3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class testo{ public $val='oo'; public $n=''; public function __construct($v){ $this->val = $v; } public function setName($nam){ $this->n = $nam; } } // your code goes here $t = new testo(); $a=$t->val='ok'; echo $a ; $tt = new testo('ooooh'); echo $tt ;

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).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)
7.2.60.0040.01116.68
7.2.00.0070.00719.32
7.1.200.0040.00415.75
7.1.100.0090.00517.96
7.1.70.0000.00717.18
7.1.60.0120.01219.70
7.1.50.0030.01716.84
7.1.00.0100.07022.44
7.0.200.0800.00414.88
7.0.140.0130.06322.05
7.0.100.0030.04319.99
7.0.90.0000.06019.95
7.0.80.0100.07319.99
7.0.70.0130.07019.88
7.0.60.0330.08319.92
7.0.50.0200.05020.27
7.0.40.0100.07720.09
7.0.30.0070.07720.11
7.0.20.0100.05320.05
7.0.10.0030.05320.07
7.0.00.0030.04320.07
5.6.280.0070.07320.99
5.6.250.0070.04320.57
5.6.240.0030.04720.59
5.6.230.0100.07320.61
5.6.220.0030.08020.71
5.6.210.0100.08320.47
5.6.200.0170.06321.07
5.6.190.0100.08021.04
5.6.180.0070.06721.14
5.6.170.0100.07321.11
5.6.160.0070.05021.17
5.6.150.0170.07720.94
5.6.140.0070.08021.05
5.6.130.0130.07721.11
5.6.120.0070.04721.02
5.6.110.0030.06721.11
5.6.100.0170.08021.10
5.6.90.0100.07721.07
5.6.80.0100.07320.39
5.6.70.0230.04020.55
5.6.60.0130.07320.54
5.6.50.0130.03720.50
5.6.40.0170.06320.39
5.6.30.0070.07320.32
5.6.20.0130.05320.42
5.6.10.0100.06720.52
5.6.00.0030.09020.36
5.5.380.0130.07020.43
5.5.370.0070.06020.51
5.5.360.0000.08320.51
5.5.350.0130.07320.38
5.5.340.0000.08320.87
5.5.330.0070.08020.86
5.5.320.0070.07320.80
5.5.310.0100.04020.88
5.5.300.0200.06720.93
5.5.290.0170.05720.80
5.5.280.0070.08020.83
5.5.270.0170.07720.91
5.5.260.0100.08320.91
5.5.250.0070.06320.73
5.5.240.0100.04320.04
5.5.230.0100.06320.21
5.5.220.0100.07720.27
5.5.210.0130.05320.16
5.5.200.0030.03720.09
5.5.190.0070.07720.26
5.5.180.0100.07720.24
5.5.160.0170.07020.25
5.5.150.0070.04020.23
5.5.140.0070.07020.23
5.5.130.0100.04320.17
5.5.120.0070.07019.99
5.5.110.0130.04020.27
5.5.100.0100.08020.13
5.5.90.0130.07320.13
5.5.80.0030.07319.95
5.5.70.0100.06720.07
5.5.60.0070.05020.09
5.5.50.0070.07720.14
5.5.40.0070.06020.16
5.5.30.0130.04020.13
5.5.20.0000.04720.14
5.5.10.0130.06320.06
5.5.00.0000.08020.13
5.4.450.0100.06719.38
5.4.440.0070.04719.50
5.4.430.0100.06719.45
5.4.420.0130.06319.20
5.4.410.0100.07319.24
5.4.400.0170.06019.05
5.4.390.0070.08019.16
5.4.380.0030.04719.13
5.4.370.0130.07019.13
5.4.360.0070.06019.16
5.4.350.0030.04018.95
5.4.340.0200.06719.20
5.4.320.0070.05719.14
5.4.310.0000.04318.90
5.4.300.0030.07018.87
5.4.290.0100.07319.05
5.4.280.0100.07018.84
5.4.270.0100.03719.22
5.4.260.0030.06319.06
5.4.250.0070.04319.08
5.4.240.0070.03719.02
5.4.230.0070.05718.94
5.4.220.0070.07018.86
5.4.210.0070.08018.87
5.4.200.0070.07019.17
5.4.190.0130.04318.87
5.4.180.0170.05719.13
5.4.170.0200.06018.89
5.4.160.0070.04319.10
5.4.150.0070.07018.93
5.4.140.0100.03316.13
5.4.130.0100.05016.36
5.4.120.0100.03316.19
5.4.110.0030.08316.34
5.4.100.0100.07016.38
5.4.90.0030.04016.27
5.4.80.0070.04016.25
5.4.70.0100.04016.50
5.4.60.0130.06716.30
5.4.50.0000.07316.41
5.4.40.0000.04316.54
5.4.30.0130.06316.49
5.4.20.0030.04716.44
5.4.10.0070.03316.26
5.4.00.0070.03715.81
5.3.290.0030.05014.60
5.3.280.0100.07314.69
5.3.270.0000.06014.54
5.3.260.0000.04714.61
5.3.250.0070.03014.64
5.3.240.0100.06314.59
5.3.230.0030.08014.52
5.3.220.0100.06014.49
5.3.210.0030.07714.56
5.3.200.0070.07314.62
5.3.190.0070.07314.52
5.3.180.0100.07314.60
5.3.170.0070.05014.52
5.3.160.0000.08314.67
5.3.150.0000.05014.68
5.3.140.0000.04314.48
5.3.130.0070.07314.60
5.3.120.0070.03714.57
5.3.110.0130.05014.63
5.3.100.0100.03314.09
5.3.90.0070.03313.95
5.3.80.0030.03714.13
5.3.70.0030.04014.08
5.3.60.0100.03314.03
5.3.50.0130.04014.06
5.3.40.0100.03313.86
5.3.30.0030.03713.98
5.3.20.0030.04013.59
5.3.10.0030.03313.55
5.3.00.0070.04013.73
5.2.170.0000.03711.14
5.2.160.0000.03311.04
5.2.150.0000.03311.27
5.2.140.0030.03011.05
5.2.130.0000.03011.00
5.2.120.0000.03011.04
5.2.110.0000.03011.09
5.2.100.0130.02011.01
5.2.90.0000.03011.04
5.2.80.0000.03311.13
5.2.70.0100.02711.10
5.2.60.0070.02711.17
5.2.50.0070.02310.95
5.2.40.0030.02311.00
5.2.30.0000.02710.87
5.2.20.0000.03010.87
5.2.10.0130.01710.72
5.2.00.0000.04710.83
5.1.60.0070.03010.08
5.1.50.0000.04010.00
5.1.40.0030.02310.03
5.1.30.0030.02710.35
5.1.20.0000.02310.46
5.1.10.0000.02710.06
5.1.00.0000.03010.15
5.0.50.0000.0238.61
5.0.40.0000.0178.41
5.0.30.0130.0178.23
5.0.20.0000.0208.29
5.0.10.0070.0138.17
5.0.00.0030.0308.00
4.4.90.0000.0177.88
4.4.80.0000.0137.88
4.4.70.0000.0137.88
4.4.60.0030.0137.88
4.4.50.0030.0177.88
4.4.40.0000.0237.88
4.4.30.0070.0077.88
4.4.20.0000.0137.88
4.4.10.0000.0177.88
4.4.00.0000.0207.88
4.3.110.0000.0137.88
4.3.100.0000.0177.88
4.3.90.0000.0137.88
4.3.80.0000.0237.88
4.3.70.0030.0137.88
4.3.60.0000.0177.88
4.3.50.0000.0177.88
4.3.40.0000.0237.88
4.3.30.0030.0137.88
4.3.20.0000.0177.88
4.3.10.0000.0137.88
4.3.00.0000.0137.88