Revision f230a1cf deps/v8/src/profile-generator.h
| deps/v8/src/profile-generator.h | ||
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| 49 | 49 |
const char* GetVFormatted(const char* format, va_list args); |
| 50 | 50 |
const char* GetName(Name* name); |
| 51 | 51 |
const char* GetName(int index); |
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inline const char* GetFunctionName(Name* name);
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inline const char* GetFunctionName(const char* name);
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const char* GetFunctionName(Name* name); |
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const char* GetFunctionName(const char* name); |
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size_t GetUsedMemorySize() const; |
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private: |
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static const int kMaxNameSize = 1024; |
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INLINE(static bool StringsMatch(void* key1, void* key2)) {
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return strcmp(reinterpret_cast<char*>(key1), |
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reinterpret_cast<char*>(key2)) == 0; |
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} |
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const char* AddOrDisposeString(char* str, uint32_t hash); |
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static bool StringsMatch(void* key1, void* key2); |
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const char* BeautifyFunctionName(const char* name); |
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const char* AddOrDisposeString(char* str, int len); |
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HashMap::Entry* GetEntry(const char* str, int len); |
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// Mapping of strings by String::Hash to const char* strings. |
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uint32_t hash_seed_; |
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HashMap names_; |
| 68 | 66 |
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| ... | ... | |
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class CodeEntry {
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public: |
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// CodeEntry doesn't own name strings, just references them. |
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INLINE(CodeEntry(Logger::LogEventsAndTags tag,
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inline CodeEntry(Logger::LogEventsAndTags tag,
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const char* name, |
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const char* name_prefix = CodeEntry::kEmptyNamePrefix, |
| 79 | 77 |
const char* resource_name = CodeEntry::kEmptyResourceName, |
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int line_number = v8::CpuProfileNode::kNoLineNumberInfo)); |
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int line_number = v8::CpuProfileNode::kNoLineNumberInfo, |
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int column_number = v8::CpuProfileNode::kNoColumnNumberInfo); |
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~CodeEntry(); |
| 82 | 81 |
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INLINE(bool is_js_function() const) { return is_js_function_tag(tag_); }
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INLINE(const char* name_prefix() const) { return name_prefix_; }
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INLINE(bool has_name_prefix() const) { return name_prefix_[0] != '\0'; }
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INLINE(const char* name() const) { return name_; }
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INLINE(const char* resource_name() const) { return resource_name_; }
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INLINE(int line_number() const) { return line_number_; }
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INLINE(void set_shared_id(int shared_id)) { shared_id_ = shared_id; }
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INLINE(int script_id() const) { return script_id_; }
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INLINE(void set_script_id(int script_id)) { script_id_ = script_id; }
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INLINE(void set_bailout_reason(const char* bailout_reason)) {
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bool is_js_function() const { return is_js_function_tag(tag_); }
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const char* name_prefix() const { return name_prefix_; }
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bool has_name_prefix() const { return name_prefix_[0] != '\0'; }
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const char* name() const { return name_; }
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const char* resource_name() const { return resource_name_; }
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int line_number() const { return line_number_; }
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int column_number() const { return column_number_; }
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void set_shared_id(int shared_id) { shared_id_ = shared_id; }
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int script_id() const { return script_id_; }
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void set_script_id(int script_id) { script_id_ = script_id; }
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void set_bailout_reason(const char* bailout_reason) {
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bailout_reason_ = bailout_reason; |
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} |
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INLINE(const char* bailout_reason() const) { return bailout_reason_; }
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const char* bailout_reason() const { return bailout_reason_; }
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INLINE(static bool is_js_function_tag(Logger::LogEventsAndTags tag));
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static inline bool is_js_function_tag(Logger::LogEventsAndTags tag);
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List<OffsetRange>* no_frame_ranges() const { return no_frame_ranges_; }
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void set_no_frame_ranges(List<OffsetRange>* ranges) {
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| ... | ... | |
| 104 | 104 |
void SetBuiltinId(Builtins::Name id); |
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Builtins::Name builtin_id() const { return builtin_id_; }
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void CopyData(const CodeEntry& source); |
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uint32_t GetCallUid() const; |
| 109 | 108 |
bool IsSameAs(CodeEntry* entry) const; |
| 110 | 109 |
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| ... | ... | |
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const char* name_; |
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const char* resource_name_; |
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int line_number_; |
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int column_number_; |
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int shared_id_; |
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int script_id_; |
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List<OffsetRange>* no_frame_ranges_; |
| ... | ... | |
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class ProfileNode {
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public: |
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INLINE(ProfileNode(ProfileTree* tree, CodeEntry* entry));
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inline ProfileNode(ProfileTree* tree, CodeEntry* entry);
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ProfileNode* FindChild(CodeEntry* entry); |
| 138 | 138 |
ProfileNode* FindOrAddChild(CodeEntry* entry); |
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INLINE(void IncrementSelfTicks()) { ++self_ticks_; }
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INLINE(void IncreaseSelfTicks(unsigned amount)) { self_ticks_ += amount; }
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void IncrementSelfTicks() { ++self_ticks_; }
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void IncreaseSelfTicks(unsigned amount) { self_ticks_ += amount; }
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INLINE(CodeEntry* entry() const) { return entry_; }
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INLINE(unsigned self_ticks() const) { return self_ticks_; }
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INLINE(const List<ProfileNode*>* children() const) { return &children_list_; }
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CodeEntry* entry() const { return entry_; }
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unsigned self_ticks() const { return self_ticks_; }
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const List<ProfileNode*>* children() const { return &children_list_; }
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unsigned id() const { return id_; }
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void Print(int indent); |
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private: |
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INLINE(static bool CodeEntriesMatch(void* entry1, void* entry2)) {
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static bool CodeEntriesMatch(void* entry1, void* entry2) {
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return reinterpret_cast<CodeEntry*>(entry1)->IsSameAs( |
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reinterpret_cast<CodeEntry*>(entry2)); |
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} |
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INLINE(static uint32_t CodeEntryHash(CodeEntry* entry)) {
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static uint32_t CodeEntryHash(CodeEntry* entry) {
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return entry->GetCallUid(); |
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} |
| 158 | 158 |
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| ... | ... | |
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const char* name, |
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const char* name_prefix = CodeEntry::kEmptyNamePrefix, |
| 306 | 306 |
const char* resource_name = CodeEntry::kEmptyResourceName, |
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int line_number = v8::CpuProfileNode::kNoLineNumberInfo); |
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int line_number = v8::CpuProfileNode::kNoLineNumberInfo, |
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int column_number = v8::CpuProfileNode::kNoColumnNumberInfo); |
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// Called from profile generator thread. |
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void AddPathToCurrentProfiles(const Vector<CodeEntry*>& path); |
| ... | ... | |
| 331 | 332 |
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void RecordTickSample(const TickSample& sample); |
| 333 | 334 |
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INLINE(CodeMap* code_map()) { return &code_map_; }
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CodeMap* code_map() { return &code_map_; }
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| 335 | 336 |
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static const char* const kAnonymousFunctionName; |
| 337 | 338 |
static const char* const kProgramEntryName; |
| ... | ... | |
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static const char* const kUnresolvedFunctionName; |
| 343 | 344 |
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private: |
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INLINE(CodeEntry* EntryForVMState(StateTag tag));
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CodeEntry* EntryForVMState(StateTag tag);
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| 346 | 347 |
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| 347 | 348 |
CpuProfilesCollection* profiles_; |
| 348 | 349 |
CodeMap code_map_; |
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