt_exp $--> String.substring_no_end
-      ; +PatternMatch.implements_inject "Provider" &:: "get" <>--> provider_get ]
+      ; +PatternMatch.implements_inject "Provider"
+        &:: "get"
+        <>--> modeled ~of_function:"Provider.get" ]
 end
diff --git a/infer/tests/build_systems/differential_of_costs_report/fixed.exp b/infer/tests/build_systems/differential_of_costs_report/fixed.exp
index 1eabb448c..55b225c19 100644
--- a/infer/tests/build_systems/differential_of_costs_report/fixed.exp
+++ b/infer/tests/build_systems/differential_of_costs_report/fixed.exp
@@ -1,2 +1,2 @@
-PERFORMANCE_VARIATION, no_bucket, src/DiffExample.java, DiffExample.f6(java.util.ArrayList):void, 0, [Updated Cost is 5 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},call to void DiffExample.f5(ArrayList),Modeled call to List.length,{list.length},call to void DiffExample.f5(ArrayList),Modeled call to List.length]
-TIME_COMPLEXITY_INCREASE_COLD_START, no_bucket, src/DiffExampleColdStart.java, DiffExampleColdStart.f6(java.util.ArrayList):void, 0, [Updated Cost is 5 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},call to void DiffExampleColdStart.f5(ArrayList),Modeled call to List.length,{list.length},call to void DiffExampleColdStart.f5(ArrayList),Modeled call to List.length]
+PERFORMANCE_VARIATION, no_bucket, src/DiffExample.java, DiffExample.f6(java.util.ArrayList):void, 0, [Updated Cost is 5 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},call to void DiffExample.f5(ArrayList),Modeled call to Collections.sort,{list.length},call to void DiffExample.f5(ArrayList),Modeled call to Collections.sort]
+TIME_COMPLEXITY_INCREASE_COLD_START, no_bucket, src/DiffExampleColdStart.java, DiffExampleColdStart.f6(java.util.ArrayList):void, 0, [Updated Cost is 5 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},call to void DiffExampleColdStart.f5(ArrayList),Modeled call to Collections.sort,{list.length},call to void DiffExampleColdStart.f5(ArrayList),Modeled call to Collections.sort]
diff --git a/infer/tests/build_systems/differential_of_costs_report/introduced.exp b/infer/tests/build_systems/differential_of_costs_report/introduced.exp
index 45459b710..aea04238d 100644
--- a/infer/tests/build_systems/differential_of_costs_report/introduced.exp
+++ b/infer/tests/build_systems/differential_of_costs_report/introduced.exp
@@ -1,6 +1,6 @@
 INFINITE_EXECUTION_TIME_CALL, no_bucket, src/DiffExample.java, DiffExample.f1(int):void, 0, [Unbounded loop,Loop at line 26]
 PERFORMANCE_VARIATION, no_bucket, src/DiffExample.java, DiffExample.f4(int):int, 0, [Updated Cost is 6 + 5 ⋅ k (degree is 1),{k},Loop at line 45]
-PERFORMANCE_VARIATION, no_bucket, src/DiffExample.java, DiffExample.f5(java.util.ArrayList):void, 0, [Updated Cost is 2 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},Modeled call to List.length,{list.length},Modeled call to List.length]
+PERFORMANCE_VARIATION, no_bucket, src/DiffExample.java, DiffExample.f5(java.util.ArrayList):void, 0, [Updated Cost is 2 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},Modeled call to Collections.sort,{list.length},Modeled call to Collections.sort]
 INFINITE_EXECUTION_TIME_CALL, no_bucket, src/DiffExampleColdStart.java, DiffExampleColdStart.f1(int):void, 0, [Unbounded loop,Loop at line 26]
 TIME_COMPLEXITY_INCREASE_COLD_START, no_bucket, src/DiffExampleColdStart.java, DiffExampleColdStart.f4(int):int, 0, [Updated Cost is 6 + 5 ⋅ k (degree is 1),{k},Loop at line 45]
-PERFORMANCE_VARIATION, no_bucket, src/DiffExampleColdStart.java, DiffExampleColdStart.f5(java.util.ArrayList):void, 0, [Updated Cost is 2 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},Modeled call to List.length,{list.length},Modeled call to List.length]
+PERFORMANCE_VARIATION, no_bucket, src/DiffExampleColdStart.java, DiffExampleColdStart.f5(java.util.ArrayList):void, 0, [Updated Cost is 2 + list.length × log(list.length) (degree is 1 + 1⋅log),{list.length},Modeled call to Collections.sort,{list.length},Modeled call to Collections.sort]
diff --git a/infer/tests/codetoanalyze/java/performance/Array.java b/infer/tests/codetoanalyze/java/performance/Array.java
index c26c60f97..21b6a5f72 100644
--- a/infer/tests/codetoanalyze/java/performance/Array.java
+++ b/infer/tests/codetoanalyze/java/performance/Array.java
@@ -56,8 +56,18 @@ public class Array {
     }
   }
 
-  void fill_big_constant_FP() {
+  void fill_big_constant() {
     String[] arr = new String[300];
     Arrays.fill(arr, 0);
   }
+
+  void sort_array_nlogn(int size) {
+    String[] arr = new String[size];
+    Arrays.sort(arr);
+  }
+
+  void bsearch_log(int i) {
+    String[] arr = new String[i];
+    Arrays.binarySearch(arr, "u");
+  }
 }
diff --git a/infer/tests/codetoanalyze/java/performance/issues.exp b/infer/tests/codetoanalyze/java/performance/issues.exp
index 213b89689..b6d9372be 100644
--- a/infer/tests/codetoanalyze/java/performance/issues.exp
+++ b/infer/tests/codetoanalyze/java/performance/issues.exp
@@ -3,10 +3,12 @@ codetoanalyze/java/performance/A.java, B.error():void, 4, EXPENSIVE_ALLOCATION_C
 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_CALL, no_bucket, ERROR, [with estimated cost 2 + 13 ⋅ 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_CALL, no_bucket, ERROR, [with estimated cost 2 + 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_CALL, no_bucket, ERROR, [with estimated cost 5 + log(i), degree = 0 + 1⋅log,{i},Modeled call to Arrays.binarySearch]
 codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.copyOf_linear(java.lang.String[]):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 4 + arr.length, degree = 1,{arr.length},Modeled call to Arrays.copyOf]
-codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.fill_big_constant_FP():void, 0, INFINITE_EXECUTION_TIME_CALL, no_bucket, ERROR, [Unbounded loop,Modeled call to Arrays.fill]
+codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.fill_big_constant():void, 2, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 307, degree = 0]
 codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.fill_linear(java.lang.String[]):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 2 + arr.length, degree = 1,{arr.length},Modeled call to Arrays.fill]
 codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.init_array_linear():void, 2, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 2564, degree = 0]
+codetoanalyze/java/performance/Array.java, codetoanalyze.java.performance.Array.sort_array_nlogn(int):void, 2, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 5 + size × log(size), degree = 1 + 1⋅log,{size},Modeled call to Arrays.sort,{size},Modeled call to Arrays.sort]
 codetoanalyze/java/performance/ArrayCost.java, ArrayCost.ArrayCost(int[]):void, 5, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 5 + 5 ⋅ mag.length, degree = 1,{mag.length},Loop at line 15]
 codetoanalyze/java/performance/ArrayCost.java, ArrayCost.isPowOfTwo_FP(int):boolean, 4, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 883, 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]
@@ -24,7 +26,7 @@ codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.arraylist_remov
 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.call_sortArrayList(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 4 + list.length × log(list.length), degree = 1 + 1⋅log,{list.length},call to void ArrayListTest.sortArrayList(ArrayList),Modeled call to List.length,{list.length},call to void ArrayListTest.sortArrayList(ArrayList),Modeled call to List.length]
+codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.call_sortArrayList(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 4 + 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_CALL, no_bucket, ERROR, [with estimated cost 10 + 5 ⋅ (l.length + list.length) + 3 ⋅ (l.length + list.length + 1), degree = 1,{l.length + list.length + 1},Loop at line 245,{l.length + list.length},Loop at line 245]
 codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_add_all_sym(java.util.ArrayList,java.util.ArrayList):void, 4, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 10 + 5 ⋅ (l.length + list.length) + 3 ⋅ (l.length + list.length + 1), degree = 1,{l.length + list.length + 1},Loop at line 252,{l.length + list.length},Loop at line 252]
 codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.constructor_linear(java.util.ArrayList):void, 2, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 6 + 5 ⋅ list.length + 3 ⋅ (list.length + 1), degree = 1,{list.length + 1},Loop at line 227,{list.length},Loop at line 227]
@@ -36,8 +38,8 @@ codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_over_lo
 codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_while_has_next(java.util.ArrayList):void, 3, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 4 + 10 ⋅ (list.length - 1) + 3 ⋅ list.length, degree = 1,{list.length},Loop at line 176,{list.length - 1},Loop at line 176]
 codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.iterate_with_iterator(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 4 + 8 ⋅ (list.length - 1) + 3 ⋅ list.length, degree = 1,{list.length},Loop at line 170,{list.length - 1},Loop at line 170]
 codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.remove_string_from_list(java.lang.String):boolean, 2, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 5 + 12 ⋅ (this.list.length - 1) + 3 ⋅ this.list.length, degree = 1,{this.list.length},Loop at line 216,{this.list.length - 1},Loop at line 216]
-codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.sortArrayList(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 2 + list.length × log(list.length), degree = 1 + 1⋅log,{list.length},Modeled call to List.length,{list.length},Modeled call to List.length]
-codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.sort_comparator_nlogn(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 8 + people.length × log(people.length), degree = 1 + 1⋅log,{people.length},Modeled call to List.length,{people.length},Modeled call to List.length]
+codetoanalyze/java/performance/ArrayListTest.java, ArrayListTest.sortArrayList(java.util.ArrayList):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 2 + 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_CALL, no_bucket, ERROR, [with estimated cost 8 + 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/Break.java, codetoanalyze.java.performance.Break.break_constant(int):int, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 10 + 7 ⋅ 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_CALL, no_bucket, ERROR, [with estimated cost 2 + 7 ⋅ 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_CALL, 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)), 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]
@@ -129,7 +131,7 @@ codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.util
 codetoanalyze/java/performance/JsonUtils.java, libraries.marauder.analytics.utils.json.JsonUtils.serialize(java.lang.StringBuilder,java.lang.String):void, 5, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 24 + 65 ⋅ String.toCharArray().length.ub, degree = 1,{String.toCharArray().length.ub},call to void JsonUtils.escape(StringBuilder,String),Loop at line 13]
 codetoanalyze/java/performance/ListTest.java, ListTest.asList_linear(java.lang.String[]):void, 2, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 7 + 8 ⋅ (array.length - 1) + 3 ⋅ array.length, degree = 1,{array.length},Loop at line 40,{array.length - 1},Loop at line 40]
 codetoanalyze/java/performance/ListTest.java, ListTest.indexOfImpl_linear(java.util.List,java.lang.Object):int, 2, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 4 + 11 ⋅ (list.length - 1) + 3 ⋅ list.length, degree = 1,{list.length},Loop at line 16,{list.length - 1},Loop at line 16]
-codetoanalyze/java/performance/ListTest.java, ListTest.sort_comparator_nlogn(java.util.List):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 8 + people.length × log(people.length), degree = 1 + 1⋅log,{people.length},Modeled call to List.length,{people.length},Modeled call to List.length]
+codetoanalyze/java/performance/ListTest.java, ListTest.sort_comparator_nlogn(java.util.List):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 8 + 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_CALL, no_bucket, ERROR, [with estimated cost 11 + 8 ⋅ (filesList.length - 2) + 3 ⋅ (filesList.length - 1), degree = 1,{filesList.length - 1},Loop at line 30,{filesList.length - 2},Loop at line 30]
 codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.charsequence_length_linear(java.lang.CharSequence):void, 1, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 2 + 5 ⋅ seq.length + 3 ⋅ (seq.length + 1), degree = 1,{seq.length + 1},Loop at line 111,{seq.length},Loop at line 111]
 codetoanalyze/java/performance/Loops.java, codetoanalyze.java.performance.Loops.do_while_independent_of_p(int):int, 3, EXPENSIVE_EXECUTION_CALL, no_bucket, ERROR, [with estimated cost 250, degree = 0]