3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo strtotime('2014-02-11T20:00:00.000Z');

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)
7.2.60.0070.00717.23
7.2.00.0080.00819.40
7.1.200.0070.00315.61
7.1.100.0000.01118.14
7.1.70.0090.00617.35
7.1.60.0070.01719.32
7.1.50.0040.01916.96
7.1.00.0030.04022.28
7.0.200.0040.00416.97
7.0.140.0070.07022.04
7.0.100.0000.04319.90
7.0.90.0170.04719.80
7.0.80.0000.04319.87
7.0.70.0000.04319.99
7.0.60.0030.04020.01
7.0.50.0100.03720.24
7.0.40.0070.04020.09
7.0.30.0030.08020.02
7.0.20.0070.04020.13
7.0.10.0130.07319.95
7.0.00.0070.07020.18
5.6.280.0070.07021.06
5.6.250.0030.06720.65
5.6.240.0030.04320.69
5.6.230.0170.06020.55
5.6.220.0030.04720.60
5.6.210.0030.04320.55
5.6.200.0000.04721.17
5.6.190.0030.04721.02
5.6.180.0030.04721.03
5.6.170.0030.04321.02
5.6.160.0170.04721.08
5.6.150.0000.07320.93
5.6.140.0100.08021.10
5.6.130.0100.08321.05
5.6.120.0030.08321.01
5.6.110.0000.08321.11
5.6.100.0070.07721.05
5.6.90.0070.08721.05
5.6.80.0070.07320.39
5.6.70.0070.07320.33
5.6.60.0070.06720.40
5.6.50.0030.08320.41
5.6.40.0030.04020.40
5.6.30.0100.07020.52
5.6.20.0070.07020.43
5.6.10.0070.08320.52
5.6.00.0070.03720.35
5.5.380.0000.04720.43
5.5.370.0070.04020.34
5.5.360.0130.03720.39
5.5.350.0070.04020.33
5.5.340.0070.03720.86
5.5.330.0030.03320.83
5.5.320.0070.08320.90
5.5.310.0130.07320.92
5.5.300.0070.05720.86
5.5.290.0030.09020.82
5.5.280.0100.08020.91
5.5.270.0030.07320.86
5.5.260.0070.08020.90
5.5.250.0100.07720.59
5.5.240.0070.06020.18
5.5.230.0070.07720.29
5.5.220.0100.07720.19
5.5.210.0030.07720.17
5.5.200.0030.06720.21
5.5.190.0100.04320.27
5.5.180.0070.07320.22
5.5.160.0100.04720.07
5.5.150.0100.07020.24
5.5.140.0100.07320.26
5.5.130.0100.08720.11
5.5.120.0030.08020.14
5.5.110.0130.07020.16
5.5.100.0130.07020.08
5.5.90.0030.04720.16
5.5.80.0000.08019.92
5.5.70.0170.05020.02
5.5.60.0130.07320.00
5.5.50.0100.07020.15
5.5.40.0030.07320.08
5.5.30.0100.07320.13
5.5.20.0130.04020.10
5.5.10.0100.07020.00
5.5.00.0070.04020.02
5.4.450.0170.07319.14
5.4.440.0130.04019.14
5.4.430.0030.08019.40
5.4.420.0030.04019.44
5.4.410.0070.07319.24
5.4.400.0070.07719.06
5.4.390.0100.07318.84
5.4.380.0100.06718.98
5.4.370.0170.06018.98
5.4.360.0070.07719.15
5.4.350.0030.06018.94
5.4.340.0070.07718.98
5.4.320.0070.06719.14
5.4.310.0100.06718.90
5.4.300.0170.07318.95
5.4.290.0100.05018.79
5.4.280.0100.06718.81
5.4.270.0100.07719.06
5.4.260.0100.07019.18
5.4.250.0000.05019.02
5.4.240.0070.07318.78
5.4.230.0130.07319.05
5.4.220.0030.05019.22
5.4.210.0130.06319.24
5.4.200.0000.07319.13
5.4.190.0000.04319.02
5.4.180.0070.05319.04
5.4.170.0230.06318.97
5.4.160.0070.07718.96
5.4.150.0170.03718.95
5.4.140.0200.06016.36
5.4.130.0070.07016.34
5.4.120.0070.07316.33
5.4.110.0070.07016.36
5.4.100.0100.04716.32
5.4.90.0100.06716.51
5.4.80.0070.06716.39
5.4.70.0030.05316.40
5.4.60.0100.06716.39
5.4.50.0100.06716.30
5.4.40.0070.07016.29
5.4.30.0030.03316.39
5.4.20.0070.06716.38
5.4.10.0130.06316.20
5.4.00.0000.03715.80
5.3.290.0070.07014.64
5.3.280.0130.07014.50
5.3.270.0000.08014.51
5.3.260.0030.07714.59
5.3.250.0070.06014.59
5.3.240.0100.06714.56
5.3.230.0030.07314.57
5.3.220.0000.05014.52
5.3.210.0100.07014.42
5.3.200.0070.05714.48
5.3.190.0030.04714.52
5.3.180.0000.04714.41
5.3.170.0030.04014.51
5.3.160.0070.07014.55
5.3.150.0000.03714.46
5.3.140.0030.06714.54
5.3.130.0070.07714.54
5.3.120.0070.04314.46
5.3.110.0100.06714.53
5.3.100.0030.08013.98
5.3.90.0070.06714.00
5.3.80.0030.07713.99
5.3.70.0070.03713.97
5.3.60.0000.05313.93
5.3.50.0070.07013.92
5.3.40.0130.05013.87
5.3.30.0030.04313.75
5.3.20.0100.06713.68
5.3.10.0070.06713.51
5.3.00.0070.07013.50
5.2.170.0070.06011.13
5.2.160.0000.06710.98
5.2.150.0070.06311.16
5.2.140.0070.03011.16
5.2.130.0130.05010.96
5.2.120.0070.04311.05
5.2.110.0030.06011.09
5.2.100.0000.04010.94
5.2.90.0030.06011.06
5.2.80.0030.05711.07
5.2.70.0000.06311.09
5.2.60.0100.05710.89
5.2.50.0070.02711.01
5.2.40.0000.06310.96
5.2.30.0070.05010.89
5.2.20.0000.06311.02
5.2.10.0070.05710.78
5.2.00.0030.06010.75
5.1.60.0030.05310.07
5.1.50.0030.0539.99
5.1.40.0070.0509.80
5.1.30.0030.05710.47
5.1.20.0000.06010.27
5.1.10.0030.05310.07
5.1.00.0070.05010.10
5.0.50.0030.0438.64
5.0.40.0000.0478.24
5.0.30.0000.0408.05
5.0.20.0000.0478.29
5.0.10.0070.0338.15
5.0.00.0000.0638.27
4.4.90.0070.0137.96
4.4.80.0030.0337.96
4.4.70.0100.0277.96
4.4.60.0000.0337.96
4.4.50.0070.0277.96
4.4.40.0000.0507.96
4.4.30.0030.0337.96
4.4.20.0000.0207.96
4.4.10.0000.0377.96
4.4.00.0030.0277.96
4.3.110.0000.0377.96
4.3.100.0000.0377.96
4.3.90.0030.0337.96
4.3.80.0030.0537.96
4.3.70.0030.0337.96
4.3.60.0000.0307.96
4.3.50.0000.0377.96
4.3.40.0000.0437.96
4.3.30.0000.0177.96
4.3.20.0000.0377.96
4.3.10.0030.0337.96
4.3.00.0030.0307.96