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timer_float › WordPress Function

Since5.8.0
已弃用n/a
› timer_float ( 没有参数 )
返回:
  • (float) Seconds since the PHP script started.
定义在:
文档:

Gets the time elapsed so far during this PHP script.

Uses REQUEST_TIME_FLOAT that appeared in PHP 5.4.0.


Related Functions: timer_stop, timer_start, size_format, wp_ajax_time_format, iframe_footer

源码 

function timer_float() {
	return microtime( true ) - $_SERVER['REQUEST_TIME_FLOAT'];
}