3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Person { public $myAge public $myName public $gender public function __construct($myName, $myAge, $gender) { this->$myName; this->$myAge; this->$gender; } public function greet() { return "Hello my name is" .this->$myName."My age is ".this->$myAge."dude!!!".$gender; } $me = new Person("martin", 28, "man"); $me->greet(); } ?>

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)
5.6.130.0100.07718.15
5.6.120.0100.04320.98
5.6.110.0100.08320.95
5.6.100.0000.04320.97
5.6.90.0100.08321.00
5.6.80.0070.08320.33
5.6.70.3070.03320.49
5.5.290.0170.06717.94
5.5.280.0070.06020.92
5.5.270.0030.05320.94
5.5.260.0170.07320.72
5.5.250.0100.06320.68
5.5.240.0270.06720.36
5.4.450.0700.05719.20
5.4.440.0770.05019.59
5.4.430.0870.05719.21
5.4.420.0930.04319.38
5.4.410.0900.05319.35
5.4.400.0770.04319.29
5.4.390.0630.05719.15
5.4.380.0700.05019.30
5.4.370.0630.05719.29
5.4.360.0770.04719.21
5.4.350.0570.06018.84
5.4.340.0700.05319.06
5.4.320.0630.05719.15
5.4.310.0670.05019.01
5.4.300.0670.05319.15
5.4.290.0630.05719.27
5.4.280.0700.05318.98
5.4.270.0730.06019.28
5.4.260.0730.05019.26
5.4.250.0830.06019.14
5.4.240.0800.05019.05
5.4.230.0670.05318.87
5.4.220.0670.06019.30
5.4.210.0870.06019.27
5.4.200.0770.05318.83
5.4.190.0700.05019.36
5.4.180.0700.05019.22
5.4.170.0700.05318.86
5.4.160.0830.05319.13
5.4.150.0830.05318.84
5.4.140.0870.05716.56
5.4.130.0800.05016.55
5.4.120.0870.04316.39
5.4.110.0900.04716.63
5.4.100.0830.05016.43
5.4.90.0800.05316.63
5.4.80.0830.05016.56
5.4.70.0230.04716.46
5.4.60.0270.04316.54
5.4.50.0100.06316.48
5.4.40.0270.04016.48
5.4.30.0230.04016.53
5.4.20.0000.07016.50

preferences:
139.26 ms | 1394 KiB | 7 Q