High resolution timing

• はじめに
• インストール/設定
  • インストール手順
• 例
  • Basic usage
• HRTime\PerformanceCounter ? The HRTime\PerformanceCounter class
  • HRTime\PerformanceCounter::getFrequency ? Timer frequency in ticks per second
  • HRTime\PerformanceCounter::getTicks ? Current ticks from the system
  • HRTime\PerformanceCounter::getTicksSince ? Ticks elapsed since the given value
• HRTime\StopWatch ? The HRTime\StopWatch class
  • HRTime\StopWatch::getElapsedTicks ? Get elapsed ticks for all intervals.
  • HRTime\StopWatch::getElapsedTime ? Get elapsed time for all intervals.
  • HRTime\StopWatch::getLastElapsedTicks ? Get elapsed ticks for the last interval.
  • HRTime\StopWatch::getLastElapsedTime ? Get elapsed time for the last interval.
  • HRTime\StopWatch::isRunning ? Whether the measurement is running.
  • HRTime\StopWatch::start ? Start time measurement
  • HRTime\StopWatch::stop ? Stop time measurement
• HRTime\Unit ? The HRTime\Unit class