3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date_from = (new \DateTime("2015-03-28")); //->setTimezone(new \DateTimeZone('UTC')); $date_to = (new \DateTime("2015-03-29")); //->setTimezone(new \DateTimeZone('UTC')); $interval = \DateInterval::createFromDateString('1 hour'); while ($date_to > $date_from) { $foo = clone $date_to; $check = $date_to->sub($interval); if ($foo == $check) { $check = $date_to->sub(\DateInterval::createFromDateString('2 hours')); } $date_to = $check; if ($date_to < $date_from) { $date_to = $date_from; } echo "\n\nTo:".$foo->format('d/m/Y H:i:s'); echo "\nFrom:".$date_to->format('d/m/Y H:i:s'); }

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).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.01218.53
8.3.50.0160.00618.10
8.3.40.0110.00418.86
8.3.30.0080.00819.04
8.3.20.0050.00320.34
8.3.10.0050.00221.84
8.3.00.0080.00019.16
8.2.180.0070.01416.75
8.2.170.0090.00622.96
8.2.160.0100.00422.08
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0100.00019.62
8.2.110.0030.00622.24
8.2.100.0120.00018.16
8.2.90.0050.00319.42
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0000.00819.77
8.2.50.0030.00618.07
8.2.40.0030.00619.84
8.2.30.0040.00418.07
8.2.20.0040.00417.86
8.2.10.0050.00318.12
8.2.00.0040.00418.00
8.1.280.0060.01325.92
8.1.270.0080.00019.08
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0070.00324.02
8.1.230.0070.00419.28
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00717.47
8.1.190.0040.00417.48
8.1.180.0000.00818.10
8.1.170.0040.00418.65
8.1.160.0040.00422.11
8.1.150.0000.00719.02
8.1.140.0070.00017.58
8.1.130.0000.00717.99
8.1.120.0000.00717.75
8.1.110.0000.00717.64
8.1.100.0000.00717.72
8.1.90.0040.00417.76
8.1.80.0000.00817.58
8.1.70.0030.00517.63
8.1.60.0000.01017.78
8.1.50.0030.00717.71
8.1.40.0000.00917.64
8.1.30.0000.00917.84
8.1.20.0040.00417.80
8.1.10.0030.00617.64
8.1.00.0000.01117.74
8.0.300.0000.00818.77
8.0.290.0040.00417.00
8.0.280.0040.00418.50
8.0.270.0070.00017.41
8.0.260.0030.00317.41
8.0.250.0050.00317.14
8.0.240.0050.00317.22
8.0.230.0000.00717.18
8.0.220.0030.00317.20
8.0.210.0030.00317.03
8.0.200.0000.00717.16
8.0.190.0040.00417.13
8.0.180.0040.00417.16
8.0.170.0060.00317.11
8.0.160.0040.00417.05
8.0.150.0000.00717.05
8.0.140.0070.00016.96
8.0.130.0030.00313.52
8.0.120.0030.00517.13
8.0.110.0080.00017.17
8.0.100.0000.00717.07
8.0.90.0000.00717.05
8.0.80.0100.01017.21
8.0.70.0000.00717.16
8.0.60.0070.00017.00
8.0.50.0040.00417.20
8.0.30.0150.01017.39
8.0.20.0130.01017.40
8.0.10.0000.00717.32
8.0.00.0080.01017.05
7.4.330.0000.00815.03
7.4.320.0070.00016.66
7.4.300.0030.00516.77
7.4.290.0000.00716.78
7.4.280.0040.00416.60
7.4.270.0070.00016.66
7.4.260.0080.00016.63
7.4.250.0000.00716.53
7.4.240.0040.00316.73
7.4.230.0000.00716.78
7.4.220.0150.00316.88
7.4.210.0130.00716.82
7.4.200.0000.00716.59
7.4.160.0110.01116.89
7.4.150.0100.00717.40
7.4.140.0070.01217.86
7.4.130.0100.00916.72
7.4.120.0140.00416.89
7.4.110.0150.01016.53
7.4.100.0060.01116.74
7.4.90.0040.01316.73
7.4.80.0030.01719.39
7.4.70.0120.01216.80
7.4.60.0140.00516.66
7.4.50.0000.00816.69
7.4.40.0070.01016.67
7.4.30.0110.00716.57
7.4.00.0080.00815.09
7.3.330.0000.00713.42
7.3.320.0060.00013.36
7.3.310.0070.00016.49
7.3.300.0080.00016.51
7.3.290.0060.00816.50
7.3.280.0090.01016.53
7.3.270.0120.00617.40
7.3.260.0090.00916.73
7.3.250.0100.00816.66
7.3.240.0120.00816.65
7.3.230.0120.01216.67
7.3.210.0000.01616.83
7.3.200.0110.01119.39
7.3.190.0060.01216.74
7.3.180.0060.00916.78
7.3.170.0100.00716.44
7.3.160.0140.00416.51
7.2.330.0110.00716.89
7.2.320.0110.01417.05
7.2.310.0100.01417.13
7.2.300.0090.00916.75
7.2.290.0050.01316.99
7.2.00.0060.00619.39
7.1.100.0040.01118.29
7.1.70.0000.00717.47
7.1.60.0160.01019.46
7.1.50.0170.00717.16
7.1.00.0030.07722.28
7.0.200.0150.00714.92
7.0.140.0030.06022.00
7.0.60.0100.06719.90
7.0.50.0030.08717.93
7.0.40.0070.04320.15
7.0.30.0370.06720.00
7.0.20.0200.04720.09
7.0.10.0070.08720.04
7.0.00.0030.04720.20
5.6.280.0000.07321.07
5.6.210.0100.07020.54
5.6.200.0070.05018.19
5.6.190.0030.07720.35
5.6.180.0470.04020.39
5.6.170.0230.05320.35
5.6.160.0170.07320.41
5.6.150.0130.07718.21
5.6.140.0030.05318.23
5.6.130.0030.04318.21
5.6.120.0100.08020.89
5.6.110.0070.05021.08
5.6.100.0070.07720.98
5.6.90.0030.06721.03
5.6.80.0200.05720.38
5.5.350.0270.07320.42
5.5.340.0100.07717.93
5.5.330.0030.05020.23
5.5.320.0430.07320.27
5.5.310.0330.05720.19
5.5.300.0130.07717.92
5.5.290.0070.06717.95
5.5.280.0030.08320.80
5.5.270.0070.04320.77
5.5.260.0070.07720.88
5.5.250.0100.08320.68
5.5.240.0000.07320.18
5.4.450.0530.05019.64
5.4.440.0430.05719.48
5.4.430.0130.05719.62
5.4.420.0170.06319.45
5.4.410.0070.05719.57
5.4.400.0170.07018.85
5.4.390.0230.05318.73
5.4.380.0270.06018.67
5.4.370.0230.05018.73
5.4.360.0300.04018.74
5.4.350.0370.03718.70
5.4.340.0170.06318.68
5.4.320.0230.06318.72
5.4.310.0300.06018.48
5.4.300.0130.07018.46
5.4.290.0270.05318.59
5.4.280.0130.06318.58
5.4.270.0270.04718.65
5.4.260.0130.05318.50
5.4.250.0130.06018.69
5.4.240.0200.05318.74
5.4.230.0170.05318.45
5.4.220.0270.05318.65
5.4.210.0170.06018.71
5.4.200.0170.05716.61
5.4.190.0100.06018.48
5.4.180.0130.06718.45
5.4.170.0170.06318.50
5.4.160.0330.04318.66
5.4.150.0170.05718.63
5.4.140.0130.05016.11
5.4.130.0300.05016.33
5.4.120.0230.05316.29
5.4.110.0170.05016.18
5.4.100.0200.05016.22
5.4.90.0070.06716.32
5.4.80.0170.05316.05
5.4.70.0130.06016.12
5.4.60.0230.05016.29
5.4.50.0170.06316.25
5.4.40.0170.06316.29
5.4.30.0100.06016.22
5.4.20.0200.05716.12
5.4.10.0170.06016.28
5.4.00.0230.05315.61
5.3.290.0100.07314.57
5.3.280.0170.06314.59
5.3.270.0330.04714.54
5.3.260.0130.06014.52
5.3.250.0100.05314.68
5.3.240.0170.05714.57
5.3.230.0230.05314.59
5.3.220.0200.06314.53
5.3.210.0130.05714.65
5.3.200.0170.05014.55
5.3.190.0100.05714.50
5.3.180.0100.06314.52
5.3.170.0200.04714.52
5.3.160.0100.06014.66
5.3.150.0230.04314.61
5.3.140.0200.05314.59
5.3.130.0230.05714.48
5.3.120.0170.05314.58
5.3.110.0230.04714.46
5.3.100.0170.05014.10
5.3.90.0170.05014.05
5.3.80.0170.05014.05
5.3.70.0130.05313.93
5.3.60.0100.05714.08
5.3.50.0170.06013.91
5.3.40.0130.05313.91
5.3.30.0170.05313.86
5.3.20.0130.05313.85
5.3.10.0270.04013.63
5.3.00.0170.05013.60
5.2.170.0000.05311.19
5.2.160.0130.03711.19
5.2.150.0100.04711.06
5.2.140.0130.04311.29
5.2.130.0130.05011.05
5.2.120.0130.05311.25
5.2.110.0230.03711.02
5.2.100.0030.05011.26
5.2.90.0130.05011.09
5.2.80.0100.04311.14
5.2.70.0100.04311.07
5.2.60.0100.04310.98
5.2.50.0130.04010.98
5.2.40.0170.03310.93
5.2.30.0070.04311.03
5.2.20.0100.04010.91
5.2.10.0100.04010.89
5.2.00.0130.03710.76
5.1.60.0100.03310.06
5.1.50.0070.03710.13
5.1.40.0130.0309.96
5.1.30.0070.04010.34
5.1.20.0070.04010.38
5.1.10.0000.05010.17
5.1.00.0070.04010.13
5.0.50.0130.0238.63
5.0.40.0000.0408.42
5.0.30.0070.0438.27
5.0.20.0100.0238.41
5.0.10.0000.0378.31
5.0.00.0030.0478.25
4.4.90.0030.0237.58
4.4.80.0070.0207.58
4.4.70.0030.0277.58
4.4.60.0030.0237.58
4.4.50.0030.0237.58
4.4.40.0070.0337.58
4.4.30.0000.0307.58
4.4.20.0030.0277.58
4.4.10.0030.0277.58
4.4.00.0030.0377.58
4.3.110.0030.0237.58
4.3.100.0100.0177.58
4.3.90.0100.0177.58
4.3.80.0070.0337.58
4.3.70.0070.0207.58
4.3.60.0100.0137.58
4.3.50.0070.0207.58
4.3.40.0100.0307.58
4.3.30.0030.0237.58
4.3.20.0030.0237.58
4.3.10.0030.0237.58
4.3.00.0130.0209.28

preferences:
32.18 ms | 400 KiB | 5 Q