diff options
Diffstat (limited to 'deps/v8/src/counters.h')
| -rw-r--r-- | deps/v8/src/counters.h | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/deps/v8/src/counters.h b/deps/v8/src/counters.h index a417da3924..7183d0e52e 100644 --- a/deps/v8/src/counters.h +++ b/deps/v8/src/counters.h @@ -492,8 +492,11 @@ struct RuntimeCallCounter { // timers used for properly measuring the own time of a RuntimeCallCounter. class RuntimeCallTimer { public: - RuntimeCallTimer(RuntimeCallCounter* counter, RuntimeCallTimer* parent) - : counter_(counter), parent_(parent) {} + inline void Initialize(RuntimeCallCounter* counter, + RuntimeCallTimer* parent) { + counter_ = counter; + parent_ = parent; + } inline void Start() { timer_.Start(); @@ -509,7 +512,9 @@ class RuntimeCallTimer { return parent_; } - void AdjustForSubTimer(base::TimeDelta delta) { counter_->time -= delta; } + inline void AdjustForSubTimer(base::TimeDelta delta) { + counter_->time -= delta; + } private: RuntimeCallCounter* counter_; @@ -523,6 +528,7 @@ struct RuntimeCallStats { RuntimeCallCounter("UnexpectedStubMiss"); // Counter for runtime callbacks into JavaScript. RuntimeCallCounter ExternalCallback = RuntimeCallCounter("ExternalCallback"); + RuntimeCallCounter GC = RuntimeCallCounter("GC"); #define CALL_RUNTIME_COUNTER(name, nargs, ressize) \ RuntimeCallCounter Runtime_##name = RuntimeCallCounter(#name); FOR_EACH_INTRINSIC(CALL_RUNTIME_COUNTER) @@ -557,8 +563,16 @@ struct RuntimeCallStats { // the time of C++ scope. class RuntimeCallTimerScope { public: - explicit RuntimeCallTimerScope(Isolate* isolate, RuntimeCallCounter* counter); - ~RuntimeCallTimerScope(); + inline explicit RuntimeCallTimerScope(Isolate* isolate, + RuntimeCallCounter* counter) { + if (FLAG_runtime_call_stats) Enter(isolate, counter); + } + inline ~RuntimeCallTimerScope() { + if (FLAG_runtime_call_stats) Leave(); + } + + void Enter(Isolate* isolate, RuntimeCallCounter* counter); + void Leave(); private: Isolate* isolate_; @@ -742,17 +756,11 @@ class RuntimeCallTimerScope { SC(regexp_entry_native, V8.RegExpEntryNative) \ SC(number_to_string_native, V8.NumberToStringNative) \ SC(number_to_string_runtime, V8.NumberToStringRuntime) \ - SC(math_acos_runtime, V8.MathAcosRuntime) \ - SC(math_asin_runtime, V8.MathAsinRuntime) \ - SC(math_atan_runtime, V8.MathAtanRuntime) \ SC(math_atan2_runtime, V8.MathAtan2Runtime) \ SC(math_clz32_runtime, V8.MathClz32Runtime) \ SC(math_exp_runtime, V8.MathExpRuntime) \ - SC(math_floor_runtime, V8.MathFloorRuntime) \ SC(math_log_runtime, V8.MathLogRuntime) \ SC(math_pow_runtime, V8.MathPowRuntime) \ - SC(math_round_runtime, V8.MathRoundRuntime) \ - SC(math_sqrt_runtime, V8.MathSqrtRuntime) \ SC(stack_interrupts, V8.StackInterrupts) \ SC(runtime_profiler_ticks, V8.RuntimeProfilerTicks) \ SC(runtime_calls, V8.RuntimeCalls) \ |