3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); var_dump($date); $date2 = \DateTime::createFromFormat('U'$date->format('U')); var_dump($date2);

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)
7.0.00.0100.06320.20
5.6.160.0130.08020.50
5.6.150.0030.08718.15
5.6.140.0070.08318.15
5.6.130.0070.07718.18
5.6.120.0100.08321.12
5.6.110.0200.07320.96
5.6.100.0030.08321.08
5.6.90.0170.05720.88
5.6.80.0030.07020.38
5.5.300.0070.04318.03
5.5.290.0000.04717.98
5.5.280.0070.08720.73
5.5.270.0100.04720.85
5.5.260.0070.07720.63
5.5.250.0030.08320.68
5.5.240.3530.03720.15

preferences:
161.54 ms | 1394 KiB | 7 Q