3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime( '2010-01-31' ); $d->modify( 'first day of next month' ); echo $d->format( 'd-m-yy' ), "\n"; //echo $d->toString('dd-MM-yyyy');

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)
8.3.60.0160.00318.55
8.3.50.0110.00821.96
8.3.40.0070.01118.96
8.3.30.0100.00318.79
8.3.20.0090.00018.56
8.3.10.0040.00420.70
8.3.00.0070.00023.52
8.2.180.0060.01216.88
8.2.170.0110.00322.96
8.2.160.0100.00720.53
8.2.150.0110.00424.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0120.00017.75
8.2.110.0060.00319.22
8.2.100.0090.00317.97
8.2.90.0030.00619.25
8.2.80.0030.00617.97
8.2.70.0050.00517.88
8.2.60.0000.00818.05
8.2.50.0060.00318.10
8.2.40.0030.00618.28
8.2.30.0000.00819.91
8.2.20.0030.00519.69
8.2.10.0050.00217.73
8.2.00.0060.00317.77
8.1.280.0110.00325.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00319.51
8.1.230.0060.00617.89
8.1.220.0090.00017.74
8.1.210.0060.00618.77
8.1.200.0050.00517.35
8.1.190.0000.00817.48
8.1.180.0030.00618.10
8.1.170.0040.00418.80
8.1.160.0000.00718.93
8.1.150.0040.00418.80
8.1.140.0040.00417.68
8.1.130.0080.00019.47
8.1.120.0050.00217.58
8.1.110.0030.00717.64
8.1.100.0040.00417.62
8.1.90.0000.00817.65
8.1.80.0040.00417.65
8.1.70.0030.00317.58
8.1.60.0080.00017.59
8.1.50.0050.00217.47
8.1.40.0000.00817.68
8.1.30.0030.00617.68
8.1.20.0000.00917.81
8.1.10.0080.00017.72
8.1.00.0000.00717.79
8.0.300.0080.00018.90
8.0.290.0050.00317.00
8.0.280.0080.00018.56
8.0.270.0030.00317.33
8.0.260.0070.00017.05
8.0.250.0060.00317.24
8.0.240.0040.00717.25
8.0.230.0030.00317.13
8.0.220.0030.00317.07
8.0.210.0000.00817.10
8.0.200.0000.00717.05
8.0.190.0000.00817.11
8.0.180.0030.00316.98
8.0.170.0080.00016.95
8.0.160.0040.00417.05
8.0.150.0030.00616.98
8.0.140.0070.00017.07
8.0.130.0050.00013.51
8.0.120.0040.00417.04
8.0.110.0040.00417.03
8.0.100.0040.00417.00
8.0.90.0000.00716.94
8.0.80.0110.00617.05
8.0.70.0040.00416.97
8.0.60.0080.00017.13
8.0.50.0040.00417.03
8.0.30.0110.01117.25
8.0.20.0050.01317.44
8.0.10.0030.00517.16
8.0.00.0100.00816.97
7.4.330.0000.00613.43
7.4.320.0090.00016.55
7.4.300.0040.00416.62
7.4.290.0030.00316.64
7.4.280.0040.00416.62
7.4.270.0060.00316.64
7.4.260.0000.00613.32
7.4.250.0040.00416.74
7.4.240.0000.00816.74
7.4.230.0030.00516.79
7.4.220.0150.00416.66
7.4.210.0070.00916.72
7.4.200.0000.00716.55
7.4.190.0040.00416.60
7.4.160.0130.00316.57
7.4.150.0150.00617.40
7.4.140.0160.01117.86
7.4.130.0080.00916.72
7.4.120.0090.00816.53
7.4.110.0100.01016.61
7.4.100.0180.00316.71
7.4.90.0030.01516.82
7.4.80.0170.00319.04
7.4.70.0100.00716.68
7.4.60.0100.00616.60
7.4.50.0060.00316.75
7.4.40.0090.00622.27
7.4.30.0100.00716.48
7.4.00.0060.00915.37
7.3.330.0000.00613.17
7.3.320.0000.00513.08
7.3.310.0070.00016.52
7.3.300.0070.00016.23
7.3.290.0070.00716.28
7.3.280.0060.00816.33
7.3.270.0070.01017.40
7.3.260.0140.01018.24
7.3.250.0080.00816.55
7.3.240.0090.01216.41
7.3.230.0170.00016.39
7.3.210.0090.00616.59
7.3.200.0030.01319.39
7.3.190.0130.00816.45
7.3.180.0060.00916.39
7.3.170.0100.00716.35
7.3.160.0100.00716.51
7.3.120.0070.01314.91
7.3.110.0030.01215.10
7.3.100.0100.01014.75
7.3.90.0040.01115.20
7.3.80.0050.00514.80
7.3.70.0090.00014.98
7.3.60.0040.01115.12
7.3.50.0000.01415.01
7.3.40.0040.00814.73
7.3.30.0110.00414.91
7.3.20.0070.00416.82
7.3.10.0070.00316.80
7.3.00.0090.00016.96
7.2.330.0090.00916.65
7.2.320.0030.01316.71
7.2.310.0040.01416.65
7.2.300.0060.01216.82
7.2.290.0090.00916.94
7.2.250.0110.00715.07
7.2.240.0090.00914.85
7.2.230.0080.00715.17
7.2.220.0030.01015.17
7.2.210.0030.01015.42
7.2.200.0040.00815.10
7.2.190.0040.01515.16
7.2.180.0090.00615.14
7.2.170.0100.00615.25
7.1.330.0030.01215.86
7.1.320.0030.01315.61
7.1.310.0070.00716.07
7.1.300.0090.00315.63
7.1.290.0030.00715.95
7.1.280.0040.00715.75
7.1.270.0080.00315.59
7.1.260.0040.01115.86
5.4.120.0080.00413.61
5.4.110.0050.00513.61
5.4.100.0030.00813.61
5.4.90.0060.00313.61
5.4.80.0060.00613.61
5.4.70.0050.00513.61
5.4.60.0000.01013.61
5.4.50.0000.01113.61
5.4.40.0090.00313.61
5.4.30.0030.00613.61
5.4.20.0000.01013.61
5.4.10.0000.01013.61
5.4.00.0030.00713.61
5.3.220.0040.00413.61
5.3.210.0070.00413.61
5.3.200.0030.00613.61
5.3.190.0000.01013.61
5.3.180.0000.00813.61
5.3.170.0050.00513.61
5.3.160.0040.00813.61
5.3.150.0030.00613.61
5.3.140.0030.00613.61
5.3.130.0030.00613.61
5.3.120.0060.00313.61
5.3.110.0090.00013.61
5.3.100.0030.00713.61
5.3.90.0060.00313.61
5.3.80.0040.00413.61
5.3.70.0030.00613.61
5.3.60.0050.00513.61
5.3.50.0000.00913.61
5.3.40.0030.00613.61
5.3.30.0030.00713.61
5.3.20.0000.00813.61
5.3.10.0000.00813.61
5.3.00.0050.00513.61
5.2.170.0040.00413.61
5.2.160.0050.00313.61
5.2.150.0060.00013.61
5.2.140.0000.00813.61
5.2.130.0030.00613.61
5.2.120.0030.00313.61
5.2.110.0000.01013.61
5.2.100.0100.00013.61
5.2.90.0060.00313.61
5.2.80.0030.00613.61
5.2.70.0040.00413.61
5.2.60.0060.00313.61
5.2.50.0000.00913.61
5.2.40.0040.00413.61
5.2.30.0030.00613.61
5.2.20.0050.00313.61
5.2.10.0040.00213.61
5.2.00.0000.00713.61
5.1.60.0000.00713.61
5.1.50.0040.00413.61
5.1.40.0030.00313.61
5.1.30.0030.00313.61
5.1.20.0040.00413.61
5.1.10.0040.00413.61
5.1.00.0030.00313.61
5.0.50.0080.00013.61
5.0.40.0040.00213.61
5.0.30.0060.00013.61
5.0.20.0040.00413.61
5.0.10.0070.00013.61
5.0.00.0050.00313.61
4.4.90.0060.00013.61
4.4.80.0000.00613.61
4.4.70.0000.00613.61
4.4.60.0030.00313.61
4.4.50.0060.00013.61
4.4.40.0050.00013.61
4.4.30.0050.00013.61
4.4.20.0030.00313.61
4.4.10.0000.00513.61
4.4.00.0000.00513.61
4.3.110.0000.00413.61
4.3.100.0050.00013.61
4.3.90.0030.00313.61
4.3.80.0060.00013.61
4.3.70.0060.00013.61
4.3.60.0000.00513.61
4.3.50.0030.00313.61
4.3.40.0000.00513.61
4.3.30.0020.00213.61
4.3.20.0050.00013.61
4.3.10.0040.00013.61
4.3.00.0030.00313.61

preferences:
39.21 ms | 401 KiB | 5 Q