3v4l.org

run code in 300+ PHP versions simultaneously
<?php pnctl_exec("/bin/sh -c 'echo 132');

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)
5.4.80.0030.04316.26
5.4.70.0100.06716.43
5.4.60.0030.04316.26
5.4.50.0070.04316.21
5.4.40.0030.06016.39
5.4.30.0030.03716.24
5.4.20.0070.07016.33
5.4.10.0000.08316.12
5.4.00.0130.05715.77
5.3.180.0100.05314.46
5.3.170.0100.08014.52
5.3.160.0100.06314.49
5.3.150.0030.04714.39
5.3.140.0000.04314.46
5.3.130.0070.04714.47
5.3.120.0100.07314.50
5.3.110.0030.05314.43
5.3.100.0030.07714.00
5.3.90.0030.06714.11
5.3.80.0070.06713.99
5.3.70.0070.06313.83
5.3.60.0030.04013.96
5.3.50.0100.05313.87
5.3.40.0170.06713.97
5.3.30.0070.06713.73
5.3.20.0130.07013.62
5.3.10.0070.06713.75
5.3.00.0070.07013.58

preferences:
138.6 ms | 1398 KiB | 7 Q