3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime('2008-09-22'); echo $dateTime->format('U'); echo PHP_EOL; $date = DateTime::createFromFormat('d-m-Y', '22-09-2008'); echo $date->format('U');

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)
8.3.60.0110.00718.10
8.3.50.0080.01222.11
8.3.40.0120.00318.99
8.3.30.0170.00318.88
8.3.20.0090.00018.78
8.3.10.0080.00020.51
8.3.00.0060.00323.52
8.2.180.0110.00716.38
8.2.170.0100.00322.96
8.2.160.0070.00722.25
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0050.00319.36
8.2.110.0060.00322.11
8.2.100.0120.00018.03
8.2.90.0040.00419.35
8.2.80.0050.00318.16
8.2.70.0090.00317.75
8.2.60.0040.00417.80
8.2.50.0040.00718.07
8.2.40.0020.00518.16
8.2.30.0000.00819.79
8.2.20.0000.00717.91
8.2.10.0050.00217.69
8.2.00.0080.00017.77
8.1.280.0110.00325.92
8.1.270.0000.00824.66
8.1.260.0100.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00022.48
8.1.230.0070.00320.96
8.1.220.0040.00418.77
8.1.210.0000.00818.78
8.1.200.0060.00317.37
8.1.190.0030.00517.53
8.1.180.0080.00018.10
8.1.170.0000.00818.71
8.1.160.0000.00718.95
8.1.150.0030.00518.68
8.1.140.0040.00417.45
8.1.130.0000.00717.93
8.1.120.0000.00817.64
8.1.110.0030.00517.64
8.1.100.0050.00317.56
8.1.90.0020.00517.59
8.1.80.0000.00717.57
8.1.70.0000.00717.45
8.1.60.0040.00417.68
8.1.50.0040.00417.52
8.1.40.0000.00817.48
8.1.30.0040.00417.69
8.1.20.0000.00817.73
8.1.10.0040.00417.59
8.1.00.0000.00817.71
8.0.300.0000.00719.88
8.0.290.0040.00417.28
8.0.280.0040.00418.43
8.0.270.0070.00017.30
8.0.260.0030.00317.07
8.0.250.0000.00817.19
8.0.240.0080.00417.13
8.0.230.0080.00016.97
8.0.220.0000.00716.95
8.0.210.0070.00017.02
8.0.200.0050.00317.00
8.0.190.0000.00717.10
8.0.180.0000.00816.90
8.0.170.0000.01017.02
8.0.160.0040.00317.10
8.0.150.0000.00816.88
8.0.140.0000.00817.04
8.0.130.0050.00013.34
8.0.120.0050.00317.03
8.0.110.0040.00316.92
8.0.100.0040.00416.88
8.0.90.0000.00816.90
8.0.80.0000.01417.05
8.0.70.0070.00016.86
8.0.60.0000.00817.09
8.0.50.0050.00216.89
8.0.30.0120.01317.36
8.0.20.0150.00717.40
8.0.10.0000.00717.11
8.0.00.0070.01016.80
7.4.330.0030.00314.73
7.4.320.0060.00016.65
7.4.300.0000.00616.70
7.4.290.0000.00716.63
7.4.280.0060.00316.63
7.4.270.0040.00416.57
7.4.260.0000.00613.23
7.4.250.0040.00416.68
7.4.240.0040.00316.61
7.4.230.0000.00716.69
7.4.220.0090.00916.64
7.4.210.0080.00716.74
7.4.200.0000.00716.38
7.4.190.0000.00816.66
7.4.160.0100.00716.73
7.4.150.0090.00917.40
7.4.140.0100.00617.86
7.4.130.0120.00916.67
7.4.120.0100.00816.74
7.4.110.0100.00716.71
7.4.100.0130.00616.59
7.4.90.0150.00316.74
7.4.80.0030.01419.04
7.4.70.0100.00716.62
7.4.60.0100.01016.45
7.4.50.0090.00016.59
7.4.40.0060.00622.27
7.4.30.0140.00416.61
7.4.00.0120.00314.91
7.3.330.0000.00513.17
7.3.320.0030.00313.08
7.3.310.0030.00316.33
7.3.300.0000.00616.32
7.3.290.0070.00716.27
7.3.280.0070.01216.28
7.3.270.0090.00917.40
7.3.260.0090.00718.24
7.3.250.0060.01116.59
7.3.240.0130.00316.59
7.3.230.0120.00616.39
7.3.210.0030.01316.44
7.3.200.0110.00719.39
7.3.190.0100.00716.39
7.3.180.0080.00816.40
7.3.170.0070.01016.49
7.3.160.0130.00916.40
7.3.120.0110.00414.90
7.2.330.0080.00916.80
7.2.320.0120.00616.87
7.2.310.0120.00616.86
7.2.300.0130.00716.65
7.2.290.0090.00916.89
5.4.120.0090.00013.61
5.4.110.0060.00613.61
5.4.100.0060.00613.61
5.4.90.0090.00413.61
5.4.80.0030.00713.61
5.4.70.0100.00013.61
5.4.60.0070.00413.61
5.4.50.0110.00013.61
5.4.40.0090.00013.61
5.4.30.0040.00813.61
5.4.20.0020.00913.61
5.4.10.0030.00713.61
5.4.00.0010.01113.61
5.3.220.0030.00613.61
5.3.210.0060.00313.61
5.3.200.0030.00613.61
5.3.190.0030.00613.61
5.3.180.0100.00013.61
5.3.170.0090.00013.61
5.3.160.0030.00713.61
5.3.150.0030.00613.61
5.3.140.0100.00013.61
5.3.130.0060.00613.61
5.3.120.0030.00713.61
5.3.110.0000.01113.61
5.3.100.0040.00413.61
5.3.90.0040.00413.61
5.3.80.0030.00613.61
5.3.70.0040.00613.61
5.3.60.0000.01013.61
5.3.50.0100.00013.61
5.3.40.0100.00013.61
5.3.30.0030.00613.61
5.3.20.0100.00013.61
5.3.10.0090.00013.61
5.3.00.0060.00313.61
5.2.170.0030.00513.61
5.2.160.0000.00813.61
5.2.150.0070.00013.61
5.2.140.0070.00413.61
5.2.130.0000.00713.61
5.2.120.0030.00313.61
5.2.110.0000.00813.61
5.2.100.0030.00313.61
5.2.90.0000.00913.61
5.2.80.0000.00713.61
5.2.70.0080.00013.61
5.2.60.0080.00013.61
5.2.50.0080.00013.61
5.2.40.0000.00813.61
5.2.30.0030.00313.61
5.2.20.0030.00613.61
5.2.10.0030.00713.61
5.2.00.0030.00313.61
5.1.60.0030.00313.61
5.1.50.0040.00413.61
5.1.40.0030.00313.61
5.1.30.0020.00513.61
5.1.20.0060.00013.61
5.1.10.0060.00013.61
5.1.00.0000.00613.61
5.0.50.0000.00713.61
5.0.40.0070.00013.61
5.0.30.0050.00013.61
5.0.20.0050.00013.61
5.0.10.0020.00513.61
5.0.00.0030.00313.61
4.4.90.0000.00613.61
4.4.80.0030.00213.61
4.4.70.0000.00613.61
4.4.60.0000.00513.61
4.4.50.0000.00413.61
4.4.40.0070.00013.61
4.4.30.0030.00113.61
4.4.20.0000.00713.61
4.4.10.0000.00613.61
4.4.00.0000.00713.61
4.3.110.0000.00413.61
4.3.100.0000.00513.61
4.3.90.0000.00613.61
4.3.80.0030.00313.61
4.3.70.0070.00013.61
4.3.60.0000.00413.61
4.3.50.0050.00013.61
4.3.40.0040.00213.61
4.3.30.0030.00313.61
4.3.20.0000.00613.61
4.3.10.0040.00013.61
4.3.00.0000.00513.61

preferences:
44.93 ms | 401 KiB | 5 Q