3v4l.org

run code in 300+ PHP versions simultaneously
<?php Class Obj { static public $p = 'Beauty beyond comare ...'; static function showP(){ echo self->p; } } $z[0] = "showP"; Obj::$z[0]();

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)
7.0.10.0100.08020.07
7.0.00.0100.04020.20
5.6.160.0070.06020.71
5.6.150.0070.04318.19
5.6.140.0070.05718.19
5.6.130.0070.03718.16
5.6.120.0100.03720.99
5.6.110.0030.08721.11
5.6.100.0070.03720.96
5.6.90.0030.04320.94
5.6.80.0070.08320.38
5.5.300.0000.04018.08
5.5.290.0100.07318.07
5.5.280.0130.08020.80
5.5.270.0030.07020.87
5.5.260.0030.04020.77
5.5.250.0100.06320.66
5.5.240.0230.06720.13

preferences:
33.36 ms | 400 KiB | 5 Q