3v4l.org

run code in 300+ PHP versions simultaneously
<?php $last_update = DateTime::createFromFormat('Y-m-d H:i:s', "2015-12-21 11:00:00"); echo $last_update

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)
7.0.10.0130.08020.29
7.0.00.0000.08320.17
5.6.160.0070.07020.71
5.6.150.0070.08018.22
5.6.140.0130.07318.18
5.6.130.0070.03718.11
5.6.120.0170.07320.99
5.6.110.0070.05021.13
5.6.100.0030.07320.95
5.6.90.0200.07020.96
5.6.80.0070.04020.28
5.5.300.0070.06717.89
5.5.290.0170.06317.92
5.5.280.0070.04720.79
5.5.270.0070.05020.71
5.5.260.0030.09720.78
5.5.250.0070.03720.46
5.5.240.0200.07020.20

preferences:
140.58 ms | 1394 KiB | 7 Q