3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = date(“y-m-d h:i:s”); echo $a;

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)
7.0.00.0100.08320.22
5.6.160.0000.04320.54
5.6.150.0070.04018.18
5.6.140.0030.04718.18
5.6.130.0030.09318.18
5.6.120.0070.07020.95
5.6.110.0100.07721.14
5.6.100.0200.05021.00
5.6.90.0130.05721.02
5.6.80.0100.07720.41
5.5.300.0030.08717.94
5.5.290.0100.07718.03
5.5.280.0030.06020.79
5.5.270.0100.08020.75
5.5.260.0000.05720.93
5.5.250.0000.04320.62
5.5.240.0230.07320.23

preferences:
138.21 ms | 1394 KiB | 7 Q