3v4l.org

run code in 300+ PHP versions simultaneously
<?php class XX { static var $v = 0; static public function __get($name) { $v++; return $v; } } print(XX::ASDF);

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)
5.6.150.0030.06718.22
5.6.140.0170.06718.28
5.6.130.0070.08018.15
5.6.120.0070.06720.98
5.6.110.0100.08320.94
5.6.100.0030.06020.88
5.6.90.0070.07721.03
5.6.80.0000.04020.33
5.5.300.0200.04717.92
5.5.290.0000.04318.07
5.5.280.0030.08720.89
5.5.270.0100.04020.79
5.5.260.0070.08320.75
5.5.250.0100.08320.65
5.5.240.0230.07320.27

preferences:
125.8 ms | 1398 KiB | 7 Q