3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $func = function ($a) { call_user_func($a); }; $a = function () { echo 'Hello World'; }; $func($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).
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)
7.2.00.0000.00919.48
7.1.100.0060.00918.16
7.1.70.0030.00517.09
7.1.60.0090.01619.70
7.1.50.0110.00716.84
7.1.00.0070.07022.57
7.0.200.0000.00916.91
7.0.140.0070.07022.12
7.0.100.0100.07319.88
7.0.90.0100.04019.96
7.0.80.0100.07719.96
7.0.70.0070.08319.96
7.0.60.0030.04719.95
7.0.50.0100.08020.26
7.0.40.0030.09020.19
7.0.30.0100.08020.04
7.0.20.0100.08320.14
7.0.10.0000.08320.14
7.0.00.0130.07020.06
5.6.280.0000.07721.10
5.6.250.0000.08720.63
5.6.240.0100.05720.61
5.6.230.0130.06720.57
5.6.220.0070.08320.63
5.6.210.0100.08020.67
5.6.200.0100.06721.09
5.6.190.0100.08020.95
5.6.180.0030.08021.05
5.6.170.0030.08320.97
5.6.160.0130.07021.12
5.6.150.0100.08020.99
5.6.140.0130.04321.05
5.6.130.0100.08320.94
5.6.120.0070.07320.94
5.6.110.0100.08321.10
5.6.100.0100.06721.09
5.6.90.0170.06720.95
5.6.80.0170.04020.34
5.6.70.0070.08320.52
5.6.60.0070.05720.41
5.6.50.0000.07720.42
5.6.40.0030.08720.36
5.6.30.0170.06720.44
5.6.20.0130.07320.38
5.6.10.0070.08020.46
5.6.00.0070.07720.48
5.5.380.0130.06720.36
5.5.370.0100.07020.45
5.5.360.0070.08020.55
5.5.350.0100.07320.48
5.5.340.0070.05020.87
5.5.330.0070.08320.83
5.5.320.0030.08720.93
5.5.310.0100.08020.87
5.5.300.0000.07020.78
5.5.290.0070.05320.91
5.5.280.0100.07720.85
5.5.270.0000.08720.88
5.5.260.0100.07720.77
5.5.250.0100.07320.45
5.5.240.0070.08020.12
5.5.230.0030.08720.28
5.5.220.0030.08320.21
5.5.210.0070.07720.14
5.5.200.0100.06720.25
5.5.190.0100.07320.26
5.5.180.0070.07720.19
5.5.160.0070.06720.09
5.5.150.0130.07320.14
5.5.140.0130.07720.13
5.5.130.0070.07720.22
5.5.120.0100.07020.15
5.5.110.0070.06320.20
5.5.100.0030.08020.08
5.5.90.0100.07720.10
5.5.80.0100.07020.17
5.5.70.0000.04320.04
5.5.60.0000.08020.15
5.5.50.0030.07720.04
5.5.40.0030.07720.00
5.5.30.0070.06720.13
5.5.20.0070.04020.15
5.5.10.0100.04020.04
5.5.00.0100.07320.08
5.4.450.0000.08319.46
5.4.440.0030.08319.36
5.4.430.0070.07719.45
5.4.420.0100.04719.37
5.4.410.0030.04019.41
5.4.400.0030.07319.17
5.4.390.0130.06319.13
5.4.380.0070.07719.04
5.4.370.0130.07018.88
5.4.360.0030.07718.94
5.4.350.0030.08019.08
5.4.340.0070.07318.87
5.4.320.0030.07719.21
5.4.310.0030.06719.04
5.4.300.0070.07718.85
5.4.290.0130.07019.16
5.4.280.0070.07718.85
5.4.270.0030.05718.88
5.4.260.0070.07019.18
5.4.250.0030.08019.22
5.4.240.0070.07319.16
5.4.230.0030.05319.16
5.4.220.0030.07318.84
5.4.210.0070.07319.12
5.4.200.0100.07019.18
5.4.190.0100.07019.13
5.4.180.0030.07319.15
5.4.170.0030.07719.02
5.4.160.0030.07718.84
5.4.150.0070.07319.19
5.4.140.0070.07016.51
5.4.130.0100.07016.41
5.4.120.0030.07716.39
5.4.110.0100.07016.31
5.4.100.0100.06316.43
5.4.90.0000.07316.47
5.4.80.0070.07016.45
5.4.70.0100.06316.31
5.4.60.0000.07016.46
5.4.50.0000.07316.49
5.4.40.0130.06716.50
5.4.30.0000.03716.31
5.4.20.0100.06716.45
5.4.10.0000.08016.39
5.4.00.0070.06715.79
5.3.290.0030.08314.73
5.3.280.0100.07314.63
5.3.270.0100.07314.71
5.3.260.0100.03314.62
5.3.250.0070.06014.71
5.3.240.0130.07014.62
5.3.230.0070.03314.66
5.3.220.0070.06714.52
5.3.210.0070.07714.68
5.3.200.0030.07714.49
5.3.190.0000.05314.63
5.3.180.0030.08014.55
5.3.170.0100.07314.70
5.3.160.0000.08314.70
5.3.150.0030.08014.66
5.3.140.0170.05714.54
5.3.130.0030.06014.68
5.3.120.0070.06714.53
5.3.110.0000.04714.68
5.3.100.0030.07714.02
5.3.90.0030.07014.09
5.3.80.0130.05314.06
5.3.70.0000.06714.14
5.3.60.0070.07314.04
5.3.50.0100.06713.86
5.3.40.0130.06714.01
5.3.30.0000.08313.89
5.3.20.0070.06713.78
5.3.10.0000.07313.67
5.3.00.0030.07313.55
5.2.170.0030.06310.96
5.2.160.0100.06011.09
5.2.150.0000.06011.02
5.2.140.0000.07311.09
5.2.130.0030.06311.06
5.2.120.0070.04011.05
5.2.110.0000.06711.15
5.2.100.0030.05011.09
5.2.90.0070.03311.12
5.2.80.0000.06310.92
5.2.70.0000.06710.89
5.2.60.0070.06311.06
5.2.50.0070.06011.02
5.2.40.0070.06010.99
5.2.30.0100.05311.04
5.2.20.0100.05710.81
5.2.10.0070.05310.93
5.2.00.0100.03010.57
5.1.60.0030.0579.82
5.1.50.0000.03710.04
5.1.40.0030.0509.86
5.1.30.0030.06010.25
5.1.20.0100.05310.38
5.1.10.0100.0309.87
5.1.00.0030.05010.10
5.0.50.0070.0438.59
5.0.40.0070.0408.41
5.0.30.0000.0678.07
5.0.20.0000.0478.08
5.0.10.0130.0338.25
5.0.00.0030.0638.23
4.4.90.0000.0377.85
4.4.80.0000.0277.85
4.4.70.0000.0377.85
4.4.60.0000.0377.85
4.4.50.0030.0377.85
4.4.40.0030.0537.85
4.4.30.0000.0377.85
4.4.20.0000.0277.85
4.4.10.0130.0107.85
4.4.00.0070.0507.85
4.3.110.0000.0277.85
4.3.100.0000.0377.85
4.3.90.0030.0337.85
4.3.80.0100.0437.85
4.3.70.0030.0337.85
4.3.60.0030.0277.85
4.3.50.0130.0237.85
4.3.40.0000.0377.85
4.3.30.0000.0337.85
4.3.20.0070.0177.85
4.3.10.0000.0377.85
4.3.00.0030.0337.85