3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); echo $date->modify('+4 years')->modify('00:00a first day of next month')->format('Y-m-d h:i:s');

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)
8.3.60.0100.01618.55
8.3.50.0080.01022.18
8.3.40.0000.01618.91
8.3.30.0110.00418.76
8.3.20.0120.00620.21
8.3.10.0090.00620.42
8.3.00.0060.01221.54
8.2.180.0040.01116.50
8.2.170.0030.01722.96
8.2.160.0100.00322.06
8.2.150.0080.00024.18
8.2.140.0080.00324.66
8.2.130.0070.01120.95
8.2.120.0070.00026.35
8.2.110.0030.00621.02
8.2.100.0130.00018.03
8.2.90.0040.00418.09
8.2.80.0040.00418.34
8.2.70.0060.00317.88
8.2.60.0000.00918.15
8.2.50.0080.00018.09
8.2.40.0040.00420.51
8.2.30.0030.00519.38
8.2.20.0050.00317.80
8.2.10.0020.00518.25
8.2.00.0040.00418.01
8.1.280.0150.00025.92
8.1.270.0130.00422.04
8.1.260.0000.00828.09
8.1.250.0080.00028.09
8.1.240.0000.01019.16
8.1.230.0120.00020.88
8.1.220.0060.00317.91
8.1.210.0000.00918.90
8.1.200.0070.00417.48
8.1.190.0050.00317.47
8.1.180.0050.00218.10
8.1.170.0040.00418.73
8.1.160.0040.00420.76
8.1.150.0000.00718.99
8.1.140.0030.00519.64
8.1.130.0040.00417.86
8.1.120.0000.00717.63
8.1.110.0000.00817.67
8.1.100.0000.00717.69
8.1.90.0040.00417.54
8.1.80.0000.00717.64
8.1.70.0000.00717.65
8.1.60.0000.00717.79
8.1.50.0080.00017.54
8.1.40.0060.00317.67
8.1.30.0030.00517.84
8.1.20.0040.00417.60
8.1.10.0040.00417.76
8.1.00.0060.00317.75
8.0.300.0040.00420.10
8.0.290.0040.00417.00
8.0.280.0000.00818.44
8.0.270.0000.00917.29
8.0.260.0000.00617.25
8.0.250.0000.00917.07
8.0.240.0060.00317.10
8.0.230.0000.00717.14
8.0.220.0040.00716.96
8.0.210.0050.00317.08
8.0.200.0020.00517.14
8.0.190.0040.00417.19
8.0.180.0040.00717.10
8.0.170.0030.00517.02
8.0.160.0000.00717.13
8.0.150.0070.00017.04
8.0.140.0030.00517.00
8.0.130.0000.00613.43
8.0.120.0040.00416.98
8.0.110.0000.00817.03
8.0.100.0040.00416.98
8.0.90.0000.00716.97
8.0.80.0040.01217.09
8.0.70.0000.00817.07
8.0.60.0040.00416.96
8.0.50.0040.00417.02
8.0.30.0100.00617.25
8.0.20.0100.01117.46
8.0.10.0080.00017.15
8.0.00.0100.00816.86
7.4.330.0050.00016.88
7.4.320.0030.00316.63
7.4.300.0000.00616.69
7.4.290.0030.00316.73
7.4.280.0000.00716.52
7.4.270.0030.00316.63
7.4.260.0000.00816.72
7.4.250.0070.00016.70
7.4.240.0000.00716.62
7.4.230.0080.00016.81
7.4.220.0160.00316.58
7.4.210.0090.00616.59
7.4.200.0070.00016.54
7.4.160.0060.00916.81
7.4.150.0150.00417.40
7.4.140.0110.01117.86
7.4.130.0090.00916.68
7.4.120.0110.00616.64
7.4.110.0140.00316.50
7.4.100.0100.00716.86
7.4.90.0090.00916.52
7.4.80.0130.00919.39
7.4.70.0150.00316.58
7.4.60.0100.00616.81
7.4.50.0040.00716.53
7.4.40.0070.01416.73
7.4.30.0070.01616.76
7.4.00.0000.01515.07
7.3.330.0000.00513.22
7.3.320.0060.00013.05
7.3.310.0030.00316.25
7.3.300.0030.00316.37
7.3.290.0070.01116.28
7.3.280.0100.00916.32
7.3.270.0130.00417.40
7.3.260.0030.01416.66
7.3.250.0100.00716.61
7.3.240.0090.01116.56
7.3.230.0070.01016.39
7.3.210.0110.00616.34
7.3.200.0100.00716.70
7.3.190.0060.00816.43
7.3.180.0060.01016.47
7.3.170.0160.00616.58
7.3.160.0060.00916.50
7.2.330.0110.00616.87
7.2.320.0030.01316.71
7.2.310.0140.00316.68
7.2.300.0060.01216.57
7.2.290.0090.00616.60
7.2.60.0130.00316.88
7.2.00.0040.00919.61
7.1.200.0030.01315.62
7.1.100.0100.00618.26
7.1.70.0000.00717.10
7.1.60.0110.01419.24
7.1.50.0120.00916.64
7.1.00.0070.07322.45
7.0.200.0970.00014.85
7.0.60.0170.03720.07
7.0.50.0100.07717.89
7.0.40.0030.04320.04
7.0.30.0300.07720.18
7.0.20.0300.05320.20
7.0.10.0030.07320.21
7.0.00.0070.08320.09
5.6.280.0070.05321.10
5.6.210.0030.04020.54
5.6.200.0070.06018.19
5.6.190.0070.04020.39
5.6.180.0370.07320.56
5.6.170.0200.04320.62
5.6.160.0100.06020.33
5.6.150.0030.06718.15
5.6.140.0070.06018.12
5.6.130.0170.05318.13
5.6.120.0070.04321.13
5.6.110.0100.07721.01
5.6.100.0170.06720.97
5.6.90.0200.07020.87
5.6.80.0100.07020.38
5.5.350.0300.05720.43
5.5.340.0170.03317.96
5.5.330.0100.08020.36
5.5.320.0270.05020.30
5.5.310.0300.06720.29
5.5.300.0030.07717.96
5.5.290.0130.07717.95
5.5.280.0130.05320.93
5.5.270.0130.08020.86
5.5.260.0100.05320.86
5.5.250.0030.06020.50
5.5.240.0030.08020.19

preferences:
42.78 ms | 401 KiB | 5 Q