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Unified Diff: src/counters.cc

Issue 23710002: Revert "Cross-compiling from Linux to Android requires -lrt for the host toolset.", "Fix Visual Stu… (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 4 months ago
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Index: src/counters.cc
diff --git a/src/counters.cc b/src/counters.cc
index e2530a8fc1fb58d98ba12e1a42b84cad833d6590..183941206e91be18e65bddc9a8bdce2cc953dfaa 100644
--- a/src/counters.cc
+++ b/src/counters.cc
@@ -60,7 +60,8 @@ void* Histogram::CreateHistogram() const {
// Start the timer.
void HistogramTimer::Start() {
if (Enabled()) {
- timer_.Start();
+ stop_time_ = 0;
+ start_time_ = OS::Ticks();
}
if (FLAG_log_internal_timer_events) {
LOG(isolate(), TimerEvent(Logger::START, name()));
@@ -71,9 +72,10 @@ void HistogramTimer::Start() {
// Stop the timer and record the results.
void HistogramTimer::Stop() {
if (Enabled()) {
+ stop_time_ = OS::Ticks();
// Compute the delta between start and stop, in milliseconds.
- AddSample(static_cast<int>(timer_.Elapsed().InMilliseconds()));
- timer_.Stop();
+ int milliseconds = static_cast<int>(stop_time_ - start_time_) / 1000;
+ AddSample(milliseconds);
}
if (FLAG_log_internal_timer_events) {
LOG(isolate(), TimerEvent(Logger::END, name()));
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