3v4l.org

run code in 200+ PHP versions simultaneously
<?php $a=array("a","b","c","d","e"); shuffle($a); var_dump($a);
based on PBfiM

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.2.00.0100.00717.65
7.1.120.0120.00316.44
7.1.110.0040.01116.23
7.1.100.0130.00315.96
7.1.90.0100.00715.93
7.1.80.0070.01016.23
7.1.70.0110.00715.15
7.1.60.0270.00433.22
7.1.50.0300.00432.83
7.1.40.0340.01232.30
7.1.30.0220.00732.38
7.1.20.0160.01332.53
7.1.10.0070.01014.79
7.1.00.0070.01014.70