3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime("now"); echo $date->format('Y-m-d\Th:i:s:u \G\M\TO'); echo "\n---\n"; $input = '2020-01-07T11:55:34:438 GMT+0600'; echo $input; echo "\n---\n"; $date = DateTime::createFromFormat('Y-m-d\Th:i:s:u \G\M\TO', $input); echo $date->format('Y-m-d h:i:s'); echo "\n===\n"; var_dump($date);

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)
8.4.140.0100.01117.62
8.4.130.0100.01119.06
8.4.120.0150.00520.89
8.4.110.0100.01023.66
8.4.100.0100.00518.36
8.4.90.0110.00618.82
8.4.80.0120.00619.88
8.4.70.0140.00518.57
8.4.60.0100.00919.28
8.4.50.0050.00318.80
8.4.40.0060.00920.00
8.4.30.0140.00718.90
8.4.20.0060.00320.81
8.4.10.0000.00917.91
8.3.270.0110.00916.83
8.3.260.0090.01016.96
8.3.250.0090.00718.93
8.3.240.0140.00817.45
8.3.230.0130.00716.95
8.3.220.0070.00219.07
8.3.210.0090.00616.87
8.3.200.0040.00516.64
8.3.190.0100.00817.38
8.3.180.0100.00916.77
8.3.170.0150.00319.29
8.3.160.0090.00617.18
8.3.150.0120.00317.52
8.3.140.0000.00716.76
8.3.130.0090.00018.68
8.3.120.0060.00319.03
8.3.110.0050.00318.82
8.3.100.0060.00316.88
8.3.90.0000.00826.77
8.3.80.0000.01017.00
8.3.70.0120.00316.88
8.3.60.0180.00418.48
8.3.50.0090.00723.82
8.3.40.0150.00018.84
8.3.30.0070.00719.00
8.3.20.0080.00021.15
8.3.10.0000.00822.17
8.3.00.0060.00321.84
8.2.290.0110.00820.69
8.2.280.0100.00718.93
8.2.270.0110.00719.26
8.2.260.0040.00418.83
8.2.250.0040.00416.96
8.2.240.0050.00317.80
8.2.230.0030.00520.94
8.2.220.0060.00324.06
8.2.210.0050.00326.77
8.2.200.0030.00717.13
8.2.190.0090.00617.00
8.2.180.0110.00318.79
8.2.170.0120.00322.96
8.2.160.0120.00322.55
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0080.00022.27
8.2.100.0080.00418.12
8.2.90.0040.00418.13
8.2.80.0050.00319.11
8.2.70.0030.00518.18
8.2.60.0060.00318.47
8.2.50.0040.00419.57
8.2.40.0000.00921.27
8.2.30.0040.00419.57
8.2.20.0040.00418.28
8.2.10.0000.00919.48
8.2.00.0030.00519.57
8.1.330.0090.01022.10
8.1.320.0140.00716.63
8.1.310.0090.00018.71
8.1.300.0070.01320.07
8.1.290.0070.00330.84
8.1.280.0070.01025.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00624.05
8.1.230.0080.00321.29
8.1.220.0030.00618.02
8.1.210.0030.00518.77
8.1.200.0100.00017.72
8.1.190.0030.00517.75
8.1.180.0060.00319.20
8.1.170.0030.00518.88
8.1.160.0040.00419.24
8.1.150.0040.00419.20
8.1.140.0050.00321.02
8.1.130.0040.00420.54
8.1.120.0070.00017.76
8.1.110.0040.00417.85
8.1.100.0000.00717.90
8.1.90.0000.00717.86
8.1.80.0040.00417.81
8.1.70.0030.00317.76
8.1.60.0030.00517.90
8.1.50.0090.00017.70
8.1.40.0000.00917.76
8.1.30.0040.00417.89
8.1.20.0040.00417.93
8.1.10.0030.00517.99
8.1.00.0000.00917.96
8.0.300.0000.00818.77
8.0.290.0030.00517.00
8.0.280.0000.00718.74
8.0.270.0070.00017.24
8.0.260.0030.00720.21
8.0.250.0000.00717.33
8.0.240.0040.00417.39
8.0.230.0040.00417.32
8.0.220.0030.00317.24
8.0.210.0070.00017.30
8.0.200.0030.00317.23
8.0.190.0050.00317.27
8.0.180.0000.00817.30
8.0.170.0030.00617.25
8.0.160.0000.00717.29
8.0.150.0000.00717.23
8.0.140.0040.00417.09
8.0.130.0030.00313.66
8.0.120.0040.00417.20
8.0.110.0040.00417.13
8.0.100.0030.00517.24
8.0.90.0060.00317.16
8.0.80.0070.01217.10
8.0.70.0070.00017.30
8.0.60.0040.00417.15
8.0.50.0000.00717.34
8.0.30.0040.01317.30
8.0.20.0150.00717.49
8.0.10.0040.00417.16
8.0.00.0040.01517.11
7.4.330.0070.00118.06
7.4.320.0030.00316.89
7.4.300.0030.00316.84
7.4.290.0040.00416.77
7.4.280.0040.00416.81
7.4.270.0000.00716.75
7.4.260.0000.00613.51
7.4.250.0050.00216.66
7.4.240.0030.00416.84
7.4.230.0050.00216.90
7.4.220.0030.00316.93
7.4.210.0070.00916.81
7.4.200.0040.00416.61
7.4.130.0100.00916.71
7.4.120.0180.00016.71
7.4.110.0090.00916.64
7.4.100.0080.01116.66
7.4.90.0060.01116.77
7.4.80.0080.01319.39
7.4.70.0190.00416.65
7.4.60.0120.00416.72
7.4.50.0040.01116.90
7.4.40.0130.00316.68
7.4.10.0030.01216.77
7.4.00.0100.00716.68
7.3.330.0000.00716.63
7.3.320.0060.00013.55
7.3.310.0000.00716.50
7.3.300.0030.00316.54
7.3.290.0080.00716.47
7.3.260.0210.00016.50
7.3.240.0060.01016.71
7.3.230.0090.00916.68
7.3.210.0040.01216.59
7.3.200.0090.01216.78
7.3.190.0030.01316.49
7.3.180.0060.00916.54
7.3.170.0090.01216.89
7.3.160.0120.00616.92
7.3.130.0050.01016.66
7.3.120.0070.01016.38
7.3.110.0090.01216.71
7.3.100.0110.00716.64
7.3.90.0080.00916.66
7.3.80.0070.01016.45
7.3.70.0100.00616.43
7.3.60.0130.00716.55
7.3.50.0070.01016.62
7.3.40.0140.00316.63
7.3.30.0070.01016.64
7.3.20.0130.01016.63
7.3.10.0120.00916.48
7.3.00.0130.00716.57
7.2.330.0030.01616.98
7.2.320.0090.01216.96
7.2.310.0090.00916.88
7.2.300.0100.01416.89
7.2.290.0060.01016.96
7.2.260.0140.00716.90
7.2.250.0140.00316.89
7.2.240.0090.00916.50
7.2.230.0140.00716.83
7.2.220.0070.01016.63
7.2.210.0060.00917.00
7.2.200.0060.01216.75
7.2.190.0110.00716.66
7.2.180.0060.01216.76
7.2.170.0080.00916.71
7.2.160.0100.00916.89
7.2.150.0150.00616.69
7.2.140.0090.00916.93
7.2.130.0110.00716.83
7.2.120.0070.01016.86
7.2.110.0130.00416.71
7.2.100.0130.00516.69
7.2.90.0120.00616.74
7.2.80.0170.00016.71
7.2.70.0070.01216.79
7.2.60.0090.00916.84
7.2.50.0120.01516.82
7.2.40.0120.00916.80
7.2.30.0090.00916.80
7.2.20.0120.00616.91
7.2.10.0120.00616.75
7.2.00.0120.00616.93

preferences:
31.13 ms | 403 KiB | 5 Q