bool
TestLatencyParent::RecvPong()
{
TimeDuration thisTrial = (TimeStamp::Now() - mStart);
mPPTimeTotal += thisTrial;
if (0 == (mPPTrialsToGo % 1000))
printf(" PP trial %d: %g\n",
mPPTrialsToGo, thisTrial.ToSecondsSigDigits());
if (--mPPTrialsToGo > 0)
PingPongTrial();
else
Ping5Pong5Trial();
return true;
}
void
FPSCounter::PrintFPS()
{
if (!gfxPrefs::FPSPrintHistogram()) {
return;
}
std::map<int, int> histogram;
int totalFrames = BuildHistogram(histogram);
TimeDuration measurementInterval = mFrameTimestamps[GetLatestReadIndex()] - mLastInterval;
printf_stderr("FPS for %s. Total Frames: %d Time Interval: %f seconds\n",
mFPSName, totalFrames, measurementInterval.ToSecondsSigDigits());
PrintHistogram(histogram);
}
void
TestLatencyParent::Main()
{
TimeDuration resolution = TimeDuration::Resolution();
if (resolution.ToSeconds() > kTimingResolutionCutoff) {
puts(" (skipping TestLatency, timing resolution is too poor)");
Close();
return;
}
printf(" timing resolution: %g seconds\n",
resolution.ToSecondsSigDigits());
if (mozilla::ipc::LoggingEnabled())
NS_RUNTIMEABORT("you really don't want to log all IPC messages during this test, trust me");
PingPongTrial();
}
bool
TestLatencyParent::RecvPong5()
{
if (PTestLatency::PING5 != state())
return true;
TimeDuration thisTrial = (TimeStamp::Now() - mStart);
mPP5TimeTotal += thisTrial;
if (0 == (mPP5TrialsToGo % 1000))
printf(" PP5 trial %d: %g\n",
mPP5TrialsToGo, thisTrial.ToSecondsSigDigits());
if (0 < --mPP5TrialsToGo)
Ping5Pong5Trial();
else
RpcTrials();
return true;
}
