3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startYear = 2014; $lastTaken = 2015; $recurrenceYears = 3; $nextRequirement = $startYear ($lastTaken + ($lastTaken % $recurrenceYears) - $startYear); var_dump($nextRequirement);

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)
8.3.60.0140.00018.31
8.3.50.0120.01021.03
8.3.40.0040.01118.66
8.3.30.0090.01219.12
8.3.20.0080.00020.21
8.3.10.0160.00323.65
8.3.00.0090.00019.38
8.2.180.0180.00616.38
8.2.170.0070.01422.96
8.2.160.0080.00620.35
8.2.150.0040.00424.18
8.2.140.0030.00724.66
8.2.130.0040.00426.16
8.2.120.0070.00022.27
8.2.110.0060.00322.30
8.2.100.0060.00617.75
8.2.90.0070.00019.09
8.2.80.0040.00417.97
8.2.70.0080.00317.50
8.2.60.0060.00317.80
8.2.50.0040.00419.38
8.2.40.0040.00418.09
8.2.30.0000.01018.04
8.2.20.0050.00317.71
8.2.10.0040.00417.96
8.2.00.0080.00017.77
8.1.280.0070.01325.92
8.1.270.0000.00923.97
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00423.84
8.1.230.0100.00018.97
8.1.220.0030.00517.74
8.1.210.0000.00918.77
8.1.200.0000.00817.23
8.1.190.0000.00717.10
8.1.180.0000.00818.10
8.1.170.0000.00718.52
8.1.160.0050.00321.86
8.1.150.0040.00418.75
8.1.140.0050.00217.38
8.1.130.0030.00317.71
8.1.120.0040.00417.29
8.1.110.0000.00917.44
8.1.100.0000.00717.39
8.1.90.0070.00017.37
8.1.80.0000.00717.42
8.1.70.0070.00017.36
8.1.60.0070.00017.39
8.1.50.0050.00317.50
8.1.40.0040.00417.50
8.1.30.0080.00017.65
8.1.20.0000.00717.55
8.1.10.0030.00517.45
8.1.00.0030.00617.51
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0030.00318.47
8.0.270.0000.00717.12
8.0.260.0060.00017.18
8.0.250.0030.00316.94
8.0.240.0030.00316.95
8.0.230.0070.00016.95
8.0.220.0000.00716.93
8.0.210.0040.00416.90
8.0.200.0070.00016.91
8.0.190.0070.00016.85
8.0.180.0040.00416.88
8.0.170.0040.00416.89
8.0.160.0000.00816.88
8.0.150.0070.00016.79
8.0.140.0040.00316.84
8.0.130.0000.00513.34
8.0.120.0060.00316.89
8.0.110.0050.00316.88
8.0.100.0040.00416.79
8.0.90.0040.00416.71
8.0.80.0100.01616.80
8.0.70.0040.00416.84
8.0.60.0030.00416.95
8.0.50.0020.00516.74
8.0.30.0080.01116.90
8.0.20.0090.01117.40
8.0.10.0040.00417.04
8.0.00.0060.01116.83
7.4.330.0030.00315.02
7.4.320.0060.00016.32
7.4.300.0030.00316.59
7.4.290.0070.00016.50
7.4.280.0040.00416.57
7.4.270.0000.00716.51
7.4.260.0030.00316.61
7.4.250.0040.00416.59
7.4.240.0050.00216.54
7.4.230.0070.00016.38
7.4.220.0150.00616.54
7.4.210.0040.01116.68
7.4.200.0000.00716.66
7.4.160.0080.00816.54
7.4.150.0060.01217.40
7.4.140.0120.00817.86
7.4.130.0100.00716.59
7.4.120.0090.00816.61
7.4.110.0080.00816.47
7.4.100.0130.00316.40
7.4.90.0150.00316.58
7.4.80.0090.00919.39
7.4.70.0070.01016.76
7.4.60.0130.00316.48
7.4.50.0000.00816.44
7.4.40.0120.00416.20
7.4.30.0090.01316.30
7.4.00.0160.00014.76
7.3.330.0000.00613.01
7.3.320.0030.00313.11
7.3.310.0040.00416.06
7.3.300.0000.00616.29
7.3.290.0070.00816.26
7.3.280.0070.01216.20
7.3.270.0110.00617.40
7.3.260.0090.00916.14
7.3.250.0100.00916.40
7.3.240.0030.01816.60
7.3.230.0030.01816.51
7.3.210.0090.00616.45
7.3.200.0100.00719.39
7.3.190.0100.01016.36
7.3.180.0100.00616.27
7.3.170.0070.01016.54
7.3.160.0080.01116.33
7.2.330.0030.01616.53
7.2.320.0120.00616.51
7.2.310.0160.00016.53
7.2.300.0040.01316.46
7.2.290.0140.00716.26
7.2.60.0060.00916.68
7.2.00.0060.00618.85
7.1.200.0080.00415.40
7.1.100.0000.01418.04
7.1.70.0000.00817.07
7.1.60.0070.01819.11
7.1.50.0100.01316.54
7.1.00.0130.06722.43
7.0.200.0000.00816.70
7.0.140.0030.07322.02
7.0.60.0130.07719.91
7.0.50.0130.07717.78
7.0.40.0000.08320.08
7.0.30.0230.04320.00
7.0.20.0300.07320.23
7.0.10.0170.07720.18
7.0.00.0130.08020.12
5.6.210.0030.05020.76
5.6.200.0030.05018.17
5.6.190.0070.04320.41
5.6.180.0170.07720.45
5.6.170.0270.06320.46
5.6.160.0100.06720.38
5.6.150.0130.06718.22
5.6.140.0070.06318.18
5.6.130.0100.07318.17
5.6.120.0000.06320.86
5.6.110.0130.06721.03
5.6.100.0130.07720.99
5.6.90.0100.04320.99
5.6.80.0100.07020.36
5.6.70.4170.04320.35
5.5.350.0130.08720.42
5.5.340.0030.07018.03
5.5.330.0070.04320.21
5.5.320.0330.07020.34
5.5.310.0300.07720.13
5.5.300.0100.03318.02
5.5.290.0070.03717.88
5.5.280.0100.08020.96
5.5.270.0070.05320.75
5.5.260.0130.07020.86
5.5.250.0130.03020.45
5.5.240.0200.03720.34
5.4.450.0570.06319.64
5.4.440.0830.06019.32
5.4.430.0500.05719.60
5.4.420.0730.06019.63
5.4.410.0430.05719.39
5.4.400.0530.05719.29
5.4.390.0670.06318.91
5.4.380.0100.05019.15
5.4.370.0600.04719.31
5.4.360.0700.07318.96
5.4.350.0630.08018.92
5.4.340.0080.03311.97
5.4.320.0130.03012.45
5.4.310.0070.03712.45
5.4.300.0080.03412.45
5.4.290.0080.03512.45
5.4.280.0090.03212.34
5.4.270.0060.03512.35
5.4.260.0070.03612.35
5.4.250.0070.04112.35
5.4.240.0050.03712.34
5.4.230.0080.03812.34
5.4.220.0060.03612.34
5.4.210.0080.03412.34
5.4.200.0090.03512.34
5.4.190.0060.03512.33
5.4.180.0050.03712.33
5.4.170.0040.03812.35
5.4.160.0070.04012.34
5.4.150.0050.03612.34
5.4.140.0070.04312.02
5.4.130.0070.04212.01
5.4.120.0080.03811.96
5.4.110.0080.03211.96
5.4.100.0080.03311.96
5.4.90.0060.03911.96
5.4.80.0030.03811.96
5.4.70.0090.03811.96
5.4.60.0100.03811.96
5.4.50.0230.02611.96
5.4.40.0160.02711.95
5.4.30.0100.03111.95
5.4.20.0070.03411.95
5.4.10.0080.03211.95
5.4.00.0160.02911.44
5.3.290.0080.04212.80
5.3.280.0070.03612.71
5.3.270.0050.04112.73
5.3.260.0030.05012.72
5.3.250.0080.03512.72
5.3.240.0090.03512.72
5.3.230.0060.03712.71
5.3.220.0040.04112.68
5.3.210.0060.04212.68
5.3.200.0040.03912.68
5.3.190.0060.03812.68
5.3.180.0050.04212.68
5.3.170.0060.03812.67
5.3.160.0070.04112.68
5.3.150.0080.03612.67
5.3.140.0070.03612.66
5.3.130.0150.04012.66
5.3.120.0090.03612.66
5.3.110.0070.03812.66
5.3.100.0100.03312.12
5.3.90.0080.04412.08
5.3.80.0080.03712.07
5.3.70.0060.04012.07
5.3.60.0050.03712.06
5.3.50.0050.03712.00
5.3.40.0030.03912.00
5.3.30.0050.03611.95
5.3.20.0030.03911.73
5.3.10.0100.03411.69
5.3.00.0050.04011.68
5.2.170.0050.0309.18
5.2.160.0070.0269.18
5.2.150.0070.0289.18
5.2.140.0050.0319.18
5.2.130.0070.0329.14
5.2.120.0050.0299.14
5.2.110.0070.0269.14
5.2.100.0160.0279.14
5.2.90.0110.0269.14
5.2.80.0110.0299.13
5.2.70.0060.0289.13
5.2.60.0040.0299.09
5.2.50.0060.0299.06
5.2.40.0100.0319.04
5.2.30.0090.0279.01
5.2.20.0060.0269.00
5.2.10.0050.0278.92
5.2.00.0070.0258.78
5.1.60.0040.0238.06
5.1.50.0050.0238.06
5.1.40.0050.0248.04
5.1.30.0040.0278.39
5.1.20.0060.0278.41
5.1.10.0070.0238.14
5.1.00.0020.0318.14
5.0.50.0090.0156.62
5.0.40.0040.0196.47
5.0.30.0040.0316.29
5.0.20.0040.0196.26
5.0.10.0040.0196.24
5.0.00.0040.0306.23
4.4.90.0040.0154.77
4.4.80.0040.0164.75
4.4.70.0040.0164.76
4.4.60.0020.0194.75
4.4.50.0070.0164.77
4.4.40.0040.0234.71
4.4.30.0010.0174.76
4.4.20.0010.0184.84
4.4.10.0020.0164.85
4.4.00.0040.0234.76
4.3.110.0040.0164.67
4.3.100.0040.0134.67
4.3.90.0050.0204.63
4.3.80.0030.0244.59
4.3.70.0050.0144.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0010.0203.29
4.3.20.0010.0213.27
4.3.10.0020.0163.23
4.3.00.0100.0236.75

preferences:
41.65 ms | 401 KiB | 5 Q