PHP
$time_start = microtime(true);
/*
測試時間的程式碼
*/
測試時間的程式碼
*/
$time_end = microtime(true);
$time = $time_end - $time_start;
echo $time;
js
echo $time;
//--------------------------------
// run time
//--------------------------------
var ticks_start = performance.now();
//--------------------------------
// your code
//--------------------------------
// run time
var ticks_end = performance.now();
// alert(ticks_end - ticks_start);
window.performance = window.performance || {};
performance.now = (function() {
return performance.now ||
performance.mozNow ||
performance.msNow ||
performance.oNow ||
performance.webkitNow ||
function() { return new Date().getTime(); };
})();
