3v4l.org

run code in 500+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2017-04-04T10:42:56Z

<?php
    $closure = function(){};
    
    $ts1=microtime(true);
    for ($i=0;  $i<100000;  $i++){
        $closure();
    }
    $ts2=microtime(true);
    
    echo ($ts2-$ts1)."\t".($ts2-$ts1)/100000;
?>

Output
Performance
VLD
References
Branches

microtime: documentation ( source)

preferences:dark modelive previewkey bindings

75.27 ms | 1810 KiB | 5 Q