counters.h File Reference

#include <memory>
#include "include/v8-callbacks.h"
#include "src/base/atomic-utils.h"
#include "src/base/platform/elapsed-timer.h"
#include "src/base/platform/time.h"
#include "src/common/globals.h"
#include "src/logging/counters-definitions.h"
#include "src/logging/runtime-call-stats.h"
#include "src/objects/code-kind.h"
#include "src/objects/objects.h"
#include "src/utils/allocation.h"

Include dependency graph for counters.h:

Go to the source code of this file.

Classes
class	v8::internal::StatsTable
class	v8::internal::StatsCounter
class	v8::internal::Histogram
class	v8::internal::PercentageHistogram
class	v8::internal::LegacyMemoryHistogram
class	v8::internal::TimedHistogram
class	v8::internal::NestedTimedHistogram
class	v8::internal::AggregatableHistogramTimer
class	v8::internal::AggregatingHistogramTimerScope
class	v8::internal::AggregatedHistogramTimerScope
class	v8::internal::AggregatedMemoryHistogram< Histogram >
class	v8::internal::Counters
class	v8::internal::CountersVisitor
class	v8::internal::CountersInitializer
class	v8::internal::StatsCounterResetter
class	v8::internal::HistogramResetter

Namespaces
namespace	v8
namespace	v8::internal

Macros
#define	HR(name, caption, min, max, num_buckets)
#define	HT(name, caption, max, res)
#define	HT(name, caption, max, res)
#define	HT(name, caption, max, res)
#define	AHT(name, caption)
#define	HP(name, caption)
#define	HM(name, caption)
#define	SC(name, caption)
#define	RATE_ID(name, caption, max, res)
#define	AGGREGATABLE_ID(name, caption)
#define	PERCENTAGE_ID(name, caption)
#define	MEMORY_ID(name, caption)
#define	COUNTER_ID(name, caption)
#define	COUNTER_ID(name)
#define	COUNTER_ID(name)
#define	HR(name, caption, min, max, num_buckets)
#define	HT(name, caption, max, res)
#define	HT(name, caption, max, res)
#define	AHT(name, caption)
#define	HP(name, caption)
#define	HM(name, caption)
#define	SC(name, caption)

Enumerations
enum class	v8::internal::TimedHistogramResolution { v8::internal::MILLISECOND , v8::internal::MICROSECOND }

Macro Definition Documentation

AGGREGATABLE_ID

#define AGGREGATABLE_ID	(		name,
			caption )

Value:

k_##name,

Definition at line 602 of file counters.h.

AHT [1/2]

#define AHT	(		name,
			caption )

Value:

  AggregatableHistogramTimer* name() { \
    name##_.EnsureCreated();           \
    return &name##_;                   \
  }

Definition at line 565 of file counters.h.

AHT [2/2]

#define AHT	(		name,
			caption )

Value:

AggregatableHistogramTimer name##_;

Definition at line 565 of file counters.h.

COUNTER_ID [1/3]

#define COUNTER_ID

(

name

)

Value:

kCountOf##name, kSizeOf##name,

Definition at line 611 of file counters.h.

COUNTER_ID [2/3]

#define COUNTER_ID

(

name

)

Value:

    kCountOfCODE_TYPE_##name, \
    kSizeOfCODE_TYPE_##name,

Definition at line 611 of file counters.h.

COUNTER_ID [3/3]

#define COUNTER_ID	(		name,
			caption )

Value:

k_##name,

Definition at line 611 of file counters.h.

HM [1/2]

#define HM	(		name,
			caption )

Value:

  LegacyMemoryHistogram* name() { \
    name##_.EnsureCreated();      \
    return &name##_;              \
  }

Definition at line 581 of file counters.h.

HM [2/2]

#define HM	(		name,
			caption )

Value:

LegacyMemoryHistogram name##_;

Definition at line 581 of file counters.h.

HP [1/2]

#define HP	(		name,
			caption )

Value:

  PercentageHistogram* name() { \
    name##_.EnsureCreated();    \
    return &name##_;            \
  }

Definition at line 573 of file counters.h.

HP [2/2]

#define HP	(		name,
			caption )

Value:

PercentageHistogram name##_;

Definition at line 573 of file counters.h.

HR [1/2]

#define HR	(		name,
			caption,
			min,
			max,
			num_buckets )

Value:

  Histogram* name() {                            \
    name##_.EnsureCreated();                     \
    return &name##_;                             \
  }

Definition at line 523 of file counters.h.

HR [2/2]

#define HR	(		name,
			caption,
			min,
			max,
			num_buckets )

Value:

Histogram name##_;

Definition at line 523 of file counters.h.

HT [1/5]

#define HT	(		name,
			caption,
			max,
			res )

Value:

  NestedTimedHistogram* name() {    \
    name##_.EnsureCreated();        \
    return &name##_;                \
  }

Definition at line 541 of file counters.h.

HT [2/5]

#define HT	(		name,
			caption,
			max,
			res )

Value:

  NestedTimedHistogram* name() {                     \
    name##_.EnsureCreated(v8_flags.slow_histograms); \
    return &name##_;                                 \
  }

Definition at line 541 of file counters.h.

HT [3/5]

#define HT	(		name,
			caption,
			max,
			res )

Value:

  TimedHistogram* name() {          \
    name##_.EnsureCreated();        \
    return &name##_;                \
  }

Definition at line 541 of file counters.h.

HT [4/5]

#define HT	(		name,
			caption,
			max,
			res )

Value:

NestedTimedHistogram name##_;

Definition at line 541 of file counters.h.

HT [5/5]

#define HT	(		name,
			caption,
			max,
			res )

Value:

TimedHistogram name##_;

Definition at line 541 of file counters.h.

MEMORY_ID

#define MEMORY_ID	(		name,
			caption )

Value:

k_##name,

Definition at line 608 of file counters.h.

PERCENTAGE_ID

#define PERCENTAGE_ID	(		name,
			caption )

Value:

k_##name,

Definition at line 605 of file counters.h.

RATE_ID

#define RATE_ID	(		name,
			caption,
			max,
			res )

Value:

k_##name,

Definition at line 597 of file counters.h.

SC [1/2]

#define SC	(		name,
			caption )

Value:

  StatsCounter* name() { return &name##_; }

Definition at line 589 of file counters.h.

SC [2/2]

#define SC	(		name,
			caption )

Value:

StatsCounter name##_;

Definition at line 589 of file counters.h.