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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 2010 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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674 void PrintAccessorTime() { | 674 void PrintAccessorTime() { |
675 i::OS::Print("getter: %f ms (%d); setter: %f ms (%d)\n", getter_duration_, | 675 i::OS::Print("getter: %f ms (%d); setter: %f ms (%d)\n", getter_duration_, |
676 getter_iterations_, setter_duration_, setter_iterations_); | 676 getter_iterations_, setter_duration_, setter_iterations_); |
677 } | 677 } |
678 | 678 |
679 private: | 679 private: |
680 double Wait(int* iterations) { | 680 double Wait(int* iterations) { |
681 double start = i::OS::TimeCurrentMillis(); | 681 double start = i::OS::TimeCurrentMillis(); |
682 double duration = 0; | 682 double duration = 0; |
683 while (duration < min_duration_ms_) { | 683 while (duration < min_duration_ms_) { |
| 684 i::OS::Sleep(1); |
684 duration = i::OS::TimeCurrentMillis() - start; | 685 duration = i::OS::TimeCurrentMillis() - start; |
685 ++*iterations; | 686 ++*iterations; |
686 } | 687 } |
687 return duration; | 688 return duration; |
688 } | 689 } |
689 | 690 |
690 static FooAccessorsData* fromInfo(const v8::AccessorInfo& info) { | 691 static FooAccessorsData* fromInfo(const v8::AccessorInfo& info) { |
691 void* data = v8::External::Cast(*info.Data())->Value(); | 692 void* data = v8::External::Cast(*info.Data())->Value(); |
692 return reinterpret_cast<FooAccessorsData*>(data); | 693 return reinterpret_cast<FooAccessorsData*>(data); |
693 } | 694 } |
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791 | 792 |
792 const v8::CpuProfileNode* root = profile->GetTopDownRoot(); | 793 const v8::CpuProfileNode* root = profile->GetTopDownRoot(); |
793 const v8::CpuProfileNode* startNode = GetChild(root, "start"); | 794 const v8::CpuProfileNode* startNode = GetChild(root, "start"); |
794 // TODO(yurys): in LoadIC should be changed to report external callback | 795 // TODO(yurys): in LoadIC should be changed to report external callback |
795 // invocation. See r13768 where it was LoadCallbackProperty was removed. | 796 // invocation. See r13768 where it was LoadCallbackProperty was removed. |
796 // GetChild(startNode, "get foo"); | 797 // GetChild(startNode, "get foo"); |
797 GetChild(startNode, "set foo"); | 798 GetChild(startNode, "set foo"); |
798 | 799 |
799 cpu_profiler->DeleteAllCpuProfiles(); | 800 cpu_profiler->DeleteAllCpuProfiles(); |
800 } | 801 } |
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