code execution time #php

execution_time.php

<?php

$time_start = microtime(true);

  for($i=0; $i<1000; $i++){
    // code here
  }

$time_end = microtime(true);

$execution_time = ($time_end - $time_start)/60;

var_dump($time_end - $time_start, $execution_time);

die();