3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(strpos("im going wild for the night",""));

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)
7.2.00.0080.00819.22
7.1.100.0030.01018.07
7.1.70.0000.01017.00
7.1.60.0090.00317.14
7.1.50.0060.01616.46
7.1.00.0030.07722.39
7.0.200.0070.01016.43
7.0.140.0030.07321.95
7.0.60.0130.03719.92
7.0.50.0030.06017.87
7.0.40.0030.08319.90
7.0.30.0370.07020.21
7.0.20.0200.09020.12
7.0.10.0370.07720.30
7.0.00.0100.07320.12
5.6.280.0030.07320.89
5.6.210.0070.08020.50
5.6.200.0100.07718.19
5.6.190.0000.06320.64
5.6.180.0000.08720.41
5.6.170.0230.09720.53
5.6.160.0030.08720.32
5.6.150.0100.07318.21
5.6.140.0170.07318.11
5.6.130.0070.07018.21
5.6.120.0100.08021.08
5.6.110.0030.04321.09
5.6.100.0170.07321.08
5.6.90.0070.06020.95
5.6.80.0000.05320.43
5.6.70.0300.05320.34
5.5.350.0070.07720.33
5.5.340.0100.05717.93
5.5.330.0130.03720.16
5.5.320.0000.05320.21
5.5.310.0330.05720.29
5.5.300.0130.04318.02
5.5.290.0070.05017.95
5.5.280.0130.07720.84
5.5.270.0100.08020.86
5.5.260.0100.08020.64
5.5.250.0100.08020.48
5.5.240.0130.05020.16
5.4.450.0100.05719.63
5.4.440.0730.06319.12
5.4.430.0700.06019.64
5.4.420.0670.00019.50
5.4.410.0100.05718.68
5.4.400.0270.06318.53
5.4.390.0200.05318.53
5.4.380.0270.04018.72
5.4.370.0000.05318.68
5.4.360.0030.04018.40
5.4.350.0030.03911.97
5.4.340.0060.03511.97
5.4.320.0080.03512.45
5.4.310.0060.03812.45
5.4.300.0080.03612.45
5.4.290.0100.04812.45
5.4.280.0090.04712.34
5.4.270.0090.04312.34
5.4.260.0100.05312.34
5.4.250.0070.04412.35
5.4.240.0070.04112.35
5.4.230.0050.04012.34
5.4.220.0090.04412.34
5.4.210.0090.04612.34
5.4.200.0080.05112.34
5.4.190.0090.04612.33
5.4.180.0050.06212.33
5.4.170.0040.05012.34
5.4.160.0070.05312.34
5.4.150.0070.05112.34
5.4.140.0100.05312.02
5.4.130.0130.07212.01
5.4.120.0140.05411.97
5.4.110.0110.06511.96
5.4.100.0120.05011.96
5.4.90.0110.04511.96
5.4.80.0080.04011.96
5.4.70.0070.03511.96
5.4.60.0100.05311.96
5.4.50.0090.05411.96
5.4.40.0080.04711.95
5.4.30.0110.04811.95
5.4.20.0130.05311.94
5.4.10.0080.05311.95
5.4.00.0080.04811.43
5.3.290.0060.03812.80
5.3.280.0130.04512.71
5.3.270.0120.07412.73
5.3.260.0100.06212.72
5.3.250.0130.05212.71
5.3.240.0110.05612.72
5.3.230.0120.05412.71
5.3.220.0110.05312.68
5.3.210.0130.04012.68
5.3.200.0150.07712.68
5.3.190.0170.07212.68
5.3.180.0070.03812.68
5.3.170.0070.03912.67
5.3.160.0060.04112.68
5.3.150.0080.06012.67
5.3.140.0110.06512.66
5.3.130.0200.05712.66
5.3.120.0110.05212.66
5.3.110.0120.05112.66
5.3.100.0070.04412.12
5.3.90.0040.04012.09
5.3.80.0100.03712.07
5.3.70.0070.03812.07
5.3.60.0060.03912.07
5.3.50.0110.03312.00
5.3.40.0100.04312.00
5.3.30.0060.04311.94
5.3.20.0040.03811.71
5.3.10.0090.03411.69
5.3.00.0050.03811.67
5.2.170.0050.0339.18
5.2.160.0040.0329.18
5.2.150.0070.0359.18
5.2.140.0060.0319.17
5.2.130.0040.0309.14
5.2.120.0030.0319.13
5.2.110.0050.0299.14
5.2.100.0060.0299.13
5.2.90.0060.0339.14
5.2.80.0070.0439.13
5.2.70.0080.0449.13
5.2.60.0040.0329.08
5.2.50.0050.0379.05
5.2.40.0080.0379.03
5.2.30.0090.0349.00
5.2.20.0070.0378.99
5.2.10.0050.0388.91
5.2.00.0060.0378.77
5.1.60.0050.0258.06
5.1.50.0080.0238.06
5.1.40.0060.0248.04
5.1.30.0090.0408.39
5.1.20.0010.0308.41
5.1.10.0060.0268.13
5.1.00.0070.0328.13
5.0.50.0080.0246.61
5.0.40.0150.0516.47
5.0.30.0060.0386.29
5.0.20.0030.0306.25
5.0.10.0050.0216.23
5.0.00.0060.0336.22
4.4.90.0060.0174.78
4.4.80.0030.0214.75
4.4.70.0050.0194.75
4.4.60.0030.0164.75
4.4.50.0060.0204.77
4.4.40.0060.0304.71
4.4.30.0060.0214.76
4.4.20.0060.0164.85
4.4.10.0050.0164.85
4.4.00.0060.0284.76
4.3.110.0070.0224.67
4.3.100.0030.0254.67
4.3.90.0030.0164.63
4.3.80.0050.0254.58
4.3.70.0040.0204.63
4.3.60.0030.0224.63
4.3.50.0040.0234.62
4.3.40.0030.0264.54
4.3.30.0020.0233.28
4.3.20.0030.0223.25
4.3.10.0020.0223.21
4.3.00.0070.0176.63