3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $ts1 = strtotime(date('Y-m-d H:i:s')); $ts2 = strtotime('2014-05-06 12:20:06'); $seconds_diff = $ts1 - $ts2; $iNbDaysNotedAfterBuyingProject = ($seconds_diff/3600/ 24); echo round($iNbDaysNotedAfterBuyingProject, 2);

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)
7.2.00.0000.01319.39
7.1.100.0280.00317.40
7.1.70.0000.01017.37
7.1.60.0100.01319.17
7.1.50.0030.01717.04
7.1.00.0000.04322.40
7.0.200.1190.00715.05
7.0.140.0030.07022.09
7.0.100.0400.05019.92
7.0.90.0430.08019.86
7.0.80.0370.05019.96
7.0.70.0430.07020.12
7.0.60.0170.07320.01
7.0.50.0230.08020.30
7.0.40.0130.07020.07
7.0.30.0100.04320.05
7.0.20.0170.04020.18
7.0.10.0130.04020.17
7.0.00.0070.06720.04
5.6.280.0070.07320.98
5.6.250.0030.06720.56
5.6.240.0100.08720.61
5.6.230.0100.08720.68
5.6.220.0070.07020.61
5.6.210.0000.09320.56
5.6.200.0070.05321.05
5.6.190.0070.06020.95
5.6.180.0130.07021.07
5.6.170.0130.06021.03
5.6.160.0130.08321.07
5.6.150.0100.04720.96
5.6.140.0030.07721.01
5.6.130.0130.05721.04
5.6.120.0070.04321.15
5.6.110.0030.04721.09
5.6.100.0100.04320.97
5.6.90.0070.07021.03
5.6.80.0170.06720.45
5.6.70.0030.08020.37
5.6.60.0070.03720.46
5.6.50.0030.05720.42
5.6.40.0030.05320.35
5.6.30.0000.04020.46
5.6.20.0100.04720.36
5.6.10.0070.06320.45
5.6.00.0030.05320.35
5.5.380.0130.05020.35
5.5.370.0030.09020.36
5.5.360.0100.08320.42
5.5.350.0030.05020.43
5.5.340.0070.08320.89
5.5.330.0130.08020.88
5.5.320.0300.06320.61
5.5.310.0070.07020.79
5.5.300.0100.07720.80
5.5.290.0030.05320.84
5.5.280.0030.07320.63
5.5.270.0000.05320.84
5.5.260.0100.06320.86
5.5.250.0170.06320.63
5.5.240.0200.03020.17
5.5.230.0000.04020.29
5.5.220.0070.03320.08
5.5.210.0130.05320.29
5.5.200.0070.03320.14
5.5.190.0030.06720.27
5.5.180.0000.07320.21
5.5.160.0030.04320.10
5.5.150.0000.07720.17
5.5.140.0130.06720.07
5.5.130.0170.06720.21
5.5.120.0070.05719.95
5.5.110.0100.05020.21
5.5.100.0070.06319.97
5.5.90.0100.04020.04
5.5.80.0000.04020.11
5.5.70.0030.07019.96
5.5.60.0030.08019.99
5.5.50.0100.05719.99
5.5.40.0000.04320.13
5.5.30.0130.05720.03
5.5.20.0100.07020.01
5.5.10.0030.08320.09
5.5.00.0070.07320.08
5.4.450.0030.07019.44
5.4.440.0100.07019.30
5.4.430.0000.05019.39
5.4.420.0030.04719.31
5.4.410.0130.06719.13
5.4.400.0030.04718.95
5.4.390.0100.06318.98
5.4.380.0000.04018.84
5.4.370.0030.06018.98
5.4.360.0070.03319.12
5.4.350.0030.03719.00
5.4.340.0030.05318.84
5.4.320.0000.05319.02
5.4.310.0100.07319.11
5.4.300.0070.07019.15
5.4.290.0070.07319.14
5.4.280.0070.04718.96
5.4.270.0170.06318.98
5.4.260.0070.03319.02
5.4.250.0100.05318.95
5.4.240.0070.07719.18
5.4.230.0030.06319.09
5.4.220.0030.03319.05
5.4.210.0000.04719.17
5.4.200.0100.04018.96
5.4.190.0100.06719.05
5.4.180.0030.06019.08
5.4.170.0130.07719.05
5.4.160.0030.08319.03
5.4.150.0030.07719.14
5.4.140.0070.05016.40
5.4.130.0070.04716.44
5.4.120.0100.07016.38
5.4.110.0070.05316.47
5.4.100.0100.07016.48
5.4.90.0030.05016.38
5.4.80.0070.07016.44
5.4.70.0100.04716.41
5.4.60.0070.03716.40
5.4.50.0130.03316.41
5.4.40.0030.05716.39
5.4.30.0070.07316.34
5.4.20.0070.07016.39
5.4.10.0070.07016.29
5.4.00.0000.06015.77
5.3.290.0000.08314.58
5.3.280.0030.04014.47
5.3.270.0070.07314.65
5.3.260.0070.06014.56
5.3.250.0030.06014.66
5.3.240.0000.06014.64
5.3.230.0070.03714.47
5.3.220.0070.06314.55
5.3.210.0070.04014.53
5.3.200.0070.04014.48
5.3.190.0070.06014.50
5.3.180.0100.04014.47
5.3.170.0070.06314.50
5.3.160.0100.07314.56
5.3.150.0100.07714.47
5.3.140.0030.08314.52
5.3.130.0070.04314.42
5.3.120.0030.07314.42
5.3.110.0100.07714.44
5.3.100.0070.05313.95
5.3.90.0070.07313.97
5.3.80.0100.06014.00
5.3.70.0070.05713.97
5.3.60.0170.06313.98
5.3.50.0030.07313.71
5.3.40.0130.06713.91
5.3.30.0070.07313.87
5.3.20.0000.05313.55
5.3.10.0030.05313.64
5.3.00.0130.07313.38
5.2.170.0030.04711.31
5.2.160.0130.05311.31
5.2.150.0070.06011.31
5.2.140.0070.05311.31
5.2.130.0030.04311.31
5.2.120.0070.04011.31
5.2.110.0030.03711.31
5.2.100.0070.05011.31
5.2.90.0100.05011.31
5.2.80.0030.05711.31
5.2.70.0070.03311.31
5.2.60.0070.06311.31
5.2.50.0070.06011.31
5.2.40.0030.06311.31
5.2.30.0030.03311.31
5.2.20.0030.07011.31
5.2.10.0030.04311.31
5.2.00.0070.03011.31
5.1.60.0000.03311.31
5.1.50.0030.02711.31
5.1.40.0070.03011.31
5.1.30.0030.05311.31
5.1.20.0030.06011.31
5.1.10.0070.04311.31
5.1.00.0030.05311.31
5.0.50.0100.02311.31
5.0.40.0000.03011.31
5.0.30.0000.03311.31
5.0.20.0000.04311.31
5.0.10.0030.04711.31
5.0.00.0030.03011.31
4.4.90.0000.03711.31
4.4.80.0000.01711.31
4.4.70.0000.03711.31
4.4.60.0030.03011.31
4.4.50.0030.02711.31
4.4.40.0000.04011.31
4.4.30.0030.01311.31
4.4.20.0000.02011.31
4.4.10.0000.03711.31
4.4.00.0030.05311.31
4.3.110.0000.01711.31
4.3.100.0000.01711.31
4.3.90.0030.03011.31
4.3.80.0070.04011.31
4.3.70.0000.02311.31
4.3.60.0070.01311.31
4.3.50.0000.02011.31
4.3.40.0000.05311.31
4.3.30.0000.02011.31
4.3.20.0000.02311.31
4.3.10.0030.01711.31
4.3.00.0000.03311.31