| OLD | NEW |
| 1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef V8_PROFILE_GENERATOR_H_ | 5 #ifndef V8_PROFILE_GENERATOR_H_ |
| 6 #define V8_PROFILE_GENERATOR_H_ | 6 #define V8_PROFILE_GENERATOR_H_ |
| 7 | 7 |
| 8 #include "include/v8-profiler.h" | 8 #include "include/v8-profiler.h" |
| 9 #include "src/allocation.h" | 9 #include "src/allocation.h" |
| 10 #include "src/hashmap.h" | 10 #include "src/hashmap.h" |
| (...skipping 16 matching lines...) Expand all Loading... |
| 27 const char* GetName(Name* name); | 27 const char* GetName(Name* name); |
| 28 const char* GetName(int index); | 28 const char* GetName(int index); |
| 29 const char* GetFunctionName(Name* name); | 29 const char* GetFunctionName(Name* name); |
| 30 const char* GetFunctionName(const char* name); | 30 const char* GetFunctionName(const char* name); |
| 31 size_t GetUsedMemorySize() const; | 31 size_t GetUsedMemorySize() const; |
| 32 | 32 |
| 33 private: | 33 private: |
| 34 static const int kMaxNameSize = 1024; | 34 static const int kMaxNameSize = 1024; |
| 35 | 35 |
| 36 static bool StringsMatch(void* key1, void* key2); | 36 static bool StringsMatch(void* key1, void* key2); |
| 37 const char* BeautifyFunctionName(const char* name); | |
| 38 const char* AddOrDisposeString(char* str, int len); | 37 const char* AddOrDisposeString(char* str, int len); |
| 39 HashMap::Entry* GetEntry(const char* str, int len); | 38 HashMap::Entry* GetEntry(const char* str, int len); |
| 40 | 39 |
| 41 uint32_t hash_seed_; | 40 uint32_t hash_seed_; |
| 42 HashMap names_; | 41 HashMap names_; |
| 43 | 42 |
| 44 DISALLOW_COPY_AND_ASSIGN(StringsStorage); | 43 DISALLOW_COPY_AND_ASSIGN(StringsStorage); |
| 45 }; | 44 }; |
| 46 | 45 |
| 47 | 46 |
| (...skipping 258 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 306 | 305 |
| 307 | 306 |
| 308 class ProfileGenerator { | 307 class ProfileGenerator { |
| 309 public: | 308 public: |
| 310 explicit ProfileGenerator(CpuProfilesCollection* profiles); | 309 explicit ProfileGenerator(CpuProfilesCollection* profiles); |
| 311 | 310 |
| 312 void RecordTickSample(const TickSample& sample); | 311 void RecordTickSample(const TickSample& sample); |
| 313 | 312 |
| 314 CodeMap* code_map() { return &code_map_; } | 313 CodeMap* code_map() { return &code_map_; } |
| 315 | 314 |
| 316 static const char* const kAnonymousFunctionName; | |
| 317 static const char* const kProgramEntryName; | 315 static const char* const kProgramEntryName; |
| 318 static const char* const kIdleEntryName; | 316 static const char* const kIdleEntryName; |
| 319 static const char* const kGarbageCollectorEntryName; | 317 static const char* const kGarbageCollectorEntryName; |
| 320 // Used to represent frames for which we have no reliable way to | 318 // Used to represent frames for which we have no reliable way to |
| 321 // detect function. | 319 // detect function. |
| 322 static const char* const kUnresolvedFunctionName; | 320 static const char* const kUnresolvedFunctionName; |
| 323 | 321 |
| 324 private: | 322 private: |
| 325 CodeEntry* EntryForVMState(StateTag tag); | 323 CodeEntry* EntryForVMState(StateTag tag); |
| 326 | 324 |
| 327 CpuProfilesCollection* profiles_; | 325 CpuProfilesCollection* profiles_; |
| 328 CodeMap code_map_; | 326 CodeMap code_map_; |
| 329 CodeEntry* program_entry_; | 327 CodeEntry* program_entry_; |
| 330 CodeEntry* idle_entry_; | 328 CodeEntry* idle_entry_; |
| 331 CodeEntry* gc_entry_; | 329 CodeEntry* gc_entry_; |
| 332 CodeEntry* unresolved_entry_; | 330 CodeEntry* unresolved_entry_; |
| 333 | 331 |
| 334 DISALLOW_COPY_AND_ASSIGN(ProfileGenerator); | 332 DISALLOW_COPY_AND_ASSIGN(ProfileGenerator); |
| 335 }; | 333 }; |
| 336 | 334 |
| 337 | 335 |
| 338 } } // namespace v8::internal | 336 } } // namespace v8::internal |
| 339 | 337 |
| 340 #endif // V8_PROFILE_GENERATOR_H_ | 338 #endif // V8_PROFILE_GENERATOR_H_ |
| OLD | NEW |