3v4l.org

run code in 300+ PHP versions simultaneously
<?php unction f(Osoba $o){ $o->programuj(); } class Osoba { protected $pesel; public function __construct($pesel){ $this-> pesel = $pesel; } public function getPesel(){ return $this -> pesel; } } class Programista extends Osoba{ public function programuj(){ } } $p = new Osoba(76021011673); // fatal error f($p);

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)
5.4.250.0030.06318.93
5.4.240.0030.05718.79
5.4.230.0070.06318.93
5.4.220.0030.08318.79
5.4.210.0030.05318.85
5.4.200.0070.05018.74
5.4.190.0130.04718.84
5.4.180.0100.05018.91
5.4.170.0030.05318.99
5.4.160.0170.04318.89
5.4.150.0070.05318.83
5.4.140.0030.05316.53
5.4.130.0100.04716.32
5.4.120.0100.04716.44
5.4.110.0200.03716.57
5.4.100.0030.05316.43
5.4.90.0130.05716.47
5.4.80.0000.05316.31
5.4.70.0000.05316.36
5.4.60.0070.05016.48
5.4.50.0100.04716.30
5.4.40.0070.05016.54
5.4.30.0070.04716.37
5.4.20.0100.04716.45
5.4.10.0030.07316.48
5.4.00.0070.04715.73
5.3.280.0070.05014.45
5.3.270.0070.05314.30
5.3.260.0070.05014.70
5.3.250.0100.07014.70
5.3.240.0030.06014.76
5.3.230.0100.06014.49
5.3.220.0230.03714.45
5.3.210.0130.07014.57
5.3.200.0030.05314.41
5.3.190.0100.04714.72
5.3.180.0070.05314.40
5.3.170.0030.05314.63
5.3.160.0300.05014.59
5.3.150.0200.05314.58
5.3.140.0100.06314.39
5.3.130.0030.05714.56
5.3.120.0170.04314.41
5.3.110.0030.05714.32
5.3.100.0070.05313.93
5.3.90.0130.04714.02
5.3.80.0130.06314.04
5.3.70.0070.05013.89
5.3.60.0030.06314.04
5.3.50.0130.04313.83
5.3.40.0070.05013.80
5.3.30.0030.05013.76
5.3.20.0230.03013.40
5.3.10.0030.05013.34
5.3.00.0170.05313.57

preferences:
133.26 ms | 1394 KiB | 7 Q