3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startYear = 2014; $lastTaken = 2018; $recurrenceYears = 3; $nextRequirement = $lastTaken + ($recurrenceYears - (($lastTaken - $startYear) % $recurrenceYears)); var_dump(($lastTaken - $startYear) % $recurrenceYears); var_dump($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)
8.3.60.0070.00718.36
8.3.50.0160.00321.12
8.3.40.0100.01018.67
8.3.30.0000.01718.79
8.3.20.0080.00020.21
8.3.10.0050.00323.53
8.3.00.0040.00419.25
8.2.180.0150.00018.03
8.2.170.0140.00722.96
8.2.160.0100.00720.43
8.2.150.0070.00024.18
8.2.140.0100.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00422.09
8.2.110.0090.00022.01
8.2.100.0040.00817.63
8.2.90.0060.00319.24
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0070.00317.93
8.2.50.0040.00418.07
8.2.40.0080.00018.34
8.2.30.0030.00617.93
8.2.20.0080.00017.55
8.2.10.0080.00018.11
8.2.00.0070.00017.60
8.1.280.0090.00625.92
8.1.270.0040.00423.81
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00324.02
8.1.230.0110.00019.23
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.25
8.1.190.0000.00817.25
8.1.180.0080.00018.10
8.1.170.0060.00318.56
8.1.160.0040.00421.89
8.1.150.0070.00018.68
8.1.140.0000.00717.28
8.1.130.0000.00717.84
8.1.120.0000.00717.30
8.1.110.0040.00417.39
8.1.100.0000.00717.26
8.1.90.0000.00717.30
8.1.80.0070.00017.39
8.1.70.0070.00017.35
8.1.60.0030.00617.50
8.1.50.0050.00317.34
8.1.40.0000.00817.29
8.1.30.0030.00617.56
8.1.20.0060.00317.58
8.1.10.0050.00317.46
8.1.00.0040.00417.46
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0060.00318.34
8.0.270.0070.00017.24
8.0.260.0060.00017.12
8.0.250.0030.00316.90
8.0.240.0030.00316.95
8.0.230.0070.00016.82
8.0.220.0030.00316.83
8.0.210.0030.00316.78
8.0.200.0030.00516.93
8.0.190.0070.00016.84
8.0.180.0030.00716.82
8.0.170.0070.00016.88
8.0.160.0030.00316.77
8.0.150.0040.00416.93
8.0.140.0060.00316.72
8.0.130.0030.00313.28
8.0.120.0030.00516.86
8.0.110.0070.00016.78
8.0.100.0040.00416.91
8.0.90.0070.00016.92
8.0.80.0060.00916.89
8.0.70.0000.00716.76
8.0.60.0030.00516.84
8.0.50.0040.00416.91
8.0.30.0070.01516.99
8.0.20.0030.01917.40
8.0.10.0040.00416.87
8.0.00.0060.01316.76
7.4.330.0030.00315.02
7.4.320.0030.00316.42
7.4.300.0060.00016.50
7.4.290.0060.00016.43
7.4.280.0000.00916.41
7.4.270.0070.00016.32
7.4.260.0030.00316.45
7.4.250.0000.00716.31
7.4.240.0040.00416.45
7.4.230.0000.00716.63
7.4.220.0060.01616.63
7.4.210.0040.01016.44
7.4.200.0050.00216.42
7.4.160.0090.00616.38
7.4.150.0170.00717.40
7.4.140.0110.00617.86
7.4.130.0090.00716.43
7.4.120.0090.00916.53
7.4.110.0060.01216.32
7.4.100.0100.00716.53
7.4.90.0120.00616.54
7.4.80.0110.01119.39
7.4.70.0090.01016.46
7.4.60.0100.00616.42
7.4.50.0030.00516.43
7.4.40.0030.01316.54
7.4.30.0100.00716.35
7.4.00.0070.01014.92
7.3.330.0050.00013.17
7.3.320.0000.00513.08
7.3.310.0000.00716.20
7.3.300.0070.00016.22
7.3.290.0070.00916.23
7.3.280.0080.00816.19
7.3.270.0090.00917.40
7.3.260.0060.00916.31
7.3.250.0090.00916.35
7.3.240.0140.00416.37
7.3.230.0100.00716.39
7.3.210.0130.00516.14
7.3.200.0090.00919.39
7.3.190.0130.00716.19
7.3.180.0070.01416.45
7.3.170.0100.00616.27
7.3.160.0150.00616.22
7.3.120.0100.01014.60
7.3.110.0060.01014.79
7.3.100.0130.00014.73
7.3.90.0030.00614.50
7.3.80.0090.00314.62
7.3.70.0090.00614.80
7.3.60.0000.01414.96
7.3.50.0100.00314.55
7.3.40.0090.00614.64
7.3.30.0030.01014.84
7.3.20.0040.00716.36
7.3.10.0060.00316.74
7.3.00.0080.00816.59
7.2.330.0060.01216.56
7.2.320.0060.01216.64
7.2.310.0060.01016.66
7.2.300.0000.01716.68
7.2.290.0080.01516.53
7.2.250.0090.00615.14
7.2.240.0060.01014.67
7.2.230.0120.00314.84
7.2.220.0080.00414.54
7.2.210.0120.00614.55
7.2.200.0030.00614.75
7.2.190.0110.00415.05
7.2.180.0060.01014.76
7.2.170.0050.00514.90
7.1.330.0100.00315.48
7.1.320.0080.00415.82
7.1.310.0120.00315.94
7.1.300.0000.00815.65
7.1.290.0000.01015.74
7.1.280.0040.00715.56
7.1.270.0080.00015.80
7.1.260.0060.00615.85
7.1.100.0030.01017.97
7.1.70.0000.01616.81
7.1.60.0060.01819.11
7.1.50.0120.01216.90
7.1.00.0070.07322.43
7.0.200.0070.00716.72
7.0.140.0070.07022.15
7.0.60.0100.08020.02
7.0.50.0130.07017.84
7.0.40.0070.05719.98
7.0.30.0570.07320.00
7.0.20.0330.07019.99
7.0.10.0070.05720.12
7.0.00.0100.08020.20
5.6.280.0030.07321.02
5.6.210.0070.06320.56
5.6.200.0200.07018.23
5.6.190.0030.07020.67
5.6.180.0230.04020.64
5.6.170.0300.08020.50
5.6.160.0070.08320.44
5.6.150.0070.07018.18
5.6.140.0100.08318.20
5.6.130.0000.05318.07
5.6.120.0100.08020.99
5.6.110.0100.05321.09
5.6.100.0070.08321.00
5.6.90.0030.08020.96
5.6.80.0030.05320.43
5.6.70.4430.03720.49
5.5.350.0070.07320.51
5.5.340.0100.06318.02
5.5.330.0070.04020.06
5.5.320.0270.04020.30
5.5.310.0370.03320.29
5.5.300.0030.05017.98
5.5.290.0000.04317.91
5.5.280.0030.04720.65
5.5.270.0030.05720.75
5.5.260.0100.07720.64
5.5.250.0100.03320.46
5.5.240.0130.03320.14
5.4.450.0670.06319.28
5.4.440.0700.05319.25
5.4.430.0770.05319.46
5.4.420.0070.05319.64
5.4.410.0700.05719.42
5.4.400.0700.07319.00
5.4.390.0170.05019.31
5.4.380.0730.05019.31
5.4.370.0600.06019.15
5.4.360.0570.06019.09
5.4.350.0630.04318.78
5.4.340.0070.03311.97
5.4.320.0090.03212.45
5.4.310.0060.03712.45
5.4.300.0040.03712.45
5.4.290.0040.03912.45
5.4.280.0020.03912.34
5.4.270.0060.03612.35
5.4.260.0030.04012.35
5.4.250.0050.03912.34
5.4.240.0050.03712.34
5.4.230.0060.03712.34
5.4.220.0080.03412.34
5.4.210.0070.03512.34
5.4.200.0050.03712.34
5.4.190.0060.03512.33
5.4.180.0040.03612.33
5.4.170.0040.03712.35
5.4.160.0060.03412.34
5.4.150.0050.03512.34
5.4.140.0030.03912.02
5.4.130.0060.03412.01
5.4.120.0050.03511.97
5.4.110.0080.03311.96
5.4.100.0050.03511.96
5.4.90.0060.03611.96
5.4.80.0030.03911.96
5.4.70.0050.03411.96
5.4.60.0080.03111.96
5.4.50.0070.03711.96
5.4.40.0040.04011.95
5.4.30.0050.03511.94
5.4.20.0070.03311.95
5.4.10.0090.03111.95
5.4.00.0060.03511.44
5.3.290.0050.04112.80
5.3.280.0060.03712.70
5.3.270.0060.03812.73
5.3.260.0050.03912.72
5.3.250.0040.03812.72
5.3.240.0070.03512.72
5.3.230.0050.03712.71
5.3.220.0050.03612.68
5.3.210.0060.03812.68
5.3.200.0050.03712.68
5.3.190.0040.03912.68
5.3.180.0080.03312.67
5.3.170.0050.03712.67
5.3.160.0090.03312.68
5.3.150.0080.03412.68
5.3.140.0060.03612.66
5.3.130.0040.04112.65
5.3.120.0030.04212.66
5.3.110.0040.04012.66
5.3.100.0070.03512.12
5.3.90.0060.03512.08
5.3.80.0080.03412.07
5.3.70.0070.03512.08
5.3.60.0050.03712.06
5.3.50.0060.03612.00
5.3.40.0070.03712.00
5.3.30.0060.03511.95
5.3.20.0040.03611.72
5.3.10.0060.03411.69
5.3.00.0040.03711.67
5.2.170.0030.0329.18
5.2.160.0030.0309.18
5.2.150.0040.0339.18
5.2.140.0030.0329.18
5.2.130.0050.0279.13
5.2.120.0020.0309.13
5.2.110.0060.0289.14
5.2.100.0060.0319.13
5.2.90.0060.0289.14
5.2.80.0070.0279.14
5.2.70.0060.0289.13
5.2.60.0060.0299.08
5.2.50.0020.0329.05
5.2.40.0040.0299.03
5.2.30.0060.0289.01
5.2.20.0040.0298.99
5.2.10.0070.0258.91
5.2.00.0050.0288.77
5.1.60.0070.0218.06
5.1.50.0070.0228.05
5.1.40.0010.0278.04
5.1.30.0060.0238.39
5.1.20.0090.0268.41
5.1.10.0020.0308.14
5.1.00.0080.0308.13
5.0.50.0040.0206.62
5.0.40.0040.0196.48
5.0.30.0050.0356.29
5.0.20.0030.0206.26
5.0.10.0020.0216.23
5.0.00.0010.0336.23
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0020.0164.75
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0020.0254.71
4.4.30.0030.0154.76
4.4.20.0020.0164.85
4.4.10.0020.0164.84
4.4.00.0010.0274.76
4.3.110.0020.0174.67
4.3.100.0020.0164.66
4.3.90.0010.0184.63
4.3.80.0040.0234.58
4.3.70.0030.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0204.63
4.3.40.0030.0234.54
4.3.30.0020.0153.28
4.3.20.0040.0133.26
4.3.10.0020.0153.22
4.3.00.0100.0236.91

preferences:
44.69 ms | 401 KiB | 5 Q