3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace Test\Test; class Dupa {} $test = new Dupa(); var_dump(get_class($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)
7.1.70.0090.00617.13
7.1.60.0130.01019.82
7.1.50.0070.01716.87
7.1.00.0030.08722.30
7.0.200.0060.00316.59
7.0.140.0030.07322.02
7.0.100.0000.04320.03
7.0.90.0130.04019.97
7.0.80.0100.03020.13
7.0.70.0070.04319.92
7.0.60.0070.03719.97
7.0.50.0070.04320.30
7.0.40.0000.04320.12
7.0.30.0030.04320.07
7.0.20.0000.04320.10
7.0.10.0070.04020.02
7.0.00.0030.04020.04
5.6.280.0000.07720.89
5.6.250.0100.03720.66
5.6.240.0070.04020.68
5.6.230.0030.04020.50
5.6.220.0100.03320.73
5.6.210.0030.04020.59
5.6.200.0000.05721.05
5.6.190.0100.04020.99
5.6.180.0030.04321.07
5.6.170.0030.04321.17
5.6.160.0030.04720.95
5.6.150.0070.04021.11
5.6.140.0030.04321.02
5.6.130.0070.04020.94
5.6.120.0030.05021.00
5.6.110.0070.04021.04
5.6.100.0000.09021.01
5.6.90.0170.07021.05
5.6.80.0070.07320.42
5.6.70.0100.08020.33
5.6.60.0330.05320.27
5.6.50.0070.07720.41
5.6.40.0070.05320.43
5.6.30.0070.05020.44
5.6.20.0070.05320.43
5.6.10.0030.07720.28
5.6.00.0100.08020.32
5.5.380.0030.04020.53
5.5.370.0070.03320.50
5.5.360.0030.04020.55
5.5.350.0070.04320.37
5.5.340.0170.03020.64
5.5.330.0000.04720.80
5.5.320.0130.03020.73
5.5.310.0000.05320.64
5.5.300.0070.04020.91
5.5.290.0170.04020.77
5.5.280.0030.04320.88
5.5.270.0030.06720.71
5.5.260.0070.05320.78
5.5.250.0070.08020.58
5.5.240.0070.06020.30
5.5.230.0070.05020.26
5.5.220.0030.07020.24
5.5.210.0030.08020.02
5.5.200.0070.08320.27
5.5.190.0030.04020.23
5.5.180.0100.07720.23
5.5.160.0100.07320.25
5.5.150.0070.08320.13
5.5.140.0130.06720.07
5.5.130.0030.06020.16
5.5.120.0100.08019.98
5.5.110.0130.07020.22
5.5.100.0170.07020.07
5.5.90.0100.04320.06
5.5.80.0170.06720.06
5.5.70.0070.06720.15
5.5.60.0100.05319.97
5.5.50.0070.07020.15
5.5.40.0100.04020.15
5.5.30.0070.05320.02
5.5.20.0070.08020.14
5.5.10.0000.06020.05
5.5.00.0100.04320.12
5.4.450.0000.04319.23
5.4.440.0030.04019.22
5.4.430.0100.07719.36
5.4.420.0070.08319.27
5.4.410.0100.06719.40
5.4.400.0000.07719.09
5.4.390.0130.07319.23
5.4.380.0070.07019.03
5.4.370.0070.04319.04
5.4.360.0100.06319.04
5.4.350.0100.04018.95
5.4.340.0070.04719.14
5.4.320.0000.07319.05
5.4.310.0070.06319.05
5.4.300.0100.07019.02
5.4.290.0130.07319.25
5.4.280.0170.07019.03
5.4.270.0170.06719.23
5.4.260.0030.08018.86
5.4.250.0030.07318.92
5.4.240.0100.07019.04
5.4.230.0100.07719.13
5.4.220.0100.05319.08
5.4.210.0030.07719.20
5.4.200.0070.04019.02
5.4.190.0070.07719.02
5.4.180.0030.08018.89
5.4.170.0000.04719.03
5.4.160.0070.06319.02
5.4.150.0070.06319.11
5.4.140.0170.06716.34
5.4.130.0030.08316.18
5.4.120.0030.06316.32
5.4.110.0100.07316.34
5.4.100.0130.07316.43
5.4.90.0130.07016.50
5.4.80.0070.06716.32
5.4.70.0000.07716.25
5.4.60.0030.07316.48
5.4.50.0100.07016.47
5.4.40.0070.06316.42
5.4.30.0100.06316.45
5.4.20.0130.06016.23
5.4.10.0130.03716.40
5.4.00.0130.03715.87
5.3.290.0070.07314.71
5.3.280.0100.07014.60
5.3.270.0030.07314.57
5.3.260.0000.06714.62
5.3.250.0070.05714.57
5.3.240.0030.05714.52
5.3.230.0070.04714.61
5.3.220.0030.07714.70
5.3.210.0070.04714.50
5.3.200.0030.04314.55
5.3.190.0070.08014.54
5.3.180.0030.07314.69
5.3.170.0130.07014.62
5.3.160.0100.05314.61
5.3.150.0070.07714.51
5.3.140.0070.07714.57
5.3.130.0070.07314.53
5.3.120.0070.08314.68
5.3.110.0070.05714.66
5.3.100.0070.07314.04
5.3.90.0030.06014.04
5.3.80.0170.06713.91
5.3.70.0100.06713.90
5.3.60.0130.06714.04
5.3.50.0100.07013.95
5.3.40.0030.07314.04
5.3.30.0030.04013.99
5.3.20.0070.06013.69
5.3.10.0070.07013.59
5.3.00.0000.07313.70
5.2.170.0030.04710.93
5.2.160.0070.02711.16
5.2.150.0030.03011.21
5.2.140.0070.05011.13
5.2.130.0030.06311.02
5.2.120.0130.04711.14
5.2.110.0100.05310.89
5.2.100.0070.04010.93
5.2.90.0000.05011.09
5.2.80.0130.05011.04
5.2.70.0000.03710.96
5.2.60.0000.04711.00
5.2.50.0000.03711.02
5.2.40.0130.04011.02
5.2.30.0100.04011.02
5.2.20.0070.04311.03
5.2.10.0070.04710.91
5.2.00.0070.03310.77
5.1.60.0070.0439.87
5.1.50.0070.0509.99
5.1.40.0100.0379.86
5.1.30.0030.02710.38
5.1.20.0000.03310.43
5.1.10.0070.05310.12
5.1.00.0030.05710.09
5.0.50.0070.0339.20
5.0.40.0030.0439.20
5.0.30.0030.0379.20
5.0.20.0030.0309.20
5.0.10.0000.0209.20
5.0.00.0030.0479.20
4.4.90.0030.0379.20
4.4.80.0000.0179.20
4.4.70.0000.0209.20
4.4.60.0030.0339.20
4.4.50.0030.0379.20
4.4.40.0030.0379.20
4.4.30.0000.0279.20
4.4.20.0030.0239.20
4.4.10.0070.0309.20
4.4.00.0030.0509.20
4.3.110.0000.0209.20
4.3.100.0000.0179.20
4.3.90.0000.0209.20
4.3.80.0030.0279.20
4.3.70.0030.0339.20
4.3.60.0000.0179.20
4.3.50.0030.0239.20
4.3.40.0000.0309.20
4.3.30.0070.0239.20
4.3.20.0030.0339.20
4.3.10.0030.0309.20
4.3.00.0000.0379.20