3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new class (5) { public $holder; public function __construct($classArg) { $this->holder = $classArg; } public function multiplyByNo($multiplier) { return $this->holder * $multiplier; } }

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)
7.0.10.0030.09020.04
7.0.00.0030.05320.30
5.6.160.0070.05320.71
5.6.150.0130.07318.15
5.6.140.0100.03718.22
5.6.130.0030.05018.14
5.6.120.0030.04320.96
5.6.110.0000.04320.99
5.6.100.0100.07321.08
5.6.90.0070.08321.00
5.6.80.0070.07020.26
5.5.300.0070.07017.95
5.5.290.0130.08018.01
5.5.280.0070.08720.76
5.5.270.0100.08020.88
5.5.260.0130.07720.88
5.5.250.0000.05320.58
5.5.240.0230.06720.18
5.4.450.0730.05719.57
5.4.440.0530.04719.27
5.4.430.0600.06319.44
5.4.420.0770.04719.27
5.4.410.0730.04719.41
5.4.400.0730.05319.09
5.4.390.0770.04719.19
5.4.380.0700.05018.95
5.4.370.0730.04319.20
5.4.360.0770.06019.19
5.4.350.0730.07318.98
5.4.340.0570.06319.16
5.4.320.0730.05019.19
5.4.310.0630.05719.16
5.4.300.0630.06319.09
5.4.290.0570.05719.23
5.4.280.0770.05719.28
5.4.270.0700.05019.32
5.4.260.0830.03719.28
5.4.250.0630.05719.23
5.4.240.0530.05319.09
5.4.230.0670.05719.24
5.4.220.0770.05019.14
5.4.210.0670.05719.10
5.4.200.0670.05018.96
5.4.190.0770.04319.25
5.4.180.0770.04718.97
5.4.170.0600.05719.27
5.4.160.0600.05719.20
5.4.150.0770.04319.07
5.4.140.0700.04716.51
5.4.130.0700.04716.49
5.4.120.0700.04716.19
5.4.110.0630.04716.55
5.4.100.0530.05316.57
5.4.90.0630.05316.64
5.4.80.0700.05016.59
5.4.70.0100.04716.20
5.4.60.0100.04716.19
5.4.50.0700.05016.52
5.4.40.0430.04716.51
5.4.30.0570.04716.50
5.4.20.0200.04316.22
5.4.10.0130.05716.61
5.4.00.0100.05015.99
5.3.290.0670.05714.75
5.3.280.0730.04714.52
5.3.270.0670.05314.48
5.3.260.0730.04714.36
5.3.250.0770.04014.53
5.3.240.0670.05014.48
5.3.230.0700.04714.50
5.3.220.0730.06014.57
5.3.210.0670.04314.49
5.3.200.0730.04714.36
5.3.190.0770.04314.49
5.3.180.0630.05014.45
5.3.170.0330.04714.48
5.3.160.0630.05714.50
5.3.150.0470.05314.35
5.3.140.0270.05314.34
5.3.130.0100.05014.48
5.3.120.0100.05314.45
5.3.110.0270.04314.45
5.3.100.0070.06013.93
5.3.90.0030.06014.11
5.3.80.0100.05013.91
5.3.70.0170.05313.90
5.3.60.0230.05313.82
5.3.50.0170.05013.92
5.3.40.0230.04713.91
5.3.30.0200.06713.88
5.3.20.0200.05313.61
5.3.10.0100.04713.59
5.3.00.0200.04313.56
5.2.170.0130.04011.02
5.2.160.0100.03710.96
5.2.150.0170.03710.90
5.2.140.0100.04710.97
5.2.130.0070.04011.04
5.2.120.0130.03311.07
5.2.110.0070.04010.91
5.2.100.0100.03711.25
5.2.90.0030.04711.00
5.2.80.0000.05011.04
5.2.70.0130.04311.24
5.2.60.0070.05010.96
5.2.50.0330.04710.79
5.2.40.0400.04010.93
5.2.30.0400.04310.80
5.2.20.0370.04010.81
5.2.10.0130.03310.86
5.2.00.0100.04710.68
5.1.60.0130.0479.89
5.1.50.0100.03710.00
5.1.40.0100.0339.95
5.1.30.0170.02710.33
5.1.20.0070.03710.34
5.1.10.0030.0409.96
5.1.00.0330.02710.04
5.0.50.0170.0338.56
5.0.40.0170.0308.48
5.0.30.0100.0408.12
5.0.20.0070.0278.08
5.0.10.0000.0338.30
5.0.00.0100.0378.30
4.4.90.0070.0176.91
4.4.80.0170.0236.91
4.4.70.0200.0236.91
4.4.60.0170.0206.91
4.4.50.0070.0236.91
4.4.40.0100.0436.91
4.4.30.0030.0236.91
4.4.20.0030.0236.91
4.4.10.0100.0236.91
4.4.00.0230.0306.91
4.3.110.0030.0236.91
4.3.100.0100.0176.91
4.3.90.0070.0306.91
4.3.80.0100.0306.91
4.3.70.0130.0306.91
4.3.60.0000.0236.91
4.3.50.0030.0276.91
4.3.40.0000.0376.91
4.3.30.0000.0236.91
4.3.20.0030.0206.91
4.3.10.0070.0176.91
4.3.00.0070.0276.91

preferences:
144.57 ms | 1394 KiB | 7 Q