HRTime\StopWatch::getElapsedTime

(PECL hrtime >= 0.4.3)

HRTime\StopWatch::getElapsedTimeGet elapsed time for all intervals

Beschreibung

public HRTime\StopWatch::getElapsedTime ([ int $unit ] ) : float

Get elapsed time for all the previously closed intervals.

Parameter-Liste

unit

Time unit represented by a HRTime\Unit constant. Default is HRTime\Unit::SECOND.

R├╝ckgabewerte

Returns float indicating elapsed time.

add a note add a note

User Contributed Notes 1 note

up
0
j_jaberi at yahoo dot com
7 months ago
As not mentioned, if used with invalid unit value, it uses default one:

<?php
        $stopWatch
= new HRTime\StopWatch();
       
$stopWatch->start();
        for(
$i=0; $i<10000000; $i++);
       
$stopWatch->stop();
        echo
$stopWatch->getElapsedTime(-1) . ' - ' .
       
$stopWatch->getElapsedTime(0) . ' - ' .
       
$stopWatch->getElapsedTime(1) . ' - ' .
       
$stopWatch->getElapsedTime(2) . ' - ' .
       
$stopWatch->getElapsedTime(3) . ' - ' .
       
$stopWatch->getElapsedTime(4);
?>
Outputs soething like:
0.11936771 - 0.11936771 - 119.36771 - 119367.71 - 119367710 - 0.11936771
To Top