3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startYear = 2014; $modYear = 3; $lastTaken = 2016; $currentYear = 2021; $useYear = min($lastTaken, $currentYear); $nextYear = $useYear + ($modYear - (($useYear - $startYear) % $modYear)); echo $nextYear;

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)
8.3.60.0070.00718.05
8.3.50.0120.00521.13
8.3.40.0070.01018.73
8.3.30.0140.00018.81
8.3.20.0040.00420.21
8.3.10.0080.00023.65
8.3.00.0000.00819.13
8.2.180.0140.00018.05
8.2.170.0130.00722.96
8.2.160.0070.01020.16
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0080.00326.16
8.2.120.0080.00022.11
8.2.110.0030.00622.25
8.2.100.0090.00317.50
8.2.90.0000.00819.23
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0000.00717.78
8.2.50.0060.00318.07
8.2.40.0060.00319.82
8.2.30.0060.00318.04
8.2.20.0050.00317.65
8.2.10.0040.00418.09
8.2.00.0070.00017.62
8.1.280.0140.00325.92
8.1.270.0000.00823.85
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0080.00419.13
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0030.00517.23
8.1.180.0050.00518.10
8.1.170.0080.00018.59
8.1.160.0000.00721.84
8.1.150.0030.00318.68
8.1.140.0000.00817.37
8.1.130.0030.00317.87
8.1.120.0000.00717.43
8.1.110.0060.00317.36
8.1.100.0070.00017.39
8.1.90.0050.00317.30
8.1.80.0040.00417.35
8.1.70.0040.00417.30
8.1.60.0080.00017.47
8.1.50.0000.00917.40
8.1.40.0050.00317.40
8.1.30.0000.00817.42
8.1.20.0050.00317.61
8.1.10.0000.00717.50
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.43
8.0.270.0080.00017.24
8.0.260.0000.00718.43
8.0.250.0000.00816.91
8.0.240.0030.00316.98
8.0.230.0040.00816.92
8.0.220.0000.00716.78
8.0.210.0040.00316.82
8.0.200.0030.00316.91
8.0.190.0050.00216.80
8.0.180.0000.00716.85
8.0.170.0030.00516.90
8.0.160.0070.00016.89
8.0.150.0000.00716.79
8.0.140.0040.00416.76
8.0.130.0000.00613.33
8.0.120.0000.00816.84
8.0.110.0000.00816.77
8.0.100.0040.00416.88
8.0.90.0050.00216.87
8.0.80.0210.00016.90
8.0.70.0000.00816.77
8.0.60.0000.00716.94
8.0.50.0000.00716.89
8.0.30.0200.00317.26
8.0.20.0080.01217.40
8.0.10.0040.00416.90
8.0.00.0130.00416.73
7.4.330.0030.00315.02
7.4.320.0000.00816.44
7.4.300.0000.00616.43
7.4.290.0000.00616.51
7.4.280.0040.00416.31
7.4.270.0070.00016.48
7.4.260.0050.00216.31
7.4.250.0050.00216.31
7.4.240.0050.00216.41
7.4.230.0000.00716.52
7.4.220.0100.01616.50
7.4.210.0100.00316.45
7.4.200.0030.00316.54
7.4.160.0120.00616.28
7.4.150.0100.01017.40
7.4.140.0120.00817.86
7.4.130.0080.01016.32
7.4.120.0140.00516.44
7.4.110.0110.00616.63
7.4.100.0110.00616.35
7.4.90.0100.00716.35
7.4.80.0030.01419.39
7.4.70.0170.00016.54
7.4.60.0030.01616.36
7.4.50.0030.00516.56
7.4.40.0120.00316.44
7.4.30.0160.00016.23
7.4.00.0070.00714.77
7.3.330.0050.00013.04
7.3.320.0060.00013.11
7.3.310.0020.00516.28
7.3.300.0000.00616.21
7.3.290.0090.00616.21
7.3.280.0100.00716.19
7.3.270.0060.01117.40
7.3.260.0150.00916.54
7.3.250.0110.01116.46
7.3.240.0070.01016.43
7.3.230.0080.00816.39
7.3.210.0040.01516.33
7.3.200.0070.01319.39
7.3.190.0120.01016.16
7.3.180.0190.01316.63
7.3.170.0060.00916.36
7.3.160.0160.00416.30
7.3.10.0030.00916.27
7.3.00.0060.00616.45
7.2.330.0070.01016.66
7.2.320.0090.00916.72
7.2.310.0150.00616.66
7.2.300.0090.01016.46
7.2.290.0180.00316.50
7.2.130.0070.00716.92
7.2.120.0080.00317.10
7.2.110.0070.00716.76
7.2.100.0060.00616.67
7.2.90.0060.00916.75
7.2.80.0060.01016.71
7.2.70.0060.00916.96
7.2.60.0060.00616.85
7.2.50.0110.00416.81
7.2.40.0060.00916.85
7.2.30.0000.01016.81
7.2.20.0000.01416.91
7.2.10.0070.01016.93
7.2.00.0070.00316.87
7.1.250.0070.00715.92
7.1.100.0030.00718.20
7.1.70.0070.00317.34
7.1.60.0120.01219.11
7.1.50.0100.01616.92
7.1.00.0100.06722.30
7.0.200.0000.01016.79
7.0.140.0070.06321.97
7.0.60.0130.07319.91
7.0.50.0030.04717.83
7.0.40.0100.03720.08
7.0.30.0230.04720.33
7.0.20.0230.04720.12
7.0.10.0100.07720.05
7.0.00.0200.07020.09
5.6.280.0000.07720.90
5.6.210.0030.06720.47
5.6.200.0030.07718.19
5.6.190.0070.04020.45
5.6.180.0200.08720.57
5.6.170.0300.07720.50
5.6.160.0070.07320.46
5.6.150.0100.06718.22
5.6.140.0100.07718.14
5.6.130.0000.04318.11
5.6.120.0100.05021.03
5.6.110.0070.07720.85
5.6.100.0070.04720.97
5.6.90.0000.06720.99
5.6.80.0030.04320.43
5.6.70.3870.04020.42
5.5.350.0170.02720.32
5.5.340.0030.08317.98
5.5.330.0130.04720.47
5.5.320.0400.07320.20
5.5.310.0270.07720.20
5.5.300.0000.09018.02
5.5.290.0100.04317.91
5.5.280.0070.08320.76
5.5.270.0100.03320.75
5.5.260.0130.04020.86
5.5.250.0100.03320.55
5.5.240.0170.06720.14
5.4.450.0830.08319.60
5.4.440.0570.06319.50
5.4.430.0700.05319.52
5.4.420.0700.00019.49
5.4.410.0630.00019.41
5.4.400.0630.00018.85
5.4.390.0630.00018.98
5.4.380.0670.00019.14
5.4.370.0870.00018.91
5.4.360.0630.00018.92
5.4.350.0830.00018.92
5.4.340.0060.03511.96
5.4.320.0070.03512.45
5.4.310.0090.03512.45
5.4.300.0070.03712.45
5.4.290.0070.03612.45
5.4.280.0060.03612.34
5.4.270.0060.03612.34
5.4.260.0070.03712.35
5.4.250.0060.03712.35
5.4.240.0060.03612.34
5.4.230.0050.03912.34
5.4.220.0050.03612.34
5.4.210.0060.03512.34
5.4.200.0050.03912.34
5.4.190.0030.03912.33
5.4.180.0050.03612.34
5.4.170.0050.03812.34
5.4.160.0040.03712.34
5.4.150.0050.03512.34
5.4.140.0040.03712.02
5.4.130.0040.03712.01
5.4.120.0080.03311.96
5.4.110.0050.03611.96
5.4.100.0040.03611.96
5.4.90.0040.03811.96
5.4.80.0090.03211.96
5.4.70.0060.03311.96
5.4.60.0050.03511.96
5.4.50.0020.03811.96
5.4.40.0070.03311.95
5.4.30.0060.03611.95
5.4.20.0050.03611.95
5.4.10.0080.03211.95
5.4.00.0080.03411.43
5.3.290.0060.04012.80
5.3.280.0030.04112.71
5.3.270.0080.03712.73
5.3.260.0060.03912.72
5.3.250.0070.03512.72
5.3.240.0080.03412.72
5.3.230.0040.03912.71
5.3.220.0050.03812.68
5.3.210.0060.04212.68
5.3.200.0060.03712.68
5.3.190.0060.03912.68
5.3.180.0060.03612.67
5.3.170.0060.03612.67
5.3.160.0070.03812.67
5.3.150.0060.03712.67
5.3.140.0060.03612.66
5.3.130.0080.03612.66
5.3.120.0050.03912.66
5.3.110.0040.04012.66
5.3.100.0040.03712.12
5.3.90.0090.03312.09
5.3.80.0050.03712.08
5.3.70.0050.03712.08
5.3.60.0070.03512.07
5.3.50.0050.03712.00
5.3.40.0040.03812.00
5.3.30.0080.03411.94
5.3.20.0090.03511.72
5.3.10.0050.03511.69
5.3.00.0050.03711.68
5.2.170.0030.0329.18
5.2.160.0040.0309.17
5.2.150.0050.0299.18
5.2.140.0050.0329.17
5.2.130.0070.0259.13
5.2.120.0080.0329.14
5.2.110.0000.0339.14
5.2.100.0030.0299.14
5.2.90.0050.0289.14
5.2.80.0040.0319.14
5.2.70.0070.0279.13
5.2.60.0030.0319.09
5.2.50.0050.0299.05
5.2.40.0080.0259.03
5.2.30.0050.0289.01
5.2.20.0060.0329.00
5.2.10.0060.0288.93
5.2.00.0080.0258.79
5.1.60.0060.0308.07
5.1.50.0030.0258.07
5.1.40.0040.0238.06
5.1.30.0050.0248.41
5.1.20.0040.0268.43
5.1.10.0060.0288.15
5.1.00.0050.0248.15
5.0.50.0040.0206.63
5.0.40.0040.0186.49
5.0.30.0030.0306.30
5.0.20.0010.0216.27
5.0.10.0050.0176.25
5.0.00.0040.0346.24
4.4.90.0010.0164.78
4.4.80.0050.0244.75
4.4.70.0040.0174.75
4.4.60.0030.0154.75
4.4.50.0040.0174.77
4.4.40.0020.0274.71
4.4.30.0050.0144.76
4.4.20.0020.0154.85
4.4.10.0020.0164.85
4.4.00.0010.0264.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0000.0164.64
4.3.80.0030.0244.59
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0030.0144.63
4.3.40.0040.0224.54
4.3.30.0000.0183.29
4.3.20.0020.0163.27
4.3.10.0020.0153.23
4.3.00.0100.0236.75

preferences:
40.77 ms | 401 KiB | 5 Q