3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = DateTime::createFromFormat('Y-m', '2022-02'); print $dateTime->format('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)
8.3.60.0070.00718.30
8.3.50.0090.01220.36
8.3.40.0060.00920.29
8.3.30.0070.00718.84
8.3.20.0070.00024.18
8.3.10.0050.00324.66
8.3.00.0020.00526.16
8.2.180.0090.00625.92
8.2.170.0120.00318.91
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0060.00324.66
8.2.130.0030.00626.16
8.2.120.0090.00021.03
8.2.110.0030.00922.08
8.2.100.0080.00417.93
8.2.90.0090.00017.88
8.2.80.0030.00618.98
8.2.70.0030.00517.75
8.2.60.0040.00417.75
8.2.50.0040.00417.75
8.2.40.0100.00218.55
8.2.30.0090.00317.86
8.2.20.0060.00618.42
8.2.10.0070.00617.86
8.2.00.0070.00518.48
8.1.280.0110.00725.92
8.1.270.0000.00724.66
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0140.00722.14
8.1.230.0070.00317.89
8.1.220.0060.00317.79
8.1.210.0040.00418.77
8.1.200.0040.00417.47
8.1.190.0030.00617.36
8.1.180.0040.00418.10
8.1.170.0100.00318.14
8.1.160.0100.00218.26
8.1.150.0110.00218.17
8.1.140.0080.00417.55
8.1.130.0060.00618.34
8.1.120.0080.00417.60
8.1.110.0080.00317.55
8.1.100.0050.00917.56
8.1.90.0080.00717.54
8.1.80.0110.00417.61
8.1.70.0100.00517.49
8.1.60.0090.00717.62
8.1.50.0100.00617.53
8.1.40.0110.00517.56
8.1.30.0130.00417.60
8.1.20.0120.00517.59
8.1.10.0070.00917.61
8.1.00.0140.00217.58
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0080.00318.01
8.0.270.0080.00317.46
8.0.260.0050.00718.06
8.0.250.0030.00917.33
8.0.240.0080.00617.26
8.0.230.0130.00117.22
8.0.220.0080.00717.17
8.0.210.0070.00717.16
8.0.200.0130.00317.07
8.0.190.0100.00517.14
8.0.180.0120.00517.22
8.0.170.0140.00217.16
8.0.160.0090.00717.10
8.0.150.0090.00717.14
8.0.140.0120.00417.09
8.0.130.0120.00417.14
8.0.120.0110.00517.16
8.0.110.0080.00617.10
8.0.100.0090.00717.09
8.0.90.0130.00317.16
8.0.80.0080.00817.16
8.0.70.0140.00117.15
8.0.60.0100.00417.00
8.0.50.0090.00617.11
8.0.30.0080.00817.02
8.0.20.0110.00417.11
8.0.10.0080.00617.18
7.4.330.0050.00416.58
7.4.320.0100.00416.84
7.4.300.0110.00516.78
7.4.290.0100.00516.86
7.4.280.0100.00716.82
7.4.270.0080.00916.75
7.4.260.0080.00716.78
7.4.250.0100.00716.74
7.4.240.0130.00416.80
7.4.230.0100.00416.74
7.4.220.0100.00416.80
7.4.210.0100.00516.79
7.4.200.0100.00416.71
7.4.190.0090.00416.79
7.4.180.0110.00316.87
7.4.160.0080.00516.76
7.4.150.0080.00616.76
7.4.140.0090.00616.69
7.4.130.0080.00616.60
7.4.120.0080.00716.63
7.4.110.0100.00516.67
7.4.100.0110.00416.71
7.4.90.0080.00516.70
7.4.80.0120.00316.65
7.4.70.0110.00416.67
7.4.60.0070.00716.69
7.4.50.0080.00616.60
7.4.40.0090.00416.66
7.4.30.0060.00716.66
7.4.20.0100.00416.72
7.4.10.0100.00216.59
7.4.00.0060.00616.76

preferences:
45.19 ms | 401 KiB | 5 Q