3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = '<?php public function enum($value, ...$items) {}'; $tokens = token_get_all($string); print_r($tokens);
based on Do8JP

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)
7.3.0rc40.0150.00698.97
7.3.0rc30.0130.00916.54
7.3.0beta10.0030.00612.43
7.3.0alpha10.0000.01112.59
7.2.60.0070.01016.74
7.2.00.0030.00919.07
7.1.200.0030.01015.75
7.1.100.0060.00618.17
7.1.70.0000.00816.79
7.1.60.0130.00319.32
7.1.50.0000.01516.86
7.1.00.0030.07722.54
7.0.200.0040.00416.74
7.0.140.0100.07022.00
7.0.110.0130.07019.92
7.0.100.0100.08020.04
7.0.90.0030.08719.93
7.0.80.0070.06019.90
7.0.70.0030.06319.98
7.0.60.0100.08020.05
7.0.50.0070.08720.48
7.0.40.0070.04720.16
7.0.30.0170.07720.16
7.0.20.0030.08720.05
7.0.10.0100.05020.08
7.0.00.0100.07720.23
5.6.280.0070.07320.81
5.6.250.0200.06320.74
5.6.240.0030.07020.62
5.6.230.0100.08720.54
5.6.220.0170.07320.83
5.6.210.0070.08320.71
5.6.200.0100.06321.11
5.6.190.0130.07721.18
5.6.180.0130.07320.95
5.6.170.0030.08720.98
5.6.160.0200.07021.14
5.6.150.0130.07320.96
5.6.140.0130.08321.08
5.6.130.0070.07021.28
5.6.120.0070.05721.27
5.6.110.0070.08321.05
5.6.100.0100.08321.25
5.6.90.0100.07720.98
5.6.80.0070.07320.64
5.6.70.0170.07320.36
5.6.60.0100.06320.57
5.6.50.0100.07020.32
5.6.40.0170.06720.64
5.6.30.0100.07320.38
5.6.20.0100.07720.63
5.6.10.0000.09020.57
5.6.00.0100.08020.43
5.5.380.0030.08020.42
5.5.370.0130.08020.53
5.5.360.0070.08720.53
5.5.350.0030.04720.44
5.5.340.0100.05720.86
5.5.330.0030.08020.69
5.5.320.0100.04320.84
5.5.310.0170.04020.88
5.5.300.0070.07720.89
5.5.290.0070.08021.02
5.5.280.0130.08020.98
5.5.270.0170.06720.82
5.5.260.0230.06721.02
5.5.250.0070.08020.71
5.5.240.0130.06720.27
5.5.230.0070.08020.26
5.5.220.0070.08020.18
5.5.210.0100.07720.18
5.5.200.0030.08020.34
5.5.190.0070.04720.33
5.5.180.0070.07020.29
5.5.160.0170.06320.32
5.5.150.0030.06320.13
5.5.140.0030.04720.15
5.5.130.0130.07720.15
5.5.120.0130.07320.37
5.5.110.0070.08020.14
5.5.100.0030.05320.23
5.5.90.0030.08020.14
5.5.80.0070.07720.23
5.5.70.0170.06020.03
5.5.60.0200.06020.23
5.5.50.0030.08320.02
5.5.40.0030.07720.12
5.5.30.0130.07320.14
5.5.20.0200.06020.20
5.5.10.0100.07320.18
5.5.00.0170.06020.17
5.4.450.0130.06719.51
5.4.440.0070.05019.27
5.4.430.0130.07019.34
5.4.420.0070.07719.31
5.4.410.0100.07319.20
5.4.400.0030.07718.95
5.4.390.0070.08018.98
5.4.380.0170.06319.09
5.4.370.0100.07319.25
5.4.360.0130.07319.00
5.4.350.0000.07319.01
5.4.340.0100.06718.99
5.4.320.0100.07719.18
5.4.310.0030.07719.02
5.4.300.0130.07319.19
5.4.290.0130.07019.22
5.4.280.0030.07719.33
5.4.270.0100.07319.33
5.4.260.0070.08019.16
5.4.250.0000.08019.01
5.4.240.0070.07319.32
5.4.230.0070.07719.30
5.4.220.0070.07719.21
5.4.210.0000.08318.97
5.4.200.0030.08019.23
5.4.190.0100.07719.15
5.4.180.0070.07019.32
5.4.170.0100.07719.23
5.4.160.0030.07318.98
5.4.150.0130.06019.14
5.4.140.0000.05016.29
5.4.130.0070.03316.58
5.4.120.0100.04016.50
5.4.110.0070.03316.55
5.4.100.0070.03316.52
5.4.90.0030.03716.51
5.4.80.0030.03316.24
5.4.70.0070.04716.57
5.4.60.0070.04016.54
5.4.50.0030.03716.54
5.4.40.0030.07716.58
5.4.30.0070.03716.44
5.4.20.0130.06716.56
5.4.10.0070.04016.28
5.4.00.0070.07315.91
5.3.290.0070.07714.79
5.3.280.0070.07314.61
5.3.270.0130.07314.60
5.3.260.0030.08314.60
5.3.250.0100.06714.68
5.3.240.0030.07314.67
5.3.230.0070.04714.63
5.3.220.0100.03314.79
5.3.210.0000.06714.66
5.3.200.0030.04014.57
5.3.190.0030.03714.80
5.3.180.0000.04014.51
5.3.170.0070.03314.64
5.3.160.0070.06714.68
5.3.150.0030.04714.64
5.3.140.0070.03014.68
5.3.130.0100.07314.57
5.3.120.0070.07014.67
5.3.110.0030.06014.55
5.3.100.0030.05014.03
5.3.90.0000.04014.02
5.3.80.0070.04314.03
5.3.70.0030.08014.02
5.3.60.0000.03713.85
5.3.50.0000.03714.07
5.3.40.0000.04014.07
5.3.30.0030.04314.05
5.3.20.0070.04013.69
5.3.10.0070.04313.64
5.3.00.0030.05713.48
5.2.170.0030.03311.28
5.2.160.0030.04011.24
5.2.150.0070.06311.15
5.2.140.0070.06011.09
5.2.130.0000.03011.32
5.2.120.0000.03311.07
5.2.110.0000.03311.11
5.2.100.0000.03010.96
5.2.90.0030.02711.16
5.2.80.0000.03011.23
5.2.70.0070.02311.10
5.2.60.0030.04011.19
5.2.50.0030.02710.99
5.2.40.0030.03010.96
5.2.30.0070.02310.93
5.2.20.0000.04311.18
5.2.10.0000.03010.81
5.2.00.0070.03010.66
5.1.60.0000.0279.99
5.1.50.0030.0339.95
5.1.40.0030.0239.93
5.1.30.0100.04710.30
5.1.20.0030.03710.36
5.1.10.0030.02310.07
5.1.00.0070.02310.31
5.0.50.0070.0138.54
5.0.40.0030.0178.23
5.0.30.0000.0338.22
5.0.20.0000.0208.44
5.0.10.0030.0178.22
5.0.00.0070.0278.15
4.4.90.0070.0137.93
4.4.80.0030.0137.93
4.4.70.0030.0137.93
4.4.60.0000.0307.93
4.4.50.0030.0137.93
4.4.40.0030.0277.93
4.4.30.0030.0137.93
4.4.20.0000.0137.93
4.4.10.0000.0177.93
4.4.00.0070.0237.93
4.3.110.0030.0137.93
4.3.100.0000.0177.93
4.3.90.0000.0207.93
4.3.80.0030.0207.93
4.3.70.0000.0177.93
4.3.60.0000.0177.93
4.3.50.0000.0177.93
4.3.40.0000.0237.93
4.3.30.0030.0137.93
4.3.20.0070.0137.93
4.3.10.0000.0177.93
4.3.00.0000.0177.93