ベンチマークてきな

gistfile1.aw

<?php

    class Benchmark {
    
        public $time;
        
        public function Start () {
            $this->time = microtime(true);
        }
        
        public function Stop () {
            $diff = microtime(true) - $this->time;
            return $diff;
        }
    
    }
    
    //テスト
    $time = new Benchmark;
    $time->Start();
    
    for ($i=0;$i<10000;$i++) {}
    
    echo $time->Stop();