3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startYear = 2014; $currentYear = 2015; $lastTaken = 2014; $recurrenceYears = 3; $useYear = MIN($currentYear, $lastTaken); $nextRequirement = $useYear + ($recurrenceYears - (($useYear - $startYear) % $recurrenceYears)); echo $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)
8.3.60.0040.01118.05
8.3.50.0100.00822.05
8.3.40.0120.00318.77
8.3.30.0110.00418.96
8.3.20.0080.00020.16
8.3.10.0070.00023.66
8.3.00.0000.00819.25
8.2.180.0070.01017.99
8.2.170.0110.00322.96
8.2.160.0100.00720.36
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00421.95
8.2.110.0100.00022.24
8.2.100.0000.01217.63
8.2.90.0020.00519.17
8.2.80.0000.00817.97
8.2.70.0030.00817.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0030.00519.76
8.2.30.0050.00518.04
8.2.20.0000.00817.67
8.2.10.0050.00318.02
8.2.00.0040.00417.75
8.1.280.0070.00725.92
8.1.270.0060.00323.99
8.1.260.0060.00326.35
8.1.250.0120.00328.09
8.1.240.0060.00323.96
8.1.230.0120.00017.42
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0040.00421.87
8.1.150.0040.00418.77
8.1.140.0040.00417.42
8.1.130.0000.00717.74
8.1.120.0040.00417.39
8.1.110.0020.00517.41
8.1.100.0050.00317.28
8.1.90.0000.00717.33
8.1.80.0050.00217.30
8.1.70.0030.00317.32
8.1.60.0000.00717.40
8.1.50.0050.00317.46
8.1.40.0000.00817.42
8.1.30.0040.00417.48
8.1.20.0000.00717.41
8.1.10.0080.00017.38
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0070.00017.15
8.0.260.0000.00617.25
8.0.250.0030.00316.85
8.0.240.0030.00316.95
8.0.230.0070.00016.91
8.0.220.0050.00316.85
8.0.210.0000.00616.89
8.0.200.0030.00316.98
8.0.190.0040.00716.82
8.0.180.0080.00016.96
8.0.170.0080.00016.94
8.0.160.0030.00316.72
8.0.150.0040.00416.78
8.0.140.0060.00316.84
8.0.130.0030.00313.29
8.0.120.0030.00516.73
8.0.110.0040.00416.87
8.0.100.0050.00216.90
8.0.90.0040.00416.88
8.0.80.0180.00416.88
8.0.70.0020.00516.87
8.0.60.0040.00416.75
8.0.50.0000.00716.91
8.0.30.0130.00917.14
8.0.20.0040.01417.40
8.0.10.0040.00417.01
8.0.00.0110.00616.81
7.4.330.0070.00015.02
7.4.320.0000.00616.41
7.4.300.0060.00016.43
7.4.290.0000.00716.42
7.4.280.0000.00716.50
7.4.270.0040.00416.54
7.4.260.0040.00416.41
7.4.250.0040.00416.38
7.4.240.0060.00116.47
7.4.230.0000.00716.59
7.4.220.0150.00916.51
7.4.210.0070.01016.59
7.4.200.0030.00316.50
7.4.160.0070.00716.39
7.4.150.0120.00817.40
7.4.140.0150.00517.86
7.4.130.0140.00616.59
7.4.120.0110.00716.54
7.4.110.0130.01016.35
7.4.100.0110.00516.60
7.4.90.0090.00916.33
7.4.80.0130.01019.39
7.4.70.0070.01116.45
7.4.60.0030.01316.41
7.4.50.0000.00816.49
7.4.40.0070.01116.28
7.4.30.0090.00916.34
7.4.00.0070.00715.07
7.3.330.0020.00213.02
7.3.320.0000.00513.11
7.3.310.0030.00316.25
7.3.300.0030.00316.13
7.3.290.0060.01216.21
7.3.280.0100.00716.15
7.3.270.0130.00317.40
7.3.260.0100.00716.15
7.3.250.0090.00716.28
7.3.240.0100.00716.44
7.3.230.0100.00716.39
7.3.210.0130.00316.41
7.3.200.0060.00919.39
7.3.190.0090.00916.37
7.3.180.0060.01016.29
7.3.170.0100.00616.27
7.3.160.0200.00316.29
7.3.10.0040.00816.55
7.3.00.0060.00616.36
7.2.330.0070.01416.52
7.2.320.0120.00616.43
7.2.310.0060.01116.58
7.2.300.0100.00716.38
7.2.290.0060.01116.41
7.2.130.0070.00716.78
7.2.120.0070.00416.75
7.2.110.0070.00716.96
7.2.100.0090.00616.52
7.2.90.0110.00417.06
7.2.80.0030.00616.75
7.2.70.0070.00717.10
7.2.60.0120.00016.73
7.2.50.0030.00716.95
7.2.40.0120.00316.76
7.2.30.0000.01216.87
7.2.20.0040.00816.84
7.2.10.0100.00016.64
7.2.00.0050.00617.95
7.1.250.0030.00915.53
7.1.100.0080.00418.25
7.1.70.0070.00417.33
7.1.60.0130.01019.11
7.1.50.0060.01516.93
7.1.00.0030.07722.31
7.0.200.0000.01016.55
7.0.140.0030.07021.95
7.0.60.0070.08719.91
7.0.50.0070.08017.79
7.0.40.0100.08720.27
7.0.30.0600.07320.17
7.0.20.0330.06720.16
7.0.10.0070.09020.13
7.0.00.0100.08020.04
5.6.210.0030.06720.64
5.6.200.0130.07318.21
5.6.190.0000.04720.63
5.6.180.0230.05020.61
5.6.170.0270.04720.47
5.6.160.0070.04320.41
5.6.150.0000.05018.11
5.6.140.0070.04718.08
5.6.130.0030.04018.18
5.6.120.0070.04021.13
5.6.110.0100.08020.95
5.6.100.0100.08321.04
5.6.90.0000.07721.01
5.6.80.0170.07020.53
5.6.70.4370.04020.37
5.5.350.0100.05720.40
5.5.340.0030.04317.89
5.5.330.0030.08020.54
5.5.320.0330.06720.19
5.5.310.0230.08020.20
5.5.300.0030.08317.94
5.5.290.0070.03718.00
5.5.280.0030.08020.84
5.5.270.0130.07320.83
5.5.260.0130.08020.86
5.5.250.0170.06720.79
5.5.240.0270.07720.03
5.4.450.0670.05019.49
5.4.440.0600.06319.10
5.4.430.0800.05719.46
5.4.420.0730.04319.24
5.4.410.0670.05718.97
5.4.400.0670.05719.13
5.4.390.0700.07319.12
5.4.380.0130.04719.26
5.4.370.0670.06019.21
5.4.360.0330.05719.23
5.4.350.0570.05318.92
5.4.340.0090.04511.96
5.4.320.0060.03812.45
5.4.310.0120.04812.45
5.4.300.0080.04412.45
5.4.290.0080.03812.45
5.4.280.0050.03712.34
5.4.270.0090.03612.35
5.4.260.0090.03712.34
5.4.250.0060.04812.34
5.4.240.0070.03712.35
5.4.230.0070.03812.34
5.4.220.0070.03612.34
5.4.210.0080.03412.34
5.4.200.0040.04012.34
5.4.190.0060.03612.33
5.4.180.0080.04312.34
5.4.170.0060.04012.34
5.4.160.0080.04212.34
5.4.150.0080.03812.34
5.4.140.0060.03712.02
5.4.130.0060.03812.01
5.4.120.0040.03911.96
5.4.110.0070.04011.96
5.4.100.0100.03411.96
5.4.90.0090.03611.96
5.4.80.0080.03511.96
5.4.70.0060.03511.96
5.4.60.0070.04311.96
5.4.50.0100.03211.96
5.4.40.0030.04011.95
5.4.30.0060.03511.95
5.4.20.0100.03611.95
5.4.10.0050.03611.95
5.4.00.0050.03611.44
5.3.290.0070.03812.80
5.3.280.0080.03612.71
5.3.270.0080.03912.72
5.3.260.0060.04112.72
5.3.250.0060.04012.72
5.3.240.0050.03812.72
5.3.230.0050.04012.71
5.3.220.0080.03712.68
5.3.210.0070.04112.68
5.3.200.0030.04112.68
5.3.190.0060.03912.67
5.3.180.0110.04412.67
5.3.170.0060.03912.67
5.3.160.0060.04112.67
5.3.150.0120.05212.68
5.3.140.0060.05312.66
5.3.130.0100.05212.66
5.3.120.0030.04312.66
5.3.110.0080.03712.66
5.3.100.0080.03612.12
5.3.90.0060.03612.09
5.3.80.0030.04012.07
5.3.70.0050.04012.07
5.3.60.0060.04012.06
5.3.50.0040.03812.00
5.3.40.0090.03312.00
5.3.30.0100.03311.95
5.3.20.0100.04611.72
5.3.10.0080.03411.69
5.3.00.0070.03611.67
5.2.170.0030.0359.18
5.2.160.0060.0299.18
5.2.150.0030.0329.18
5.2.140.0020.0379.17
5.2.130.0040.0379.14
5.2.120.0070.0279.13
5.2.110.0050.0289.14
5.2.100.0000.0339.14
5.2.90.0060.0279.14
5.2.80.0030.0329.13
5.2.70.0040.0349.13
5.2.60.0050.0439.08
5.2.50.0050.0349.05
5.2.40.0040.0299.03
5.2.30.0080.0309.01
5.2.20.0040.0299.00
5.2.10.0060.0288.93
5.2.00.0020.0318.79
5.1.60.0030.0288.08
5.1.50.0100.0198.07
5.1.40.0050.0238.06
5.1.30.0050.0258.41
5.1.20.0060.0248.43
5.1.10.0040.0268.15
5.1.00.0020.0288.15
5.0.50.0020.0226.63
5.0.40.0030.0196.49
5.0.30.0040.0306.30
5.0.20.0030.0196.27
5.0.10.0020.0226.25
5.0.00.0030.0326.23
4.4.90.0010.0204.78
4.4.80.0060.0204.75
4.4.70.0010.0184.76
4.4.60.0040.0144.75
4.4.50.0040.0164.77
4.4.40.0040.0254.71
4.4.30.0050.0174.76
4.4.20.0030.0184.84
4.4.10.0040.0144.85
4.4.00.0020.0264.75
4.3.110.0010.0184.67
4.3.100.0010.0194.67
4.3.90.0020.0194.63
4.3.80.0030.0264.58
4.3.70.0010.0184.63
4.3.60.0050.0134.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0020.0163.29
4.3.20.0010.0173.27
4.3.10.0010.0163.23
4.3.00.0000.0236.90

preferences:
39.54 ms | 401 KiB | 5 Q