3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = class { private $value; public function __construct($value) { $this->value = $value; } public function value() { return $this->value; } }; $o = new $class(5); var_dump($o->value());

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)
5.6.150.0170.06018.21
5.6.140.0030.04318.13
5.6.130.0130.08318.18
5.6.120.0100.04721.03
5.6.110.0100.04021.13
5.6.100.0070.08721.00
5.6.90.0070.08021.03
5.6.80.0170.07320.53
5.5.300.0130.06018.05
5.5.290.0030.08317.97
5.5.280.0000.04720.77
5.5.270.0030.05320.86
5.5.260.0070.05320.97
5.5.250.0030.09020.57
5.5.240.0200.07020.15

preferences:
140.44 ms | 1394 KiB | 7 Q