godotengine/godot-angle-static
1
0
Fork 0
mirror of https://github.com/godotengine/godot-angle-static.git synced 2026-01-06 02:09:55 +03:00
Code Issues Packages Projects Releases Wiki Activity

Add cpu time measurement to perf tests

Browse Source 
Bug: angleproject:6667
Change-Id: I16570a7b51d363dd1c0f35789b985520cb76d488
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3270601
Commit-Queue: Lingfeng Yang <lfy@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Charlie Lao <cclao@google.com>
This commit is contained in:
Lingfeng Yang
2021-11-09 18:13:15 -08:00
committed by Angle LUCI CQ
parent 30c03b56b5
commit e9f9fa17da
17 changed files with 169 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
util/Timer.cpp
View File

@@ -14,17 +14,19 @@ Timer::Timer() : mRunning(false), mStartTime(0), mStopTime(0) {}
void Timer::start()
{
mStartTime = angle::GetCurrentSystemTime();
mRunning = true;
mStartTime = angle::GetCurrentSystemTime();
mStartCpuTime = angle::GetCurrentProcessCpuTime();
mRunning = true;
}
void Timer::stop()
{
mStopTime = angle::GetCurrentSystemTime();
mRunning = false;
mStopTime = angle::GetCurrentSystemTime();
mStopCpuTime = angle::GetCurrentProcessCpuTime();
mRunning = false;
}
double Timer::getElapsedTime() const
double Timer::getElapsedWallClockTime() const
{
double endTime;
if (mRunning)
@@ -38,3 +40,18 @@ double Timer::getElapsedTime() const
return endTime - mStartTime;
}
double Timer::getElapsedCpuTime() const
{
double endTime;
if (mRunning)
{
endTime = angle::GetCurrentProcessCpuTime();
}
else
{
endTime = mStopCpuTime;
}
return endTime - mStartCpuTime;
}