3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { abstract public static function test(); }

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)
7.0.20.0330.04720.11
7.0.10.0130.06720.30
7.0.00.0030.05020.34
5.6.170.0330.07020.50
5.6.160.0030.06720.54
5.6.150.0070.03718.16
5.6.140.0170.07018.23
5.6.130.0070.08718.17
5.6.120.0170.07321.04
5.6.110.0070.07720.96
5.6.100.0070.05721.11
5.6.90.0100.03721.13
5.6.80.0000.04320.49
5.5.310.0300.07320.51
5.5.300.0070.07717.94
5.5.290.0070.07018.08
5.5.280.0100.07720.80
5.5.270.0030.04720.75
5.5.260.0070.04320.64
5.5.250.0100.06020.78
5.5.240.0100.07020.36

preferences:
140.86 ms | 1394 KiB | 7 Q