PEAR Benchmark

From Triangle Wiki

Introduction

require_once 'Benchmark/Timer.php';

function wait($amount) {
    for ($i=0; $i < $amount; $i  ) {
        for ($i=0; $i < 100; $i  );
    }
}

// Pass the param "true" to automatically display results
$timer = new Benchmark_Timer();
$timer->start();

wait(10);

$timer->setMarker('Mark1');

echo "Elapsed time between Start and Mark1: " .
      $timer->timeElapsed('Start', 'Mark1') . "\n";

wait(50);

$timer->stop();
$timer->display();