3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Test { static function load() { echo get_class(); } } class Child extends Test { } Child::load();

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)
7.3.0rc40.0060.00698.97
7.3.0rc30.0210.01016.61
7.3.0beta10.0050.00312.41
7.3.0alpha10.0030.00612.68
7.2.60.0060.00916.79
7.2.00.0070.00719.23
7.1.200.0070.00315.59
7.1.100.0000.01017.92
7.1.70.0020.00516.86
7.1.60.0110.01419.32
7.1.50.0110.01116.39
7.1.00.0000.05322.29
7.0.200.0040.00416.43
7.0.140.0030.06721.93
7.0.100.0270.05721.65
7.0.90.0130.07721.76
7.0.80.0100.07721.75
7.0.70.0070.08021.66
7.0.60.0100.08021.63
7.0.50.0130.07322.07
7.0.40.0070.07720.00
7.0.30.0000.05019.98
7.0.20.0070.05020.03
7.0.10.0070.07320.05
7.0.00.0100.07719.90
5.6.280.0070.07021.07
5.6.250.0100.05020.65
5.6.240.0130.04720.68
5.6.230.0100.08020.62
5.6.220.0130.07320.62
5.6.210.0070.08320.70
5.6.200.0070.08020.99
5.6.190.0030.08021.05
5.6.180.0070.07020.91
5.6.170.0130.07720.97
5.6.160.0030.06720.98
5.6.150.0030.08720.92
5.6.140.0200.05721.10
5.6.130.0070.08020.92
5.6.120.0070.04721.06
5.6.110.0030.08720.98
5.6.100.0030.08320.91
5.6.90.0030.09020.96
5.6.80.0030.08320.39
5.6.70.0100.07320.39
5.6.60.0070.07320.29
5.6.50.0030.08720.43
5.6.40.0130.07720.34
5.6.30.0030.07720.44
5.6.20.0100.07020.36
5.6.10.0000.08020.45
5.6.00.0070.08020.34
5.5.380.0070.07320.30
5.5.370.0070.06320.32
5.5.360.0100.08020.33
5.5.350.0070.08320.41
5.5.340.0100.08020.77
5.5.330.0030.06020.73
5.5.320.0070.07720.79
5.5.310.0070.07020.79
5.5.300.0070.08720.84
5.5.290.0200.05020.79
5.5.280.0200.07020.88
5.5.270.0030.07720.87
5.5.260.0030.08320.86
5.5.250.0130.04720.57
5.5.240.0100.07720.21
5.5.230.0070.08320.23
5.5.220.0200.06320.23
5.5.210.0070.08319.98
5.5.200.0200.06720.20
5.5.190.0100.07720.13
5.5.180.0130.07720.05
5.5.160.0030.08720.14
5.5.150.0130.07020.23
5.5.140.0030.06020.11
5.5.130.0100.07320.20
5.5.120.0000.04720.20
5.5.110.0100.07720.15
5.5.100.0030.08019.97
5.5.90.0030.08320.07
5.5.80.0100.07320.06
5.5.70.0100.07020.01
5.5.60.0030.08019.99
5.5.50.0100.07319.92
5.5.40.0100.07019.88
5.5.30.0030.05720.00
5.5.20.0100.07319.88
5.5.10.0070.07020.00
5.5.00.0170.04320.00
5.4.450.0030.08019.21
5.4.440.0000.06719.51
5.4.430.0030.08019.50
5.4.420.0070.08019.37
5.4.410.0000.08019.14
5.4.400.0070.07018.85
5.4.390.0170.07019.09
5.4.380.0070.05018.87
5.4.370.0030.07719.23
5.4.360.0000.08018.95
5.4.350.0030.08019.05
5.4.340.0100.07319.21
5.4.320.0000.06019.21
5.4.310.0030.07719.05
5.4.300.0070.07719.03
5.4.290.0070.07719.16
5.4.280.0130.07319.04
5.4.270.0130.07018.95
5.4.260.0130.06718.88
5.4.250.0070.08019.12
5.4.240.0030.07719.10
5.4.230.0070.08319.18
5.4.220.0070.07319.16
5.4.210.0070.07719.23
5.4.200.0070.06018.87
5.4.190.0030.06718.89
5.4.180.0030.07719.04
5.4.170.0000.08718.89
5.4.160.0100.07718.85
5.4.150.0070.08019.06
5.4.140.0100.06016.42
5.4.130.0030.07016.42
5.4.120.0130.05716.42
5.4.110.0000.04716.52
5.4.100.0100.06716.52
5.4.90.0070.03716.56
5.4.80.0070.03716.38
5.4.70.0030.04016.37
5.4.60.0070.03316.41
5.4.50.0030.03716.37
5.4.40.0030.03716.35
5.4.30.0030.06016.36
5.4.20.0000.05316.30
5.4.10.0030.03716.24
5.4.00.0030.03015.81
5.3.290.0030.08014.79
5.3.280.0200.06314.71
5.3.270.0070.07014.63
5.3.260.0100.06714.63
5.3.250.0000.04014.62
5.3.240.0030.07714.54
5.3.230.0100.07014.66
5.3.220.0030.07014.63
5.3.210.0070.08014.63
5.3.200.0030.06714.48
5.3.190.0070.04314.52
5.3.180.0030.06714.50
5.3.170.0130.03714.59
5.3.160.0030.03714.68
5.3.150.0070.06714.51
5.3.140.0000.04314.58
5.3.130.0130.03314.52
5.3.120.0070.03014.61
5.3.110.0030.05314.50
5.3.100.0000.05714.00
5.3.90.0030.03714.03
5.3.80.0070.03313.91
5.3.70.0070.05014.00
5.3.60.0030.07714.14
5.3.50.0030.04714.04
5.3.40.0030.05013.88
5.3.30.0070.06313.93
5.3.20.0130.06313.74
5.3.10.0100.02713.79
5.3.00.0030.03713.70
5.2.170.0030.03711.03
5.2.160.0070.02711.05
5.2.150.0000.04011.00
5.2.140.0070.03311.16
5.2.130.0070.05711.03
5.2.120.0100.02011.23
5.2.110.0030.02710.96
5.2.100.0030.06011.10
5.2.90.0030.04310.99
5.2.80.0030.02711.23
5.2.70.0030.02311.00
5.2.60.0170.05310.98
5.2.50.0030.02711.01
5.2.40.0100.03311.03
5.2.30.0030.05011.09
5.2.20.0000.03011.09
5.2.10.0000.03010.84
5.2.00.0000.03010.86
5.1.60.0030.02010.08
5.1.50.0000.02310.11
5.1.40.0030.02310.09
5.1.30.0070.04710.35
5.1.20.0030.02710.38
5.1.10.0030.02310.15
5.1.00.0000.02310.10
5.0.50.0000.0308.80
5.0.40.0000.0208.80
5.0.30.0000.0308.80
5.0.20.0000.0208.80
5.0.10.0000.0408.80
5.0.00.0030.0308.80
4.4.90.0000.0178.80
4.4.80.0000.0178.80
4.4.70.0000.0138.80
4.4.60.0030.0138.80
4.4.50.0030.0138.80
4.4.40.0000.0308.80
4.4.30.0000.0178.80
4.4.20.0030.0138.80
4.4.10.0000.0178.80
4.4.00.0000.0238.80
4.3.110.0000.0178.80
4.3.100.0000.0138.80
4.3.90.0030.0138.80
4.3.80.0000.0238.80
4.3.70.0000.0138.80
4.3.60.0000.0138.80
4.3.50.0030.0138.80
4.3.40.0030.0208.80
4.3.30.0000.0178.80
4.3.20.0000.0178.80
4.3.10.0000.0138.80
4.3.00.0000.0138.80