71template <
typename EventType>
90#if defined(CPPGC_YOUNG_GENERATION)
94 double collection_rate_cpp_in_percent = -1.0;
95 double efficiency_cpp_in_bytes_per_us = -1.0;
96 double main_thread_efficiency_cpp_in_bytes_per_us = -1.0;
180 bool IsEmpty()
const {
return id_ == kEmptyId; }
187 friend class ::v8::Context;
188 friend class ::v8::internal::Isolate;
190 explicit ContextId(uintptr_t
id) : id_(id) {}
192 static constexpr uintptr_t kEmptyId = 0;
200#define ADD_MAIN_THREAD_EVENT(E) \
201 virtual void AddMainThreadEvent(const E&, ContextId) {}
211#undef ADD_MAIN_THREAD_EVENT
219#define ADD_THREAD_SAFE_EVENT(E) \
220 virtual void AddThreadSafeEvent(const E&) {}
222#undef ADD_THREAD_SAFE_EVENT
254 int64_t gc_full_atomic_wall_clock_duration_us = 0;
255 int64_t gc_full_incremental_wall_clock_duration_us = 0;
256 int64_t gc_young_wall_clock_duration_us = 0;
258 int64_t v8_execute_us = 0;
Definition: v8-isolate.h:210
Definition: v8-local-handle.h:258
Definition: v8-local-handle.h:619
static void IncrementLongTasksStatsCounter(v8::Isolate *isolate)
Definition: v8-internal.h:1041
Definition: v8-metrics.h:176
ContextId()
Definition: v8-metrics.h:178
bool operator==(const ContextId &other) const
Definition: v8-metrics.h:183
static const ContextId Empty()
Definition: v8-metrics.h:181
bool operator!=(const ContextId &other) const
Definition: v8-metrics.h:184
bool IsEmpty() const
Definition: v8-metrics.h:180
Definition: v8-metrics.h:172
virtual ~Recorder()=default
static MaybeLocal< Context > GetContext(Isolate *isolate, ContextId id)
virtual void NotifyIsolateDisposal()
Definition: v8-metrics.h:224
static ContextId GetContextId(Local< Context > context)
Definition: libplatform.h:15
Definition: v8-metrics.h:72
std::vector< EventType > events
Definition: v8-metrics.h:73
Definition: v8-metrics.h:38
GarbageCollectionPhases main_thread_incremental
Definition: v8-metrics.h:46
double main_thread_efficiency_cpp_in_bytes_per_us
Definition: v8-metrics.h:57
double collection_rate_cpp_in_percent
Definition: v8-metrics.h:53
GarbageCollectionSizes memory_cpp
Definition: v8-metrics.h:51
GarbageCollectionPhases main_thread_cpp
Definition: v8-metrics.h:43
double efficiency_cpp_in_bytes_per_us
Definition: v8-metrics.h:55
GarbageCollectionSizes memory
Definition: v8-metrics.h:50
GarbageCollectionPhases main_thread_incremental_cpp
Definition: v8-metrics.h:47
double main_thread_efficiency_in_bytes_per_us
Definition: v8-metrics.h:56
GarbageCollectionSizes objects
Definition: v8-metrics.h:48
int64_t incremental_marking_start_stop_wall_clock_duration_in_us
Definition: v8-metrics.h:58
GarbageCollectionPhases main_thread_atomic_cpp
Definition: v8-metrics.h:45
double collection_rate_in_percent
Definition: v8-metrics.h:52
GarbageCollectionPhases main_thread
Definition: v8-metrics.h:42
GarbageCollectionPhases total_cpp
Definition: v8-metrics.h:41
GarbageCollectionPhases total
Definition: v8-metrics.h:40
GarbageCollectionPhases main_thread_atomic
Definition: v8-metrics.h:44
int reason
Definition: v8-metrics.h:39
double efficiency_in_bytes_per_us
Definition: v8-metrics.h:54
GarbageCollectionSizes objects_cpp
Definition: v8-metrics.h:49
Definition: v8-metrics.h:61
int64_t cpp_wall_clock_duration_in_us
Definition: v8-metrics.h:63
int64_t wall_clock_duration_in_us
Definition: v8-metrics.h:62
Definition: v8-metrics.h:66
int64_t wall_clock_duration_in_us
Definition: v8-metrics.h:67
int64_t cpp_wall_clock_duration_in_us
Definition: v8-metrics.h:68
Definition: v8-metrics.h:24
int64_t sweep_wall_clock_duration_in_us
Definition: v8-metrics.h:28
int64_t weak_wall_clock_duration_in_us
Definition: v8-metrics.h:29
int64_t total_wall_clock_duration_in_us
Definition: v8-metrics.h:25
int64_t mark_wall_clock_duration_in_us
Definition: v8-metrics.h:27
int64_t compact_wall_clock_duration_in_us
Definition: v8-metrics.h:26
Definition: v8-metrics.h:32
int64_t bytes_freed
Definition: v8-metrics.h:35
int64_t bytes_after
Definition: v8-metrics.h:34
int64_t bytes_before
Definition: v8-metrics.h:33
Definition: v8-metrics.h:83
int64_t main_thread_wall_clock_duration_in_us
Definition: v8-metrics.h:86
double collection_rate_in_percent
Definition: v8-metrics.h:87
double efficiency_in_bytes_per_us
Definition: v8-metrics.h:88
double main_thread_efficiency_in_bytes_per_us
Definition: v8-metrics.h:89
int reason
Definition: v8-metrics.h:84
int64_t total_wall_clock_duration_in_us
Definition: v8-metrics.h:85
Definition: v8-metrics.h:241
static void Reset(Isolate *isolate)
Definition: v8-metrics.h:245
static LongTaskStats Get(Isolate *isolate)
Definition: v8-metrics.h:120
WasmModuleCompiled(bool async, bool streamed, bool cached, bool deserialized, bool lazy, bool success, size_t code_size_in_bytes, size_t liftoff_bailout_count, int64_t wall_clock_duration_in_us)
Definition: v8-metrics.h:123
bool cached
Definition: v8-metrics.h:139
size_t liftoff_bailout_count
Definition: v8-metrics.h:144
bool lazy
Definition: v8-metrics.h:141
bool async
Definition: v8-metrics.h:137
bool deserialized
Definition: v8-metrics.h:140
WasmModuleCompiled()=default
int64_t wall_clock_duration_in_us
Definition: v8-metrics.h:145
bool success
Definition: v8-metrics.h:142
size_t code_size_in_bytes
Definition: v8-metrics.h:143
bool streamed
Definition: v8-metrics.h:138
Definition: v8-metrics.h:100
size_t module_size_in_bytes
Definition: v8-metrics.h:115
bool async
Definition: v8-metrics.h:112
size_t function_count
Definition: v8-metrics.h:116
bool success
Definition: v8-metrics.h:114
int64_t wall_clock_duration_in_us
Definition: v8-metrics.h:117
bool streamed
Definition: v8-metrics.h:113
WasmModuleDecoded()=default
WasmModuleDecoded(bool async, bool streamed, bool success, size_t module_size_in_bytes, size_t function_count, int64_t wall_clock_duration_in_us)
Definition: v8-metrics.h:102
Definition: v8-metrics.h:148
bool async
Definition: v8-metrics.h:149
int64_t wall_clock_duration_in_us
Definition: v8-metrics.h:152
bool success
Definition: v8-metrics.h:150
size_t imported_function_count
Definition: v8-metrics.h:151
Definition: v8-metrics.h:155
size_t count
Definition: v8-metrics.h:156
#define ADD_MAIN_THREAD_EVENT(E)
Definition: v8-metrics.h:200
#define ADD_THREAD_SAFE_EVENT(E)
Definition: v8-metrics.h:219
#define V8_EXPORT
Definition: v8config.h:762
#define V8_INLINE
Definition: v8config.h:477