3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startYear = 2014; $lastTaken = 2014; $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)
5.4.340.0270.05319.07
5.4.320.0330.07019.22
5.4.310.0300.04319.24
5.4.300.0300.03018.87
5.4.290.0270.07318.87
5.4.280.0330.06718.98
5.4.270.0330.06319.19
5.4.260.0400.06019.06
5.4.250.0330.06719.19
5.4.240.0230.06019.15
5.4.230.0300.06019.24
5.4.220.0270.04719.21
5.4.210.0330.07019.07
5.4.200.0300.06319.34
5.4.190.0300.07319.12
5.4.180.0230.05719.15
5.4.170.0170.05319.23
5.4.160.0230.03719.17
5.4.150.0230.04719.13
5.4.140.0300.03016.50
5.4.130.0330.05316.37
5.4.120.0270.05016.38
5.4.110.0330.06716.55
5.4.100.0330.06716.37
5.4.90.0370.06316.55
5.4.80.0200.05016.52
5.4.70.0330.06316.56
5.4.60.0270.06016.56
5.4.50.0200.03716.54
5.4.40.0270.06016.43
5.4.30.0400.05316.32
5.4.20.0300.04716.32
5.4.10.0270.03316.42
5.4.00.0330.06315.80
5.3.290.0300.07314.52
5.3.280.0430.05714.57
5.3.270.0270.04014.63
5.3.260.0330.06714.56
5.3.250.0230.03714.70
5.3.240.0300.06714.46
5.3.230.0370.06714.64
5.3.220.0270.06314.52
5.3.210.0230.07314.44
5.3.200.0300.08014.41
5.3.190.0300.07014.54
5.3.180.0230.05014.51
5.3.170.0370.06314.59
5.3.160.0270.07014.43
5.3.150.0300.03314.55
5.3.140.0430.05714.58
5.3.130.0270.06714.40
5.3.120.0230.03714.39
5.3.110.0270.05714.53
5.3.100.0400.03313.88
5.3.90.0270.07313.97
5.3.80.0300.07013.80
5.3.70.0300.07013.92
5.3.60.0270.05714.10
5.3.50.0270.06314.04
5.3.40.0400.05713.80
5.3.30.0300.04313.93
5.3.20.0300.04313.64
5.3.10.0270.04313.64
5.3.00.0170.05013.67
5.2.170.0270.04012.98
5.2.160.0270.03312.98
5.2.150.0230.04012.98
5.2.140.0170.04012.98
5.2.130.0270.03012.98
5.2.120.0200.05712.98
5.2.110.0170.03012.98
5.2.100.0300.04012.98
5.2.90.0270.06012.98
5.2.80.0300.05712.98
5.2.70.0300.05312.98
5.2.60.0270.04312.98
5.2.50.0330.02712.98
5.2.40.0200.04312.98
5.2.30.0170.03712.98
5.2.20.0200.05312.98
5.2.10.0270.04012.98
5.2.00.0270.03312.98
5.1.60.0130.04012.98
5.1.50.0230.02312.98
5.1.40.0200.04312.98
5.1.30.0230.03312.98
5.1.20.0230.05312.98
5.1.10.0170.04712.98
5.1.00.0200.04312.98
5.0.50.0130.04012.98
5.0.40.0070.02712.98
5.0.30.0100.05312.98
5.0.20.0130.04012.98
5.0.10.0170.04012.98
5.0.00.0070.04012.98
4.4.90.0170.02712.98
4.4.80.0100.03712.98
4.4.70.0070.02312.98
4.4.60.0100.02012.98
4.4.50.0130.02312.98
4.4.40.0100.03012.98
4.4.30.0130.03712.98
4.4.20.0130.02712.98
4.4.10.0170.03012.98
4.4.00.0070.04712.98
4.3.110.0100.02012.98
4.3.100.0100.03312.98
4.3.90.0170.02012.98
4.3.80.0130.02712.98
4.3.70.0130.03312.98
4.3.60.0100.03012.98
4.3.50.0070.03312.98
4.3.40.0170.04312.98
4.3.30.0100.02312.98
4.3.20.0100.02712.98
4.3.10.0070.03312.98
4.3.00.0070.02712.98

preferences:
141.29 ms | 1394 KiB | 7 Q