3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startYear = 2014; $lastTaken = 2015; $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)
8.3.40.0120.00918.57
8.3.30.0030.01018.79
8.3.20.0030.00520.13
8.3.10.0050.00323.66
8.3.00.0080.00019.13
8.2.170.0060.00922.96
8.2.160.0160.00320.39
8.2.150.0070.00024.18
8.2.140.0070.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00422.24
8.2.110.0030.00720.99
8.2.100.0040.00817.72
8.2.90.0080.00018.03
8.2.80.0000.00817.97
8.2.70.0000.00817.37
8.2.60.0000.01118.04
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0100.00017.92
8.2.20.0040.00417.52
8.2.10.0090.00018.01
8.2.00.0000.00717.82
8.1.270.0080.00023.80
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0070.00322.45
8.1.230.0040.00721.04
8.1.220.0060.00317.79
8.1.210.0090.00018.79
8.1.200.0040.00417.11
8.1.190.0050.00317.22
8.1.180.0030.00518.10
8.1.170.0000.00818.46
8.1.160.0000.00821.94
8.1.150.0040.00418.75
8.1.140.0000.00817.36
8.1.130.0000.00717.75
8.1.120.0030.00317.27
8.1.110.0000.00817.38
8.1.100.0030.00517.43
8.1.90.0070.00017.32
8.1.80.0000.00717.36
8.1.70.0000.00717.27
8.1.60.0050.00317.54
8.1.50.0080.00017.44
8.1.40.0030.00617.48
8.1.30.0000.00817.62
8.1.20.0050.00317.42
8.1.10.0040.00417.50
8.1.00.0070.00017.43
8.0.300.0070.00019.98
8.0.290.0060.00316.63
8.0.280.0050.00218.47
8.0.270.0000.00717.15
8.0.260.0030.00317.24
8.0.250.0030.00316.83
8.0.240.0030.00317.00
8.0.230.0000.00716.93
8.0.220.0070.00016.92
8.0.210.0000.00716.86
8.0.200.0030.00316.80
8.0.190.0040.00417.00
8.0.180.0060.00316.78
8.0.170.0000.00716.90
8.0.160.0000.00716.83
8.0.150.0000.00716.80
8.0.140.0040.00416.79
8.0.130.0000.00513.23
8.0.120.0030.00616.74
8.0.110.0040.00416.80
8.0.100.0000.00716.83
8.0.90.0000.00716.75
8.0.80.0060.01016.80
8.0.70.0040.00416.76
8.0.60.0000.00716.73
8.0.50.0050.00316.91
8.0.30.0080.01016.78
8.0.20.0140.01217.40
8.0.10.0000.00717.01
8.0.00.0090.00916.65
7.4.330.0080.00015.02
7.4.320.0030.00316.32
7.4.300.0030.00316.53
7.4.290.0030.00316.41
7.4.280.0000.00816.50
7.4.270.0000.00816.51
7.4.260.0040.00416.46
7.4.250.0000.00716.47
7.4.240.0050.00216.45
7.4.230.0000.00716.26
7.4.220.0060.01316.43
7.4.210.0000.01516.52
7.4.200.0070.00016.49
7.4.160.0140.00916.25
7.4.150.0040.01617.40
7.4.140.0170.00217.86
7.4.130.0090.00916.63
7.4.120.0120.00516.48
7.4.110.0090.00716.32
7.4.100.0130.00316.43
7.4.90.0030.01416.41
7.4.80.0130.01019.39
7.4.70.0100.01016.55
7.4.60.0130.00916.40
7.4.50.0030.00516.37
7.4.40.0130.00516.35
7.4.30.0070.01016.39
7.4.10.0000.01215.13
7.4.00.0060.01014.77
7.3.330.0060.00013.02
7.3.320.0050.00012.99
7.3.310.0060.00016.01
7.3.300.0030.00316.18
7.3.290.0110.00516.19
7.3.280.0060.01016.18
7.3.270.0130.00817.40
7.3.260.0130.00516.24
7.3.250.0080.00916.28
7.3.240.0110.00616.23
7.3.230.0110.00616.39
7.3.210.0030.01516.35
7.3.200.0080.00819.39
7.3.190.0170.00016.51
7.3.180.0000.01616.09
7.3.170.0130.00316.46
7.3.160.0120.00616.27
7.3.130.0070.00714.45
7.3.120.0120.00614.37
7.3.110.0040.01514.59
7.3.100.0100.00314.99
7.3.90.0080.00414.83
7.3.80.0080.00914.68
7.3.70.0110.00614.46
7.3.60.0000.01014.87
7.3.50.0070.01114.73
7.3.40.0070.01014.84
7.3.30.0070.00714.79
7.3.20.0030.01116.73
7.3.10.0100.00016.89
7.3.00.0060.00616.52
7.2.330.0150.00916.39
7.2.320.0060.01216.36
7.2.310.0080.00816.25
7.2.300.0100.00716.23
7.2.290.0170.00616.58
7.2.260.0130.00314.77
7.2.250.0090.00914.79
7.2.240.0040.01214.63
7.2.230.0070.01314.80
7.2.220.0060.00914.88
7.2.210.0040.01514.84
7.2.200.0040.01214.98
7.2.190.0030.01214.76
7.2.180.0090.00614.87
7.2.170.0070.00715.05
7.2.160.0000.01414.90
7.2.150.0000.01616.65
7.2.140.0070.01016.80
7.2.130.0030.01016.70
7.2.120.0100.01116.61
7.2.110.0150.00616.65
7.2.100.0210.00716.62
7.2.90.0130.00616.64
7.2.80.0130.00416.75
7.2.70.0210.00316.79
7.2.60.0090.00816.80
7.2.50.0320.00816.62
7.2.40.0120.00716.78
7.2.30.0090.00716.82
7.2.20.0130.00816.75
7.2.10.0110.00616.77
7.2.00.0060.00917.73
7.1.330.0090.00615.81
7.1.320.0040.01415.80
7.1.310.0030.00915.86
7.1.300.0030.01515.79
7.1.290.0140.00315.42
7.1.280.0060.00615.67
7.1.270.0040.00815.79
7.1.260.0100.00715.82
7.1.250.0030.01015.84
7.1.240.0080.00715.81
7.1.230.0070.01015.73
7.1.220.0150.00615.66
7.1.210.0110.00615.67
7.1.200.0100.00415.68
7.1.190.0150.00515.85
7.1.180.0120.00315.83
7.1.170.0140.01015.58
7.1.160.0190.00615.69
7.1.150.0150.00515.58
7.1.140.0200.00715.61
7.1.130.0100.00615.67
7.1.120.0120.00415.57
7.1.110.0100.00715.72
7.1.100.0090.00916.52
7.1.90.0180.00315.79
7.1.80.0160.00715.62
7.1.70.0070.00916.22
7.1.60.0110.01016.75
7.1.50.0130.00816.09
7.1.40.0200.00815.74
7.1.30.0130.00515.50
7.1.20.0100.00315.61
7.1.10.0170.00315.74
7.1.00.0170.02917.98
7.0.330.0060.00315.41
7.0.320.0100.00315.37
7.0.310.0140.00315.32
7.0.300.0090.00715.34
7.0.290.0110.00315.15
7.0.280.0160.00415.17
7.0.270.0260.00515.48
7.0.260.0150.00615.28
7.0.250.0080.00815.39
7.0.240.0070.00815.42
7.0.230.0030.01115.37
7.0.220.0050.01115.43
7.0.210.0180.00615.41
7.0.200.0080.00815.82
7.0.190.0210.00515.46
7.0.180.0140.00715.49
7.0.170.0190.00515.41
7.0.160.0190.00815.54
7.0.150.0110.00915.46
7.0.140.0120.02817.56
7.0.130.0150.00715.21
7.0.120.0220.00715.41
7.0.110.0160.00815.41
7.0.100.0180.00515.14
7.0.90.0080.01215.21
7.0.80.0190.00315.09
7.0.70.0200.00515.33
7.0.60.0130.03017.06
7.0.50.0170.02316.25
7.0.40.0070.03015.75
7.0.30.0170.02315.67
7.0.20.0150.03015.69
7.0.10.0070.02815.53
7.0.00.0080.03315.64
5.6.400.0090.00614.22
5.6.390.0060.00614.55
5.6.380.0100.00714.56
5.6.370.0110.00714.09
5.6.360.0100.00514.13
5.6.350.0130.00514.24
5.6.340.0110.00314.05
5.6.330.0140.00214.41
5.6.320.0050.01014.13
5.6.310.0060.00714.40
5.6.300.0090.00614.35
5.6.290.0120.00314.40
5.6.280.0070.02616.35
5.6.270.0070.00614.23
5.6.260.0070.00714.21
5.6.250.0030.01114.26
5.6.240.0080.00514.26
5.6.230.0090.00514.17
5.6.220.0100.00514.21
5.6.210.0080.02816.28
5.6.200.0140.02715.70
5.6.190.0060.03216.38
5.6.180.0130.01816.27
5.6.170.0140.02316.24
5.6.160.0120.02616.33
5.6.150.0060.02115.51
5.6.140.0060.03215.33
5.6.130.0110.03015.37
5.6.120.0130.02216.49
5.6.110.0110.03416.45
5.6.100.0130.02316.34
5.6.90.0100.03216.39
5.6.80.0100.03116.26
5.6.70.0090.00514.05
5.6.60.0080.00514.27
5.6.50.0100.00414.26
5.6.40.0080.00514.09
5.6.30.0060.00614.02
5.6.20.0070.00914.07
5.6.10.0110.00214.15
5.6.00.0070.00514.03
5.5.380.0060.00812.83
5.5.370.0070.00412.87
5.5.360.0090.00412.99
5.5.350.0080.03515.42
5.5.340.0060.02714.48
5.5.330.0060.03215.15
5.5.320.0180.02015.33
5.5.310.0100.02515.30
5.5.300.0110.02614.61
5.5.290.0040.02114.60
5.5.280.0070.02415.43
5.5.270.0080.02415.63
5.5.260.0070.02015.44
5.5.250.0060.01715.34
5.5.240.1100.02115.33
5.5.230.0020.01212.72
5.5.220.0070.00512.72
5.5.210.0060.00712.77
5.5.200.0060.00512.81
5.5.190.0060.00612.89
5.5.180.0080.00412.72
5.5.170.0090.00713.90
5.5.160.0080.00612.68
5.5.150.0060.00612.93
5.5.140.0080.00412.70
5.5.130.0060.00612.77
5.5.120.0070.00212.85
5.5.110.0100.00212.89
5.5.100.0070.00412.86
5.5.90.0040.00912.71
5.5.80.0090.00312.92
5.5.70.0050.00812.89
5.5.60.0040.01012.75
5.5.50.0020.01012.86
5.5.40.0080.00512.85
5.5.30.0040.00812.72
5.5.20.0080.00512.90
5.5.10.0040.00812.80
5.5.00.0060.00812.80
5.4.450.0250.02013.94
5.4.440.0290.02213.94
5.4.430.0230.02213.91
5.4.420.0320.03013.90
5.4.410.0030.02513.86
5.4.400.0340.01713.89
5.4.390.0300.02113.84
5.4.380.0200.02013.84
5.4.370.0250.02313.82
5.4.360.0280.01713.69
5.4.350.0130.01713.88
5.4.340.0050.01611.41
5.4.330.0060.00611.18
5.4.320.0050.01511.57
5.4.310.0050.01611.66
5.4.300.0070.01411.60
5.4.290.0070.01611.61
5.4.280.0070.01311.53
5.4.270.0050.01711.60
5.4.260.0060.01711.58
5.4.250.0050.01611.64
5.4.240.0050.01711.53
5.4.230.0090.01411.63
5.4.220.0020.02011.56
5.4.210.0060.01511.56
5.4.200.0050.01611.55
5.4.190.0070.01311.57
5.4.180.0070.01311.53
5.4.170.0060.01611.63
5.4.160.0040.01811.63
5.4.150.0070.01311.56
5.4.140.0040.01711.46
5.4.130.0080.01411.42
5.4.120.0050.01711.46
5.4.110.0070.01511.58
5.4.100.0070.01411.49
5.4.90.0060.01411.47
5.4.80.0040.01611.48
5.4.70.0060.01411.41
5.4.60.0070.01211.44
5.4.50.0060.01711.44
5.4.40.0060.01411.42
5.4.30.0080.01411.54
5.4.20.0060.01611.46
5.4.10.0050.01611.50
5.4.00.0080.01311.33
5.3.290.0030.02512.19
5.3.280.0080.02012.14
5.3.270.0070.02212.15
5.3.260.0050.02312.15
5.3.250.0070.02212.15
5.3.240.0090.01812.15
5.3.230.0040.02412.14
5.3.220.0080.01812.13
5.3.210.0040.02512.13
5.3.200.0060.02112.13
5.3.190.0050.02212.13
5.3.180.0080.02012.13
5.3.170.0080.02112.13
5.3.160.0060.02312.13
5.3.150.0070.02112.13
5.3.140.0100.01812.12
5.3.130.0060.02212.12
5.3.120.0080.01912.12
5.3.110.0100.02012.12
5.3.100.0050.02511.85
5.3.90.0090.02011.83
5.3.80.0060.02211.83
5.3.70.0050.02211.83
5.3.60.0080.02011.82
5.3.50.0110.02111.79
5.3.40.0100.02311.79
5.3.30.0100.01811.76
5.3.20.0080.01611.65
5.3.10.0080.01811.64
5.3.00.0050.02211.63
5.2.170.0080.01710.38
5.2.160.0080.01510.38
5.2.150.0070.01710.38
5.2.140.0050.01710.38
5.2.130.0050.01610.36
5.2.120.0040.01610.36
5.2.110.0080.01510.36
5.2.100.0020.01910.36
5.2.90.0050.01810.36
5.2.80.0030.02010.36
5.2.70.0050.01810.36
5.2.60.0050.01810.33
5.2.50.0050.01710.32
5.2.40.0060.01510.30
5.2.30.0020.02010.29
5.2.20.0060.01610.29
5.2.10.0070.01610.25
5.2.00.0030.01710.18
5.1.60.0040.0159.82
5.1.50.0070.0139.82
5.1.40.0050.0159.81
5.1.30.0040.0179.99
5.1.20.0050.01510.00
5.1.10.0020.0179.86
5.1.00.0080.0179.86
5.0.50.0050.0139.10
5.0.40.0050.0149.03
5.0.30.0060.0198.93
5.0.20.0060.0128.92
5.0.10.0050.0118.91
5.0.00.0070.0158.91
4.4.90.0030.0098.18
4.4.80.0020.0158.17
4.4.70.0040.0108.17
4.4.60.0020.0108.17
4.4.50.0030.0088.18
4.4.40.0030.0138.14
4.4.30.0040.0108.17
4.4.20.0020.0118.21
4.4.10.0040.0098.21
4.4.00.0040.0138.17
4.3.110.0020.0098.13
4.3.100.0050.0078.12
4.3.90.0030.0098.11
4.3.80.0040.0128.08
4.3.70.0020.0138.11
4.3.60.0030.0098.10
4.3.50.0030.0118.10
4.3.40.0020.0158.06
4.3.30.0020.0107.43
4.3.20.0020.0107.42
4.3.10.0030.0097.40
4.3.00.0050.0129.24

preferences:
41.54 ms | 400 KiB | 5 Q