3v4l.org

run code in 300+ PHP versions simultaneously
<?php function addRollover($givenDate, $addtime) { $datetime = new DateTime($givenDate); $datetime->modify($addtime); if (in_array($datetime->format('l'), array('Sunday','Saturday')) || 17 < $datetime->format('G') || (17 === $datetime->format('G') && 30 < $datetime->format('G'))) { $endofday = clone $datetime; $endofday->setTime(17,30); $interval = $endofday->diff($datetime); $datetime->add(new DateInterval('P1D')); if (in_array($datetime->format('l'), array('Saturday', 'Sunday'))) { $datetime->modify('next Monday'); } $datetime->setTime(8,30); $datetime->add($interval); } return $datetime; } $future = addRollover('2014-01-03 15:15:00', '+4 hours'); echo $future->format('Y-m-d 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)
8.3.60.0170.00318.43
8.3.50.0070.01522.18
8.3.40.0070.00718.68
8.3.30.0000.01419.09
8.3.20.0040.00420.21
8.3.10.0080.00021.79
8.3.00.0080.00022.25
8.2.180.0040.01117.00
8.2.170.0070.00722.96
8.2.160.0170.00020.40
8.2.150.0000.00725.66
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0030.00617.84
8.2.110.0100.01319.02
8.2.100.0000.01218.16
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0060.00317.88
8.2.60.0050.00518.04
8.2.50.0040.00418.07
8.2.40.0000.01119.51
8.2.30.0000.00818.29
8.2.20.0000.00817.87
8.2.10.0040.00418.22
8.2.00.0060.00318.13
8.1.280.0180.00025.92
8.1.270.0160.00320.50
8.1.260.0090.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00619.49
8.1.230.0110.00019.21
8.1.220.0040.00417.78
8.1.210.0060.00318.77
8.1.200.0040.00417.37
8.1.190.0060.00317.48
8.1.180.0000.00818.10
8.1.170.0000.00818.61
8.1.160.0090.00022.15
8.1.150.0020.00519.00
8.1.140.0000.00717.75
8.1.130.0000.00817.76
8.1.120.0050.00217.65
8.1.110.0000.00817.64
8.1.100.0070.00017.75
8.1.90.0000.00717.74
8.1.80.0000.00717.69
8.1.70.0040.00417.73
8.1.60.0000.00917.84
8.1.50.0040.00417.71
8.1.40.0040.00417.59
8.1.30.0000.00817.82
8.1.20.0040.00417.91
8.1.10.0040.00417.66
8.1.00.0040.00417.68
8.0.300.0070.00018.77
8.0.290.0070.00017.13
8.0.280.0000.00818.66
8.0.270.0000.00717.33
8.0.260.0000.00717.50
8.0.250.0050.00317.19
8.0.240.0040.00417.24
8.0.230.0040.00417.26
8.0.220.0040.00417.17
8.0.210.0070.00017.06
8.0.200.0000.00717.13
8.0.190.0090.00017.09
8.0.180.0040.00417.09
8.0.170.0040.00417.10
8.0.160.0040.00417.00
8.0.150.0040.00417.16
8.0.140.0070.00017.21
8.0.130.0030.00313.55
8.0.120.0030.00617.04
8.0.110.0040.00417.23
8.0.100.0040.00417.24
8.0.90.0030.00617.16
8.0.80.0100.00817.20
8.0.70.0040.00417.14
8.0.60.0040.00417.07
8.0.50.0040.00417.07
8.0.30.0100.00717.37
8.0.20.0160.00317.50
8.0.10.0030.00517.14
8.0.00.0060.01117.06
7.4.330.0050.00015.22
7.4.320.0060.00016.77
7.4.300.0030.00316.65
7.4.290.0000.00716.77
7.4.280.0080.00016.72
7.4.270.0030.00316.74
7.4.260.0070.00016.58
7.4.250.0070.00016.77
7.4.240.0020.00516.71
7.4.230.0000.00616.85
7.4.220.0070.01116.85
7.4.210.0110.00616.84
7.4.200.0040.00316.77
7.4.160.0030.01316.85
7.4.150.0090.01217.40
7.4.140.0040.01717.86
7.4.130.0080.01316.82
7.4.120.0090.01116.89
7.4.110.0030.01316.84
7.4.100.0180.00416.83
7.4.90.0110.00616.67
7.4.80.0030.01419.39
7.4.70.0100.00616.66
7.4.60.0060.01516.68
7.4.50.0000.00416.83
7.4.40.0060.01516.82
7.4.30.0090.01516.75
7.4.00.0100.00715.31
7.3.330.0000.00613.38
7.3.320.0000.00513.46
7.3.310.0000.00716.34
7.3.300.0030.00316.39
7.3.290.0030.00316.54
7.3.280.0100.00716.50
7.3.270.0130.00317.40
7.3.260.0060.01016.75
7.3.250.0070.01316.69
7.3.240.0070.01116.81
7.3.230.0120.01216.92
7.3.210.0090.01216.78
7.3.200.0130.00719.39
7.3.190.0150.00616.51
7.3.180.0100.00716.58
7.3.170.0190.00316.67
7.3.160.0070.01016.80
7.2.330.0100.01217.04
7.2.320.0120.01216.93
7.2.310.0060.01116.89
7.2.300.0000.01517.06
7.2.290.0060.01016.95
7.2.00.0030.01219.81
7.1.100.0030.01018.00
7.1.70.0000.01217.38
7.1.60.0040.01119.59
7.1.50.0030.02117.05
7.1.00.0130.06722.38
7.0.200.0210.00415.22
7.0.60.0100.07719.81
7.0.50.0130.08017.88
7.0.40.0100.04020.02
7.0.30.0200.06720.20
7.0.20.0270.04320.21
7.0.10.0300.05020.32
7.0.00.0130.07320.07
5.6.280.0030.03721.09
5.6.210.0100.08020.71
5.6.200.0100.06018.15
5.6.190.0070.07320.63
5.6.180.3170.04020.54
5.6.170.0270.05320.43
5.6.160.0130.07720.56
5.6.150.0070.03718.16
5.6.140.0100.07718.27
5.6.130.0030.05718.19
5.6.120.0100.07321.16
5.6.110.0030.06021.02
5.6.100.0070.05021.05
5.6.90.0230.05720.98
5.6.80.0030.04020.40
5.6.70.0200.07720.38
5.5.350.0330.05320.48
5.5.340.0070.05018.08
5.5.330.0030.07720.41
5.5.320.0330.04020.29
5.5.310.0230.04020.27
5.5.300.0100.07017.96
5.5.290.0100.06017.92
5.5.280.0100.04720.86
5.5.270.0130.07720.88
5.5.260.0030.04320.78
5.5.250.0070.08020.56
5.5.240.0300.07020.17
5.4.450.0100.06019.48
5.4.440.0630.05319.43
5.4.430.0500.06319.20
5.4.420.0470.07019.64
5.4.410.0570.05319.30
5.4.400.0670.04019.09
5.4.390.0630.04719.18
5.4.380.0530.05318.89
5.4.370.0570.06318.99
5.4.360.0770.05718.89
5.4.350.0830.04719.19
5.4.340.0670.05319.08
5.4.320.0770.05019.31
5.4.310.0700.04019.32
5.4.300.0730.05019.05
5.4.290.0700.06019.07
5.4.280.0700.05319.16
5.4.270.0570.06018.90
5.4.260.0970.04319.15
5.4.250.0770.04719.30
5.4.240.0770.05018.98
5.4.230.0570.06019.23
5.4.220.0200.05319.17
5.4.210.0100.07319.18
5.4.200.0700.05016.94
5.4.190.0570.05319.11
5.4.180.0770.05019.23
5.4.170.0730.05018.98
5.4.160.0500.05719.23
5.4.150.0700.05319.21
5.4.140.0570.04716.50
5.4.130.0530.05316.28
5.4.120.0570.04716.28
5.4.110.0570.04716.63
5.4.100.0730.06316.71
5.4.90.0600.06716.52
5.4.80.0630.04716.61
5.4.70.0500.05316.26
5.4.60.0570.04716.61
5.4.50.0770.04316.32
5.4.40.0500.05716.45
5.4.30.0430.06016.55
5.4.20.0630.05316.60
5.4.10.0600.04316.63
5.4.00.0630.06015.89
5.3.290.0730.05014.74
5.3.280.0630.05714.75
5.3.270.0770.05014.73
5.3.260.0670.04314.77
5.3.250.0500.06014.55
5.3.240.0730.05314.68
5.3.230.0530.05314.62
5.3.220.0670.05314.64
5.3.210.0700.06014.61
5.3.200.0400.06014.59
5.3.190.0270.05314.43
5.3.180.0100.04714.49
5.3.170.0100.04714.44
5.3.160.0130.05014.48
5.3.150.0430.05714.62
5.3.140.0700.04714.60
5.3.130.0500.06314.56
5.3.120.0700.05714.57
5.3.110.0700.04714.50
5.3.100.0670.04714.11
5.3.90.0730.04714.06
5.3.80.0770.05314.11
5.3.70.0630.04714.04
5.3.60.0630.04314.09
5.3.50.0630.05013.86
5.3.40.0730.04713.86
5.3.30.0570.05013.88
5.3.20.0600.04713.72
5.3.10.0530.05313.83
5.3.00.1030.04713.55
5.2.170.0570.04311.13
5.2.160.0600.04011.10
5.2.150.0670.04011.10
5.2.140.0600.03711.08
5.2.130.0530.04311.09
5.2.120.0630.04311.00
5.2.110.0700.04011.08
5.2.100.0600.03711.08
5.2.90.0630.04311.13
5.2.80.0730.04311.12
5.2.70.0600.04010.96
5.2.60.0630.03710.96
5.2.50.0630.04311.18
5.2.40.0570.04710.95
5.2.30.0470.03710.97
5.2.20.0400.03710.96
5.2.10.0000.04310.82
5.2.00.0100.03310.73
5.1.60.0030.03310.05
5.1.50.0600.03710.09
5.1.40.0570.0339.87
5.1.30.0400.03710.20
5.1.20.0530.03010.37
5.1.10.0470.03710.02
5.1.00.0470.03710.06
5.0.50.0200.0338.56
5.0.40.0230.0238.34
5.0.30.0370.0408.08
5.0.20.0270.0308.38
5.0.10.0200.0338.12
5.0.00.0200.0478.06
4.4.90.0230.0235.91
4.4.80.0200.0235.73
4.4.70.0270.0175.75
4.4.60.0200.0235.93
4.4.50.0270.0175.86
4.4.40.0230.0335.86
4.4.30.0200.0235.86
4.4.20.0200.0235.82
4.4.10.0270.0205.80
4.4.00.0270.0305.88
4.3.110.0200.0205.68
4.3.100.0230.0305.79
4.3.90.0230.0235.79
4.3.80.0270.0305.65
4.3.70.0300.0135.73
4.3.60.0200.0235.84
4.3.50.0230.0235.65
4.3.40.0230.0335.62
4.3.30.0130.0204.53
4.3.20.0130.0204.51
4.3.10.0130.0204.38
4.3.00.0030.0207.24

preferences:
64.44 ms | 401 KiB | 5 Q