3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getVictoriaDay($year = null) { if(!$year){ $year = (int)(new \DateTime())->format('Y'); } $victoriaDay = new \dateTime("$year-05-24"); if($victoriaDay->format('D') !== 'Mon'){ $victoriaDay->modify('previous monday'); } return $victoriaDay; } for($year = 1960; $year <= 2020; $year ++){ echo getVictoriaday($year)->format('D Y-m-d') . PHP_EOL; }

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)
8.5.10.0080.01020.23
8.5.00.0140.00920.18
8.4.150.0030.00014.05
8.4.140.0150.00617.53
8.4.130.0090.01317.80
8.4.120.0110.00920.44
8.4.110.0050.00418.71
8.4.100.0130.00717.77
8.4.90.0140.00620.58
8.4.80.0050.00318.97
8.4.70.0090.01218.82
8.4.60.0070.01218.97
8.4.50.0120.00820.41
8.4.40.0130.00721.05
8.4.30.0070.01017.50
8.4.20.0040.01817.85
8.4.10.0060.00319.79
8.3.280.0130.01020.37
8.3.270.0120.00816.73
8.3.260.0120.00816.79
8.3.250.0050.00919.01
8.3.240.0160.00416.85
8.3.230.0090.00416.59
8.3.220.0090.00418.90
8.3.210.0050.00416.66
8.3.200.0070.00216.71
8.3.190.0100.00917.27
8.3.180.0090.00818.75
8.3.170.0140.00716.69
8.3.160.0190.00016.83
8.3.150.0060.00318.91
8.3.140.0160.00320.79
8.3.130.0000.00918.43
8.3.120.0030.00620.87
8.3.110.0050.00316.63
8.3.100.0070.00424.06
8.3.90.0030.00526.77
8.3.80.0060.00318.43
8.3.70.0110.00418.30
8.3.60.0110.00716.50
8.3.50.0120.01022.03
8.3.40.0030.01218.79
8.3.30.0000.01518.97
8.3.20.0040.00420.24
8.3.10.0060.00321.89
8.3.00.0040.00422.52
8.2.290.0050.00416.93
8.2.280.0080.01118.36
8.2.270.0180.00019.32
8.2.260.0190.00018.77
8.2.250.0000.00816.88
8.2.240.0050.00517.36
8.2.230.0060.00320.94
8.2.220.0040.00737.54
8.2.210.0040.00426.77
8.2.200.0060.00618.88
8.2.190.0150.00416.75
8.2.180.0070.01118.66
8.2.170.0120.00622.96
8.2.160.0090.01219.49
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00322.20
8.2.120.0030.00526.35
8.2.110.0070.00322.25
8.2.100.0040.00918.03
8.2.90.0000.00818.16
8.2.80.0030.00617.88
8.2.70.0030.00617.88
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0060.00318.20
8.2.30.0000.00818.22
8.2.20.0030.00617.86
8.2.10.0000.00818.18
8.2.00.0090.00018.00
8.1.330.0130.00716.50
8.1.320.0110.00618.00
8.1.310.0060.00917.99
8.1.300.0000.00920.31
8.1.290.0030.00630.84
8.1.280.0140.00725.92
8.1.270.0030.00522.15
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00822.58
8.1.230.0070.00422.66
8.1.220.0030.00617.78
8.1.210.0060.00318.91
8.1.200.0090.00317.48
8.1.190.0090.00017.35
8.1.180.0040.00818.10
8.1.170.0000.00818.91
8.1.160.0030.00518.90
8.1.150.0000.00718.95
8.1.140.0040.00419.70
8.1.130.0040.00417.82
8.1.120.0000.00717.59
8.1.110.0000.00717.56
8.1.100.0040.00417.60
8.1.90.0040.00417.66
8.1.80.0000.00717.71
8.1.70.0000.00717.74
8.1.60.0030.00517.83
8.1.50.0000.00917.70
8.1.40.0000.00817.59
8.1.30.0000.00817.76
8.1.20.0040.00417.79
8.1.10.0030.00617.77
8.1.00.0000.00817.75
8.0.300.0080.00020.02
8.0.290.0040.00416.88
8.0.280.0070.00018.58
8.0.270.0040.00417.30
8.0.260.0040.00417.07
8.0.250.0040.00417.08
8.0.240.0040.00417.11
8.0.230.0040.00417.23
8.0.220.0000.00817.13
8.0.210.0040.00416.98
8.0.200.0030.00317.10
8.0.190.0050.00317.23
8.0.180.0000.00817.19
8.0.170.0000.00817.18
8.0.160.0070.00017.15
8.0.150.0000.00817.08
8.0.140.0050.00317.02
8.0.130.0060.00013.40
8.0.120.0080.00017.00
8.0.110.0080.00017.12
8.0.100.0000.00817.12
8.0.90.0040.00417.05
8.0.80.0000.01617.21
8.0.70.0030.00517.14
8.0.60.0060.00317.26
8.0.50.0080.00017.19
8.0.30.0110.00717.29
8.0.20.0140.00617.43
8.0.10.0030.00517.14
8.0.00.0040.01516.96
7.4.330.0000.00615.27
7.4.320.0060.00016.66
7.4.300.0050.00216.78
7.4.290.0030.00316.80
7.4.280.0060.00316.80
7.4.270.0000.00816.76
7.4.260.0080.00316.77
7.4.250.0030.00616.68
7.4.240.0000.00716.70
7.4.230.0000.00716.89
7.4.220.0160.01016.88
7.4.210.0110.00616.82
7.4.200.0000.00716.70
7.4.160.0070.01016.70
7.4.150.0180.00917.40
7.4.140.0070.01117.86
7.4.130.0070.01216.76
7.4.120.0160.00716.79
7.4.110.0060.01116.62
7.4.100.0110.00716.66
7.4.90.0140.00616.71
7.4.80.0070.01619.39
7.4.70.0150.00316.86
7.4.60.0110.00616.61
7.4.50.0060.00916.66
7.4.40.0060.01216.81
7.4.30.0130.00916.76
7.4.00.0100.00714.81
7.3.330.0030.00513.37
7.3.320.0000.00513.41
7.3.310.0060.00316.55
7.3.300.0000.00716.40
7.3.290.0060.00916.56
7.3.280.0110.00916.55
7.3.270.0160.00317.40
7.3.260.0110.00916.73
7.3.250.0090.00816.61
7.3.240.0080.01216.74
7.3.230.0070.01116.59
7.3.210.0030.01516.72
7.3.200.0030.01616.55
7.3.190.0070.01016.78
7.3.180.0140.00316.81
7.3.170.0060.01316.72
7.3.160.0130.00516.66
7.2.330.0090.01716.94
7.2.320.0060.01516.90
7.2.310.0140.01016.68
7.2.300.0160.01017.11
7.2.290.0030.01416.84
7.2.60.0070.00317.21
7.2.00.0090.00619.75
7.1.200.0070.00315.73
7.1.70.0110.00417.02
7.1.60.0110.01117.47
7.1.00.0070.07322.44
7.0.200.0120.00614.87
7.0.100.0300.06319.93
7.0.90.0170.06020.00
7.0.80.0200.04720.02
7.0.70.0270.06319.87
7.0.60.0170.06020.03
7.0.50.0070.06320.38
7.0.40.0130.09320.32
7.0.30.0230.07020.45
7.0.20.0200.07320.33
7.0.10.0100.08720.23
7.0.00.0130.06320.38
5.6.250.0130.06320.73
5.6.240.0130.06320.67
5.6.230.0100.06320.55
5.6.220.0170.05320.73
5.6.210.0300.05020.82
5.6.200.0130.06021.09
5.6.190.0100.06021.07
5.6.180.0170.07021.13
5.6.170.0200.07321.08
5.6.160.0100.05721.06
5.6.150.0100.06721.10
5.6.140.0100.07721.08
5.6.130.0130.06321.02
5.6.120.0170.06021.07
5.6.110.0070.09721.07
5.6.100.0170.05721.06
5.6.90.0200.05021.09
5.6.80.0100.06320.57
5.6.70.0030.06720.43
5.6.60.0130.07720.48
5.6.50.0070.07320.49
5.6.40.0030.07020.44
5.6.30.0270.06720.46
5.6.20.0130.08020.55
5.6.10.0230.06320.43
5.6.00.0200.05320.43

preferences:
162.82 ms | 403 KiB | 5 Q