3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public static function do() { echo "do"; } } Foo:do();

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)
7.0.20.0300.04020.12
7.0.10.0030.09020.07
7.0.00.0130.08020.16
5.6.170.0200.08020.48
5.6.160.0030.08320.47
5.6.150.0030.04018.25
5.6.140.0130.04318.19
5.6.130.0030.07018.21
5.6.120.0070.05320.99
5.6.110.0170.07321.09
5.6.100.0000.08320.95
5.6.90.0100.06720.99
5.6.80.0000.08320.39
5.5.310.0330.07320.23
5.5.300.0070.08018.04
5.5.290.0100.05318.04
5.5.280.0230.07020.68
5.5.270.0070.08320.88
5.5.260.0030.05720.95
5.5.250.0100.06720.46
5.5.240.0330.06720.06

preferences:
139.08 ms | 1394 KiB | 7 Q