3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Kernel\Application\Internal use Kernel\Application\Shell\Runnable as ShellRunnable; class Runner { protected $shell; public function __construct(ShellRunnable $runable) { $this->shell = $runnable; } } $a = new Runner(); var_dump($a);

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)
5.4.250.0100.05018.92
5.4.240.0170.04018.96
5.4.230.0100.05019.00
5.4.220.0100.05718.89
5.4.210.0100.05018.93
5.4.200.0030.05318.64
5.4.190.0030.05718.73
5.4.180.0130.04318.83
5.4.170.0070.05018.79
5.4.160.0100.04718.82
5.4.150.0030.05719.04
5.4.140.0070.05016.54
5.4.130.0030.05016.33
5.4.120.0100.06316.36
5.4.110.0030.05316.52
5.4.100.0000.05716.37
5.4.90.0070.05016.55
5.4.80.0200.05316.54
5.4.70.0000.05316.46
5.4.60.0070.04716.38
5.4.50.0030.05016.59
5.4.40.0070.05016.64
5.4.30.0030.05016.45
5.4.20.0130.06316.29
5.4.10.0130.06316.48
5.4.00.0100.04715.83
5.3.280.0070.05014.45
5.3.270.0070.05314.75
5.3.260.0130.06314.75
5.3.250.0070.05014.62
5.3.240.0100.05014.30
5.3.230.0130.06314.60
5.3.220.0070.05014.57
5.3.210.0100.04714.57
5.3.200.0130.04314.57
5.3.190.0200.05714.34
5.3.180.0200.04314.42
5.3.170.0070.05714.57
5.3.160.0030.05714.65
5.3.150.0070.05014.34
5.3.140.0100.04714.47
5.3.130.0100.04714.39
5.3.120.0000.05714.32
5.3.110.0100.05714.48
5.3.100.0100.04313.88
5.3.90.0000.05313.79
5.3.80.0070.05014.03
5.3.70.0130.05013.95
5.3.60.0030.05713.78
5.3.50.0030.05013.96
5.3.40.0030.05013.95
5.3.30.0070.05013.91
5.3.20.0030.05013.80
5.3.10.0030.05013.59
5.3.00.0000.05713.64

preferences:
144.01 ms | 1398 KiB | 7 Q