node_perf.cc File Reference

#include "node.h"
#include "v8.h"
#include "env.h"
#include "env-inl.h"
#include "node_perf.h"
#include "uv.h"
#include <vector>

Include dependency graph for node_perf.cc:

Go to the source code of this file.

Namespaces
	node
	node::performance

Macros
#define	SET_STATE_TYPEDARRAY(name, type, field)
#define	V(name, _)   NODE_DEFINE_HIDDEN_CONSTANT(constants, NODE_PERFORMANCE_ENTRY_TYPE_##name);
#define	V(name, _)   NODE_DEFINE_HIDDEN_CONSTANT(constants, NODE_PERFORMANCE_MILESTONE_##name);

Functions
void	Mark (const FunctionCallbackInfo< Value > &args)
uint64_t	GetPerformanceMark (Environment *env, std::string name)
void	Measure (const FunctionCallbackInfo< Value > &args)
void	GetPerformanceEntryName (const Local< String > prop, const PropertyCallbackInfo< Value > &info)
void	GetPerformanceEntryType (const Local< String > prop, const PropertyCallbackInfo< Value > &info)
void	GetPerformanceEntryStartTime (const Local< String > prop, const PropertyCallbackInfo< Value > &info)
void	GetPerformanceEntryDuration (const Local< String > prop, const PropertyCallbackInfo< Value > &info)
void	MarkMilestone (const FunctionCallbackInfo< Value > &args)
void	SetupPerformanceObservers (const FunctionCallbackInfo< Value > &args)
void	PerformanceGCCallback (uv_async_t *handle)
void	MarkGarbageCollectionStart (Isolate *isolate, v8::GCType type, v8::GCCallbackFlags flags)
void	MarkGarbageCollectionEnd (Isolate *isolate, v8::GCType type, v8::GCCallbackFlags flags)
void	SetupGarbageCollectionTracking (Isolate *isolate)
Local< Value >	GetName (Local< Function > fn)
void	TimerFunctionCall (const FunctionCallbackInfo< Value > &args)
void	Timerify (const FunctionCallbackInfo< Value > &args)
void	Init (Local< Object > target, Local< Value > unused, Local< Context > context)

Variables
const uint64_t	timeOrigin = PERFORMANCE_NOW()
uint64_t	performance_node_start
uint64_t	performance_v8_start
uint64_t	performance_last_gc_start_mark_ = 0
v8::GCType	performance_last_gc_type_ = v8::GCType::kGCTypeAll

Macro Definition Documentation

SET_STATE_TYPEDARRAY

#define SET_STATE_TYPEDARRAY	(		name,
			type,
			field
	)

Value:

target->Set(context,                                                  \
                FIXED_ONE_BYTE_STRING(isolate, (name)),                   \
                type::New(state_ab,                                       \
                          offsetof(performance_state, field),             \
                          arraysize(state->field)))                       \
                                    .FromJust()

Referenced by node::performance::Init().

V [1/2]

#define V	(		name,
			_
	)		NODE_DEFINE_HIDDEN_CONSTANT(constants, NODE_PERFORMANCE_ENTRY_TYPE_##name);

Referenced by node::performance::Init().

V [2/2]

#define V	(		name,
			_
	)		NODE_DEFINE_HIDDEN_CONSTANT(constants, NODE_PERFORMANCE_MILESTONE_##name);