3v4l.org

run code in 300+ PHP versions simultaneously
<?php public fuction a($b, $c, $e){ return $b+$c+$e; }

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)
7.0.00.0100.08320.14
5.6.160.0170.07320.57
5.6.150.0100.07318.23
5.6.140.0100.07318.23
5.6.130.0100.08318.21
5.6.120.0030.08721.11
5.6.110.0070.08720.97
5.6.100.0070.08721.01
5.6.90.0030.04320.96
5.6.80.0100.06020.43
5.5.300.0030.07717.98
5.5.290.0170.07717.92
5.5.280.0100.06320.84
5.5.270.0030.04020.95
5.5.260.0200.07020.75
5.5.250.0130.05020.46
5.5.240.0030.08320.26

preferences:
151.24 ms | 1394 KiB | 7 Q