3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach($a As $b)

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)
5.4.30.0370.06016.38
5.4.20.0300.06716.49
5.4.10.0330.04716.36
5.4.00.0330.06715.76
5.3.130.0270.07714.45
5.3.120.0270.07714.40
5.3.110.0370.06714.50
5.3.100.0270.07713.99
5.3.90.0230.08013.88
5.3.80.0270.06313.96
5.3.70.0270.03714.10
5.3.60.0270.07314.04
5.3.50.0300.07013.97
5.3.40.0330.04713.99
5.3.30.0300.04713.89
5.3.20.0400.05713.53
5.3.10.0330.06713.70
5.3.00.0270.05013.48

preferences:
139.55 ms | 1394 KiB | 7 Q