3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php date_default_timezone_set('UTC'); var_dump(DateTime::createFromFormat('Y-m-d\TH:i:sP', '2014-05-29T18:00:00+01:00'));

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)
7.3.10.0220.00316.16
7.3.00.0170.01016.41
7.2.130.0120.00616.37
7.2.120.0130.01116.56
7.2.110.0210.00616.65
7.2.100.0190.00816.32
7.2.90.0110.01716.61
7.2.80.0110.00716.38
7.2.70.0170.01416.32
7.2.60.0100.01416.13
7.2.50.0070.01416.45
7.2.40.0130.00816.22
7.2.30.0120.01216.50
7.2.20.0040.01516.18
7.2.10.0110.01015.94
7.2.00.0090.00517.89
7.1.250.0060.00615.27
7.1.200.0060.00515.27
7.1.100.0070.00718.21
7.1.70.0070.00417.04
7.1.60.0100.01319.70
7.1.50.0030.01916.93
7.1.00.0100.07322.37
7.0.200.0070.00016.79
7.0.140.0100.06721.97
7.0.60.0030.09019.95
7.0.50.0030.05717.83
7.0.40.0130.08020.29
7.0.30.0530.05720.20
7.0.20.0330.05320.01
7.0.10.0170.07320.30
7.0.00.0070.04020.08
5.6.280.0030.07321.09
5.6.210.0100.08320.46
5.6.200.0100.06318.19
5.6.190.0000.04720.27
5.6.180.0230.03320.57
5.6.170.0370.07320.54
5.6.160.0070.06320.51
5.6.150.0100.04718.11
5.6.140.0070.03718.11
5.6.130.0030.04318.18
5.6.120.0100.05321.01
5.6.110.0100.08320.99
5.6.100.0070.04021.10
5.6.90.0030.04020.99
5.6.80.0130.02720.48
5.6.70.0400.05320.36
5.5.350.0070.05720.41
5.5.340.0030.04717.93
5.5.330.0070.04020.15
5.5.320.0300.07320.34
5.5.310.0270.06720.51
5.5.300.0030.07717.88
5.5.290.0030.08317.98
5.5.280.0130.07720.64
5.5.270.0100.08020.75
5.5.260.0130.06320.87
5.5.250.0070.07320.53
5.5.240.0130.06720.36
5.4.450.0300.04319.46
5.4.440.0300.04719.41
5.4.430.0300.04319.40
5.4.420.0570.06019.21
5.4.410.0070.04319.26
5.4.400.0400.04319.25
5.4.390.0330.03319.16
5.4.380.0370.05318.72
5.4.370.0170.05018.44
5.4.360.0330.05318.70
5.4.350.0470.05718.59
5.4.340.0600.06718.49
5.4.320.0040.03812.45
5.4.310.0110.04712.45
5.4.300.0070.03812.45
5.4.290.0090.04512.45
5.4.280.0080.05512.34
5.4.270.0070.04612.35
5.4.260.0100.04512.35
5.4.250.0100.05112.34
5.4.240.0090.05312.35
5.4.230.0060.04012.34
5.4.220.0060.03812.34
5.4.210.0090.04912.34
5.4.200.0110.07112.34
5.4.190.0060.06212.34
5.4.180.0060.04012.33
5.4.170.0080.04712.34
5.4.160.0100.04712.34
5.4.150.0090.04512.34
5.4.140.0070.05912.02
5.4.130.0100.04612.01
5.4.120.0100.03811.97
5.4.110.0080.04311.96
5.4.100.0070.03611.96
5.4.90.0070.03911.96
5.4.80.0160.05511.96
5.4.70.0050.05211.96
5.4.60.0070.04011.96
5.4.50.0060.05411.96
5.4.40.0060.05811.95
5.4.30.0090.05311.95
5.4.20.0070.04811.94
5.4.10.0080.04811.95
5.4.00.0080.04911.43
5.3.290.0030.04112.80
5.3.280.0080.04812.71
5.3.270.0120.06112.72
5.3.260.0090.05512.72
5.3.250.0070.05212.72
5.3.240.0230.10312.72
5.3.230.0150.07012.71
5.3.220.0110.03512.68
5.3.210.0090.04312.68
5.3.200.0060.04112.68
5.3.190.0070.04112.68
5.3.180.0050.04112.67
5.3.170.0080.03512.67
5.3.160.0080.04212.68
5.3.150.0090.05112.67
5.3.140.0090.03812.66
5.3.130.0050.04212.66
5.3.120.0060.04312.66
5.3.110.0090.03712.65
5.3.100.0070.03612.12
5.3.90.0070.04312.08
5.3.80.0040.03912.08
5.3.70.0070.04112.08
5.3.60.0110.04812.06
5.3.50.0110.04712.00
5.3.40.0070.05112.00
5.3.30.0050.05211.94
5.3.20.0050.03711.72
5.3.10.0070.05111.69
5.3.00.0070.03611.67
5.2.170.0070.0439.19
5.2.160.0040.0459.18
5.2.150.0080.0429.18
5.2.140.0070.0439.18
5.2.130.0040.0429.14
5.2.120.0020.0319.14
5.2.110.0060.0289.14
5.2.100.0050.0379.14
5.2.90.0020.0319.14
5.2.80.0040.0329.14
5.2.70.0080.0319.14
5.2.60.0030.0349.09
5.2.50.0050.0309.05
5.2.40.0020.0319.04
5.2.30.0080.0489.00
5.2.20.0070.0319.00
5.2.10.0070.0398.92
5.2.00.0020.0418.77
5.1.60.0020.0268.07
5.1.50.0030.0308.06
5.1.40.0070.0228.04
5.1.30.0050.0258.39
5.1.20.0070.0278.41
5.1.10.0040.0288.14
5.1.00.0050.0248.14
5.0.50.0040.0216.61
5.0.40.0010.0306.48
5.0.30.0000.0356.29
5.0.20.0020.0216.26
5.0.10.0050.0196.23
5.0.00.0020.0336.22
4.4.90.0030.0174.78
4.4.80.0030.0174.75
4.4.70.0040.0184.76
4.4.60.0040.0194.75
4.4.50.0030.0204.77
4.4.40.0040.0334.71
4.4.30.0030.0214.76
4.4.20.0020.0174.84
4.4.10.0020.0174.85
4.4.00.0040.0314.76
4.3.110.0050.0224.67
4.3.100.0030.0224.66
4.3.90.0030.0214.64
4.3.80.0030.0334.59
4.3.70.0060.0294.63
4.3.60.0050.0204.63
4.3.50.0050.0164.63
4.3.40.0050.0264.54
4.3.30.0030.0183.28
4.3.20.0040.0163.25
4.3.10.0010.0233.22
4.3.00.0000.02016.93