3v4l.org

run code in 300+ PHP versions simultaneously
<?php $month = 5; $month = sprintf("%02d", $month); echo $month; echo "\r\n"; $monthStart = new DateTime(); $monthStart->setDate(2013, $month, 01); echo $monthStart->format('jS, F Y'); echo "\r\n"; echo $monthStart->getTimestamp(); echo "\r\n"; $monthEnd = $monthStart->modify('+1 month -1 day'); echo $monthEnd->format('jS, F Y'); echo "\r\n"; echo $monthEnd->getTimestamp(); echo "\r\n";

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)
8.3.70.0100.01016.75
8.3.60.0200.00318.44
8.3.50.0090.00821.97
8.3.40.0040.01118.90
8.3.30.0110.00418.82
8.3.20.0090.00018.69
8.3.10.0060.00320.78
8.3.00.0040.00423.65
8.2.180.0110.01117.13
8.2.170.0150.00022.96
8.2.160.0150.00620.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00219.61
8.2.110.0100.00021.07
8.2.100.0040.00818.03
8.2.90.0050.00319.34
8.2.80.0080.00017.97
8.2.70.0000.01317.88
8.2.60.0040.00418.16
8.2.50.0000.00818.07
8.2.40.0060.00618.28
8.2.30.0030.00718.21
8.2.20.0080.00017.93
8.2.10.0050.00318.08
8.2.00.0060.00317.96
8.1.280.0150.00625.92
8.1.270.0040.00423.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0110.00420.68
8.1.230.0080.00421.09
8.1.220.0050.00318.77
8.1.210.0040.00418.88
8.1.200.0000.00917.50
8.1.190.0030.00517.53
8.1.180.0060.00318.10
8.1.170.0000.00818.84
8.1.160.0080.00018.89
8.1.150.0040.00418.89
8.1.140.0050.00317.66
8.1.130.0070.00017.98
8.1.120.0080.00017.62
8.1.110.0040.00417.69
8.1.100.0000.00817.63
8.1.90.0040.00417.65
8.1.80.0050.00217.62
8.1.70.0030.00317.67
8.1.60.0050.00517.67
8.1.50.0050.00317.64
8.1.40.0000.00917.56
8.1.30.0040.00417.83
8.1.20.0000.00917.81
8.1.10.0000.00817.80
8.1.00.0050.00317.76
8.0.300.0070.00320.20
8.0.290.0000.00717.00
8.0.280.0040.00418.59
8.0.270.0040.00417.45
8.0.260.0040.00717.16
8.0.250.0070.00017.18
8.0.240.0070.00317.08
8.0.230.0000.00717.16
8.0.220.0030.00317.16
8.0.210.0030.00317.12
8.0.200.0000.00617.13
8.0.190.0000.00717.21
8.0.180.0000.00817.04
8.0.170.0000.00816.93
8.0.160.0030.00517.20
8.0.150.0000.00817.01
8.0.140.0040.00417.09
8.0.130.0060.00013.53
8.0.120.0040.00417.11
8.0.110.0050.00217.00
8.0.100.0050.00316.94
8.0.90.0080.00017.18
8.0.80.0060.00917.08
8.0.70.0070.00017.14
8.0.60.0070.00016.91
8.0.50.0050.00216.94
8.0.30.0090.00917.29
8.0.20.0090.00917.47
8.0.10.0000.00717.26
8.0.00.0090.00917.03
7.4.330.0000.00514.93
7.4.320.0070.00016.72
7.4.300.0030.00316.75
7.4.290.0000.00716.79
7.4.280.0030.00616.81
7.4.270.0000.00816.77
7.4.260.0030.00313.30
7.4.250.0000.00716.55
7.4.240.0040.00416.62
7.4.230.0030.00316.78
7.4.220.0070.01016.56
7.4.210.0080.00816.72
7.4.200.0070.00016.86
7.4.190.0030.00316.67
7.4.160.0120.00316.63
7.4.150.0070.01117.40
7.4.140.0070.01017.86
7.4.130.0100.00716.78
7.4.120.0110.00816.65
7.4.110.0090.01216.52
7.4.100.0030.01516.86
7.4.90.0100.00716.75
7.4.80.0170.00019.04
7.4.70.0120.00616.67
7.4.60.0030.01416.55
7.4.50.0030.00616.49
7.4.40.0130.00022.27
7.4.30.0150.00916.67
7.4.00.0080.00515.00
7.3.330.0050.00013.33
7.3.320.0030.00313.28
7.3.310.0030.00316.57
7.3.300.0000.00716.43
7.3.290.0070.00716.43
7.3.280.0100.00616.43
7.3.270.0150.00417.40
7.3.260.0120.00918.24
7.3.250.0100.00716.57
7.3.240.0140.00316.57
7.3.230.0180.00016.41
7.3.210.0040.01416.71
7.3.200.0140.00319.39
7.3.190.0090.00916.54
7.3.180.0100.00716.72
7.3.170.0090.01216.71
7.3.160.0080.00816.82
7.3.120.0060.00915.05
7.3.10.0100.00316.80
7.3.00.0070.00316.84
7.2.330.0150.00316.64
7.2.320.0080.00816.70
7.2.310.0100.01416.85
7.2.300.0080.00816.84
7.2.290.0040.01116.59
7.2.130.0070.00316.84
7.2.120.0000.01217.04
7.2.110.0030.01017.15
7.2.100.0030.00516.83
7.2.90.0030.00717.02
7.2.80.0040.00716.78
7.2.70.0090.00317.10
7.2.60.0060.00617.20
7.2.50.0040.01117.01
7.2.40.0040.00717.10
7.2.30.0070.01316.88
7.2.20.0030.00617.09
7.2.10.0060.00617.18
7.2.00.0030.00817.13
7.1.250.0070.00315.68
5.4.160.0030.00613.61
5.4.150.0030.00613.61
5.4.140.0090.00013.61
5.4.130.0040.00713.61
5.4.120.0040.00813.61
5.4.110.0000.01313.61
5.4.100.0080.00413.61
5.4.90.0080.00413.61
5.4.80.0040.00713.61
5.4.70.0040.00813.61
5.4.60.0050.00513.61
5.4.50.0040.00413.61
5.4.40.0030.00913.61
5.4.30.0070.00413.61
5.4.20.0040.00613.61
5.4.10.0050.00513.61
5.4.00.0000.01013.61
5.3.260.0090.00013.61
5.3.250.0050.00513.61
5.3.240.0060.00313.61
5.3.230.0050.00513.61
5.3.220.0070.00413.61
5.3.210.0080.00413.61
5.3.200.0000.01013.61
5.3.190.0040.00713.61
5.3.180.0030.00613.61
5.3.170.0040.00713.61
5.3.160.0000.00813.61
5.3.150.0060.00313.61
5.3.140.0050.00513.61
5.3.130.0040.00413.61
5.3.120.0090.00013.61
5.3.110.0050.00513.61
5.3.100.0040.00413.61
5.3.90.0040.00413.61
5.3.80.0090.00013.61
5.3.70.0080.00013.61
5.3.60.0100.00013.61
5.3.50.0040.00413.61
5.3.40.0020.00613.61
5.3.30.0070.00313.61
5.3.20.0050.00513.61
5.3.10.0030.00613.61
5.3.00.0070.00413.61
5.2.170.0030.00613.61
5.2.160.0000.00913.61
5.2.150.0000.00713.61
5.2.140.0030.00613.61
5.2.130.0040.00413.61
5.2.120.0070.00013.61
5.2.110.0030.00613.61
5.2.100.0030.00613.61
5.2.90.0030.00613.61
5.2.80.0060.00313.61
5.2.70.0090.00013.61
5.2.60.0060.00313.61
5.2.50.0000.00813.61
5.2.40.0060.00313.61
5.2.30.0050.00213.61
5.2.20.0000.00713.61
5.2.10.0040.00413.61
5.2.00.0040.00413.61
5.1.60.0030.00313.61
5.1.50.0080.00013.61
5.1.40.0000.00713.61
5.1.30.0000.00713.61
5.1.20.0020.00413.61
5.1.10.0060.00013.61
5.1.00.0050.00013.61
5.0.50.0000.00513.61
5.0.40.0020.00213.61
5.0.30.0000.00713.61
5.0.20.0050.00013.61
5.0.10.0000.00513.61
5.0.00.0060.00013.61
4.4.90.0060.00013.61
4.4.80.0000.00513.61
4.4.70.0040.00013.61
4.4.60.0000.00613.61
4.4.50.0000.00613.61
4.4.40.0000.00513.61
4.4.30.0000.00513.61
4.4.20.0000.00513.61
4.4.10.0040.00013.61
4.4.00.0000.00613.61
4.3.110.0040.00013.61
4.3.100.0040.00313.61
4.3.90.0000.00413.61
4.3.80.0000.00413.61
4.3.70.0050.00013.61
4.3.60.0050.00013.61
4.3.50.0020.00213.61
4.3.40.0000.00413.61
4.3.30.0020.00213.61
4.3.20.0060.00013.61
4.3.10.0000.00413.61
4.3.00.0030.00313.61

preferences:
36.31 ms | 401 KiB | 5 Q