3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((new \DateTime())->format(\DateTime::ISO8601)); $dem = (new \DateTime('2017-03-06T12:10:00+0100')); $created = (new \DateTime('2017-03-06T12:05:00+0000')); var_dump($dem->format('d.m.Y H:i:s')); var_dump($created->format('d.m.Y H:i:s')); var_dump($dem->getTimezone()); var_dump($created->getTimezone()); var_dump($dem->diff($created));

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)
8.0.110.0050.00317.09
8.0.100.0050.00317.09
8.0.90.0040.00416.97
8.0.80.0070.01016.98
8.0.70.0040.00416.85
8.0.60.0050.00217.14
8.0.50.0000.00816.82
8.0.30.0120.01017.21
8.0.20.0140.00617.40
8.0.10.0040.00417.14
8.0.00.0050.01216.70
7.4.240.0030.00516.67
7.4.230.0040.00416.50
7.4.220.0100.01016.66
7.4.210.0050.01116.61
7.4.200.0060.00316.49
7.4.160.0140.00616.64
7.4.150.0120.00617.40
7.4.140.0120.00717.86
7.4.130.0160.00216.58
7.4.120.0110.01016.52
7.4.110.0080.01216.59
7.4.100.0180.00016.52
7.4.90.0050.01516.39
7.4.80.0160.00619.39
7.4.70.0070.01016.50
7.4.60.0120.00616.58
7.4.50.0080.00816.77
7.4.40.0070.01116.66
7.4.30.0110.00716.49
7.4.00.0030.01314.71
7.3.300.0030.00316.32
7.3.290.0070.00016.30
7.3.280.0090.00916.29
7.3.270.0060.01317.40
7.3.260.0090.01416.46
7.3.250.0080.01216.43
7.3.240.0120.00616.40
7.3.230.0080.01416.48
7.3.210.0030.01416.27
7.3.200.0090.00916.34
7.3.190.0000.01816.72
7.3.180.0070.01116.78
7.3.170.0160.00616.48
7.3.160.0080.00816.39
7.2.330.0190.03516.58
7.2.320.0110.01116.44
7.2.310.0070.01016.75
7.2.300.0100.00716.41
7.2.290.0170.00416.57
7.2.60.0030.00916.83
7.1.200.0030.01015.71
7.1.70.0000.01217.06
7.1.60.0040.00717.28
7.1.50.0110.01417.15
7.1.20.0170.06340.32
7.1.10.0070.06322.22
7.1.00.0100.05722.34
7.0.200.0080.00416.78
7.0.160.0030.06321.90
7.0.150.0070.06321.85
7.0.140.0230.04321.89
7.0.130.0100.05321.91
7.0.120.0100.06721.82
7.0.110.0100.06021.94
7.0.100.0130.05321.90
7.0.90.0070.06021.83
7.0.80.0170.05021.85
7.0.70.0170.05321.85
7.0.60.0100.05721.94
7.0.50.0100.05721.87
7.0.40.0170.06721.90
7.0.30.0170.05721.93
7.0.20.0170.05021.93
7.0.10.0100.05721.86
7.0.00.0200.08321.98

preferences:
30.5 ms | 400 KiB | 5 Q