3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result =\DateTime::createFromFormat('Y-m-d\TH:i:s.????', '2016-01-26T19:00:00.000Z', 'UTC'); var_dump($result); var_dump(\DateTime::getLastErrors());

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)
8.3.60.0140.00718.43
8.3.50.0060.00917.86
8.3.40.0060.01018.92
8.3.30.0040.01119.02
8.3.20.0040.00420.16
8.3.10.0000.00820.52
8.3.00.0080.00020.68
8.2.180.0100.00716.48
8.2.170.0040.01522.96
8.2.160.0100.01022.08
8.2.150.0070.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00420.95
8.2.120.0040.00426.35
8.2.110.0000.01022.08
8.2.100.0120.00017.91
8.2.90.0000.00819.09
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0080.00018.09
8.2.40.0080.00020.59
8.2.30.0000.00719.27
8.2.20.0000.00817.61
8.2.10.0080.00018.02
8.2.00.0040.00417.90
8.1.280.0110.01125.92
8.1.270.0030.00523.83
8.1.260.0110.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00622.48
8.1.230.0040.00717.70
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.01018.40
8.1.160.0050.00320.71
8.1.150.0000.00818.76
8.1.140.0040.00419.52
8.1.130.0000.00717.59
8.1.120.0000.00717.37
8.1.110.0030.00617.33
8.1.100.0030.00517.30
8.1.90.0040.00417.33
8.1.80.0030.00317.41
8.1.70.0030.00617.30
8.1.60.0000.00817.52
8.1.50.0080.00317.48
8.1.40.0050.00317.32
8.1.30.0030.00517.50
8.1.20.0000.00717.43
8.1.10.0000.00817.45
8.1.00.0000.00717.42
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0070.00018.30
8.0.270.0030.00317.11
8.0.260.0000.00617.24
8.0.250.0070.00017.02
8.0.240.0030.00716.80
8.0.230.0070.00016.99
8.0.220.0000.00816.97
8.0.210.0000.00716.83
8.0.200.0000.00617.06
8.0.190.0080.00017.09
8.0.180.0000.00716.98
8.0.170.0080.00017.05
8.0.160.0000.00716.92
8.0.150.0030.00516.86
8.0.140.0040.00416.82
8.0.130.0030.00313.40
8.0.120.0030.00616.86
8.0.110.0000.00816.86
8.0.100.0040.00416.82
8.0.90.0000.00716.85
8.0.80.0090.00616.96
8.0.70.0000.00816.95
8.0.60.0050.00316.83
8.0.50.0000.00716.99
8.0.30.0130.01016.94
8.0.20.0120.00817.40
8.0.10.0040.00417.04
8.0.00.0150.00716.64
7.4.330.0000.00516.84
7.4.320.0000.00816.44
7.4.300.0030.00316.43
7.4.290.0060.00316.43
7.4.280.0050.00316.52
7.4.270.0000.00716.60
7.4.260.0040.00416.48
7.4.250.0000.00816.56
7.4.240.0000.00716.50
7.4.230.0000.00716.40
7.4.220.0170.00716.63
7.4.210.0070.01116.51
7.4.200.0000.00716.48
7.4.160.0130.00316.48
7.4.150.0180.00717.40
7.4.140.0090.01117.86
7.4.130.0080.01216.39
7.4.120.0100.00716.56
7.4.110.0220.01916.59
7.4.100.0060.01516.57
7.4.90.0030.01416.40
7.4.80.0090.01319.39
7.4.70.0070.01016.42
7.4.60.0100.00716.58
7.4.50.0030.00916.68
7.4.40.0040.01516.48
7.4.30.0060.00916.57
7.4.00.0120.00314.92
7.3.330.0070.00012.95
7.3.320.0070.00013.25
7.3.310.0030.00316.21
7.3.300.0060.00016.31
7.3.290.0000.00716.32
7.3.280.0130.00416.25
7.3.270.0070.01017.40
7.3.260.0110.00616.29
7.3.250.0100.01116.28
7.3.240.0100.00916.35
7.3.230.0060.01116.39
7.3.210.0060.00916.22
7.3.200.0110.01116.35
7.3.190.0030.01416.23
7.3.180.0100.01016.58
7.3.170.0160.00016.47
7.3.160.0060.00916.36
7.3.10.0030.01516.53
7.3.00.0030.01016.39
7.2.330.0130.00716.56
7.2.320.0090.00916.48
7.2.310.0100.00716.32
7.2.300.0100.00716.63
7.2.290.0100.00516.41
7.2.130.0030.01416.48
7.2.120.0060.01016.15
7.2.110.0080.00816.50
7.2.100.0070.01116.54
7.2.90.0060.00916.50
7.2.80.0040.01116.33
7.2.70.0100.00316.52
7.2.60.0040.00716.42
7.2.50.0060.00916.57
7.2.40.0030.00716.58
7.2.30.0090.00616.34
7.2.20.0060.01216.64
7.2.10.0060.00916.66
7.2.00.0020.00917.93
7.1.250.0080.00815.68
7.1.200.0110.00515.44
7.1.100.0130.00918.08
7.1.70.0000.00717.16
7.1.60.0090.01619.27
7.1.50.0000.01716.85
7.1.00.0030.08322.50
7.0.200.0040.00814.44
7.0.60.0070.04321.76
7.0.50.0100.04317.88
7.0.40.0070.07719.98
7.0.30.0270.07720.16
7.0.20.0230.08720.04
7.0.10.0030.09020.00
7.0.00.0030.08720.01
5.6.280.0030.03321.06
5.6.210.0170.06020.61
5.6.200.0100.08018.05
5.6.190.0100.05320.49
5.6.180.0230.06020.60
5.6.170.0230.04320.51
5.6.160.0170.07320.44
5.6.150.0030.04018.22
5.6.140.0070.04318.16
5.6.130.0170.07018.14
5.6.120.0130.06021.04
5.6.110.0100.06321.00
5.6.100.0100.08321.13
5.6.90.0170.07720.94
5.6.80.0030.08320.37
5.5.350.0300.07020.46
5.5.340.0070.03317.98
5.5.330.0070.04320.47
5.5.320.0170.04320.17
5.5.310.0200.04720.32
5.5.300.0130.07317.93
5.5.290.0100.08317.91
5.5.280.0030.04720.86
5.5.270.0130.06320.75
5.5.260.0070.07020.79
5.5.250.0000.08020.69
5.5.240.0000.03320.04

preferences:
61.24 ms | 401 KiB | 5 Q