3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php error_reporting(-1); class A { static $i=1; public static function test(){ var_dump(self); } } class B extends A { static $i=2; } B::test();

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)
7.2.60.0080.00816.68
7.2.00.0060.00919.34
7.1.200.0070.00715.41
7.1.100.0000.01118.10
7.1.70.0030.00716.95
7.1.60.0030.02119.70
7.1.50.0060.00616.85
7.1.00.0030.07722.28
7.0.200.0000.00716.67
7.0.140.0000.08021.95
7.0.100.0130.07319.84
7.0.90.0100.05720.03
7.0.80.0100.07719.90
7.0.70.0200.07319.92
7.0.60.0130.04719.94
7.0.50.0170.08020.28
7.0.40.0070.04720.09
7.0.30.0070.07320.15
7.0.20.0070.07319.95
7.0.10.0130.07720.11
7.0.00.0030.07320.17
5.6.280.0000.07321.08
5.6.250.0070.07720.76
5.6.240.0100.07720.51
5.6.230.0070.08020.73
5.6.220.0130.07720.62
5.6.210.0070.04320.63
5.6.200.0100.04321.02
5.6.190.0030.09321.10
5.6.180.0100.08721.06
5.6.170.0070.06721.01
5.6.160.0070.05320.96
5.6.150.0070.04321.03
5.6.140.0070.07721.12
5.6.130.0030.05321.01
5.6.120.0070.08021.05
5.6.110.0030.05021.00
5.6.100.0130.07721.16
5.6.90.0030.05321.07
5.6.80.0030.05020.55
5.6.70.0070.08020.39
5.6.60.0230.05720.44
5.6.50.0070.08020.47
5.6.40.0070.08020.50
5.6.30.0030.08320.45
5.6.20.0100.04320.49
5.6.10.0100.07720.40
5.6.00.0100.05720.28
5.5.380.0130.07320.52
5.5.370.0170.06320.32
5.5.360.0070.08320.44
5.5.350.0070.09320.48
5.5.340.0030.08320.92
5.5.330.0100.06320.90
5.5.320.0130.07720.89
5.5.310.0170.07020.62
5.5.300.0170.07720.93
5.5.290.0200.06720.82
5.5.280.0000.05720.73
5.5.270.0070.07320.92
5.5.260.0070.08020.64
5.5.250.0000.08320.64
5.5.240.0100.06020.21
5.5.230.0100.08320.24
5.5.220.0130.07020.26
5.5.210.0130.04020.30
5.5.200.0100.06720.00
5.5.190.0100.07320.24
5.5.180.0130.07020.11
5.5.160.0200.06320.14
5.5.150.0170.07320.28
5.5.140.0070.07720.07
5.5.130.0070.03720.23
5.5.120.0030.08020.12
5.5.110.0100.06719.98
5.5.100.0130.07320.07
5.5.90.0100.07320.09
5.5.80.0100.04019.95
5.5.70.0030.08020.12
5.5.60.0100.08020.06
5.5.50.0100.07319.94
5.5.40.0070.06720.11
5.5.30.0070.04320.00
5.5.20.0100.07720.02
5.5.10.0230.06320.08
5.5.00.0100.05320.01
5.4.450.0130.07019.38
5.4.440.0070.08319.36
5.4.430.0070.04319.50
5.4.420.0000.08319.22
5.4.410.0070.06019.33
5.4.400.0070.06318.86
5.4.390.0070.07319.12
5.4.380.0030.08018.85
5.4.370.0130.03719.04
5.4.360.0200.06318.86
5.4.350.0100.07018.84
5.4.340.0070.08018.86
5.4.320.0000.09018.90
5.4.310.0100.06319.12
5.4.300.0000.07719.18
5.4.290.0030.07719.02
5.4.280.0070.06719.04
5.4.270.0030.07319.02
5.4.260.0070.07319.04
5.4.250.0100.05319.04
5.4.240.0130.07319.15
5.4.230.0000.08718.87
5.4.220.0070.06719.20
5.4.210.0070.05719.12
5.4.200.0170.06719.12
5.4.190.0030.04718.84
5.4.180.0130.05718.86
5.4.170.0130.06719.00
5.4.160.0100.03719.01
5.4.150.0030.04719.20
5.4.140.0030.06316.39
5.4.130.0000.06316.48
5.4.120.0100.04316.49
5.4.110.0030.07716.45
5.4.100.0100.05716.48
5.4.90.0030.07316.44
5.4.80.0070.06316.51
5.4.70.0130.07016.52
5.4.60.0070.05316.25
5.4.50.0000.06716.40
5.4.40.0030.07716.51
5.4.30.0100.07316.30
5.4.20.0070.07316.31
5.4.10.0170.06016.48
5.4.00.0070.03315.64
5.3.290.0070.05314.59
5.3.280.0030.06714.56
5.3.270.0100.06714.73
5.3.260.0030.08714.65
5.3.250.0070.07314.54
5.3.240.0030.04714.70
5.3.230.0100.07014.61
5.3.220.0100.08014.67
5.3.210.0030.08014.70
5.3.200.0170.06714.68
5.3.190.0170.03714.54
5.3.180.0030.07014.67
5.3.170.0100.03714.70
5.3.160.0100.03314.67
5.3.150.0100.03714.54
5.3.140.0070.06014.57
5.3.130.0030.07714.67
5.3.120.0000.05714.51
5.3.110.0030.07314.68
5.3.100.0130.06314.05
5.3.90.0100.03314.02
5.3.80.0170.03014.14
5.3.70.0070.07714.05
5.3.60.0070.07014.06
5.3.50.0070.07314.04
5.3.40.0030.07713.97
5.3.30.0130.06313.79
5.3.20.0070.03313.66
5.3.10.0030.08013.71
5.3.00.0000.08013.57
5.2.170.0030.06311.17
5.2.160.0100.05711.20
5.2.150.0070.05711.17
5.2.140.0000.04711.00
5.2.130.0100.06011.16
5.2.120.0070.04311.14
5.2.110.0030.03311.13
5.2.100.0100.05311.15
5.2.90.0000.03711.11
5.2.80.0030.05311.15
5.2.70.0030.03711.01
5.2.60.0130.04711.18
5.2.50.0070.04310.88
5.2.40.0070.04311.11
5.2.30.0030.06010.83
5.2.20.0030.05711.02
5.2.10.0000.05710.87
5.2.00.0000.06310.85
5.1.60.0030.04310.17
5.1.50.0100.04710.17
5.1.40.0070.05310.17
5.1.30.0030.06310.27
5.1.20.0030.05010.44
5.1.10.0070.05010.17
5.1.00.0070.05310.17
5.0.50.0030.04710.17
5.0.40.0130.03710.17
5.0.30.0030.06710.17
5.0.20.0070.04310.17
5.0.10.0000.04010.17
5.0.00.0030.06010.17
4.4.90.0000.03710.17
4.4.80.0070.03010.17
4.4.70.0000.03310.17
4.4.60.0070.02710.17
4.4.50.0030.03710.17
4.4.40.0000.05010.17
4.4.30.0030.01710.17
4.4.20.0000.02310.17
4.4.10.0030.03310.17
4.4.00.0000.05710.17
4.3.110.0030.03010.17
4.3.100.0000.02010.17
4.3.90.0000.03310.17
4.3.80.0000.05010.17
4.3.70.0030.02710.17
4.3.60.0030.01710.17
4.3.50.0030.01710.17
4.3.40.0000.04010.17
4.3.30.0000.03710.17
4.3.20.0000.03310.17
4.3.10.0000.03310.17
4.3.00.0000.04010.17