3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function getAmount() { $increment = 19000; return getTodayValue($increment); } function getUsers() { $increment = 514; return getTodayValue($increment); } function getTodayValue($inc) { $startDay = "2013-11-01"; $endDay = "2013-12-31"; $now = date('Y-m-d'); $endDay = ($now <= $endDay) ? $now : $endDay; $diff = abs(strtotime($endDay) - strtotime($startDay)); $days = $diff/(60*60*24); return ($days*$inc); } getAmount();

Here you find the average performance (time & memory) of each version. A greyed 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)
7.2.00.0080.00819.46
7.1.100.0090.00318.58
7.1.70.0000.00717.46
7.1.60.0070.01319.40
7.1.50.0060.01017.29
7.1.00.0070.05722.45
7.0.200.0060.00317.01
7.0.140.0000.07021.97
7.0.120.0000.03322.14
7.0.100.0030.08719.94
7.0.90.0130.06319.93
7.0.80.0200.06719.89
7.0.70.0070.08319.93
7.0.60.0170.07019.94
7.0.50.0130.04720.29
7.0.40.0130.07720.09
7.0.30.0100.04720.18
7.0.20.0100.08719.99
7.0.10.0070.04320.11
7.0.00.0000.07020.11
5.6.280.0070.07021.13
5.6.250.0030.07020.75
5.6.240.0100.07320.68
5.6.230.0100.07320.66
5.6.220.0100.07020.59
5.6.210.0100.07720.77
5.6.200.0170.07721.05
5.6.190.0130.04021.14
5.6.180.0130.06021.04
5.6.170.0100.07721.02
5.6.160.0070.06720.93
5.6.150.0030.05021.04
5.6.140.0170.06020.94
5.6.130.0130.08321.08
5.6.120.0100.06021.02
5.6.110.0130.07721.08
5.6.100.0100.08321.13
5.6.90.0100.07721.04
5.6.80.0070.08320.43
5.6.70.0100.06720.52
5.6.60.0030.08320.41
5.6.50.0100.07720.37
5.6.40.0000.08720.53
5.6.30.0070.08320.39
5.6.20.0070.07320.52
5.6.10.0030.08320.29
5.6.00.0030.05320.29
5.5.380.0000.09020.36
5.5.370.0000.08320.45
5.5.360.0230.05020.37
5.5.350.0030.08320.46
5.5.340.0030.05020.76
5.5.330.0070.08720.81
5.5.320.0000.09020.94
5.5.310.0130.07020.93
5.5.300.0100.08020.91
5.5.290.0070.08320.93
5.5.280.0170.07320.91
5.5.270.0030.06020.63
5.5.260.0070.07320.86
5.5.250.0100.05720.59
5.5.240.0070.07720.32
5.5.230.0100.08320.31
5.5.220.0070.07720.07
5.5.210.0130.07020.25
5.5.200.0130.07720.24
5.5.190.0070.08720.12
5.5.180.0100.07720.19
5.5.160.0070.07720.26
5.5.150.0100.07720.29
5.5.140.0070.07320.24
5.5.130.0030.08020.25
5.5.120.0030.05020.22
5.5.110.0070.07320.23
5.5.100.0030.08020.16
5.5.90.0070.08020.11
5.5.80.0100.07320.07
5.5.70.0170.07020.07
5.5.60.0230.03720.06
5.5.50.0030.07720.07
5.5.40.0070.07720.03
5.5.30.0070.07020.09
5.5.20.0100.08020.02
5.5.10.0100.07719.98
5.5.00.0100.06319.98
5.4.450.0100.08019.42
5.4.440.0070.04719.36
5.4.430.0070.05019.50
5.4.420.0170.07719.35
5.4.410.0000.08319.21
5.4.400.0170.07318.95
5.4.390.0170.07019.18
5.4.380.0070.05018.87
5.4.370.0130.07019.05
5.4.360.0130.06718.88
5.4.350.0070.04319.16
5.4.340.0070.07719.09
5.4.320.0030.04318.88
5.4.310.0100.05019.02
5.4.300.0070.08019.16
5.4.290.0030.06018.88
5.4.280.0030.07319.12
5.4.270.0000.08719.13
5.4.260.0070.04019.03
5.4.250.0070.07719.01
5.4.240.0130.08019.04
5.4.230.0130.07018.94
5.4.220.0170.05719.19
5.4.210.0000.05318.87
5.4.200.0100.03719.20
5.4.190.0130.06719.19
5.4.180.0070.04719.02
5.4.170.0130.07019.20
5.4.160.0170.04719.19
5.4.150.0100.07019.19
5.4.140.0030.07716.43
5.4.130.0070.07016.30
5.4.120.0100.05316.24
5.4.110.0070.06316.55
5.4.100.0130.03316.52
5.4.90.0000.04716.45
5.4.80.0030.03316.50
5.4.70.0070.03016.51
5.4.60.0070.03016.43
5.4.50.0030.03716.36
5.4.40.0030.04016.39
5.4.30.0030.03716.44
5.4.20.0200.03316.45
5.4.10.0100.03716.47
5.4.00.0030.03315.70
5.3.290.0070.07714.70
5.3.280.0070.07014.62
5.3.270.0070.04314.54
5.3.260.0070.05314.70
5.3.250.0100.03714.56
5.3.240.0000.06014.54
5.3.230.0130.06714.58
5.3.220.0000.06314.56
5.3.210.0170.06714.64
5.3.200.0030.06314.66
5.3.190.0030.03714.54
5.3.180.0030.03714.53
5.3.170.0030.07014.71
5.3.160.0070.03314.58
5.3.150.0030.04314.46
5.3.140.0000.04014.62
5.3.130.0030.03314.50
5.3.120.0000.05014.50
5.3.110.0070.03714.69
5.3.100.0070.04314.13
5.3.90.0070.03314.04
5.3.80.0070.03314.14
5.3.70.0000.04313.99
5.3.60.0070.03014.07
5.3.50.0030.04013.92
5.3.40.0030.06013.83
5.3.30.0100.07013.97
5.3.20.0070.03713.76
5.3.10.0070.07713.68
5.3.00.0070.04013.66
5.2.170.0000.03011.25
5.2.160.0000.06011.03
5.2.150.0030.06711.21
5.2.140.0000.04011.21
5.2.130.0070.06011.17
5.2.120.0070.04711.09
5.2.110.0100.05311.22
5.2.100.0030.05011.16
5.2.90.0030.03711.01
5.2.80.0000.03311.00
5.2.70.0070.02711.09
5.2.60.0030.03010.92
5.2.50.0070.03711.11
5.2.40.0000.02710.91
5.2.30.0030.02711.06
5.2.20.0000.03311.08
5.2.10.0000.03310.79
5.2.00.0030.02710.71
5.1.60.0030.02310.08
5.1.50.0100.03310.07
5.1.40.0030.0379.87
5.1.30.0000.02310.38
5.1.20.0030.03310.27
5.1.10.0070.04310.19
5.1.00.0000.03010.16
5.0.50.0000.0208.63
5.0.40.0000.0408.30
5.0.30.0030.0308.32
5.0.20.0000.0238.24
5.0.10.0030.0208.25
5.0.00.0000.0338.27
4.4.90.0000.0177.20
4.4.80.0030.0137.20
4.4.70.0000.0207.20
4.4.60.0030.0137.20
4.4.50.0070.0137.20
4.4.40.0000.0207.20
4.4.30.0000.0177.20
4.4.20.0000.0177.20
4.4.10.0070.0237.20
4.4.00.0070.0177.20
4.3.110.0000.0137.20
4.3.100.0000.0237.20
4.3.90.0000.0137.20
4.3.80.0000.0237.20
4.3.70.0000.0177.20
4.3.60.0030.0137.20
4.3.50.0000.0177.20
4.3.40.0030.0207.20
4.3.30.0030.0137.20
4.3.20.0000.0177.20
4.3.10.0000.0177.20
4.3.00.0030.0107.20