3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new \DateTime('2020-03-30 11:15:14'))->format('Y-m-d H:i:s'); echo (new \DateTime('2020-03-30 11:15:14', new \DateTimeZone('Europe/London')))->formate('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)
8.3.70.0110.00416.88
8.3.60.0120.00916.75
8.3.50.0110.00418.13
8.3.40.0090.00620.26
8.3.30.0000.01518.85
8.3.20.0000.00721.73
8.3.10.0000.00822.09
8.3.00.0000.00822.40
8.2.190.0040.01116.75
8.2.180.0100.00718.42
8.2.170.0130.00322.96
8.2.160.0100.00719.64
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00426.16
8.2.110.0060.00322.25
8.2.100.0150.00017.97
8.2.90.0050.00318.00
8.2.80.0080.00019.06
8.2.70.0060.00317.88
8.2.60.0060.00317.88
8.2.50.0040.00418.05
8.2.40.0050.00320.98
8.2.30.0030.00618.11
8.2.20.0040.00418.02
8.2.10.0060.00319.22
8.2.00.0000.00819.14
8.1.280.0060.01025.92
8.1.270.0050.00522.04
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0030.00720.96
8.1.230.0090.00317.77
8.1.220.0040.00417.79
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0030.00517.48
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0070.00018.70
8.1.150.0000.00818.88
8.1.140.0000.00718.75
8.1.130.0070.00019.95
8.1.120.0080.00317.39
8.1.110.0050.00317.48
8.1.100.0040.00417.45
8.1.90.0070.00017.52
8.1.80.0040.00417.55
8.1.70.0030.00317.39
8.1.60.0000.00817.46
8.1.50.0000.00817.52
8.1.40.0060.00317.62
8.1.30.0000.00817.70
8.1.20.0040.00417.56
8.1.10.0040.00417.65
8.1.00.0050.00317.61
8.0.300.0070.00018.87
8.0.290.0030.00617.13
8.0.280.0030.00318.58
8.0.270.0000.00718.44
8.0.260.0000.00919.99
8.0.250.0000.00617.18
8.0.240.0030.00317.12
8.0.230.0030.00317.21
8.0.220.0030.00317.15
8.0.210.0040.00417.15
8.0.200.0000.00717.23
8.0.190.0040.00417.19
8.0.180.0040.00417.19
8.0.170.0040.00417.04
8.0.160.0000.00717.23
8.0.150.0060.00317.14
8.0.140.0040.00417.17
8.0.130.0000.00513.57
8.0.120.0000.00817.14
8.0.110.0040.00417.26
8.0.100.0050.00317.18
8.0.90.0050.00517.16
8.0.80.0110.00417.20
8.0.70.0070.00017.09
8.0.60.0050.00317.17
8.0.50.0040.00416.98
8.0.30.0100.01317.32
8.0.20.0070.02117.49
8.0.10.0040.00417.14
8.0.00.0180.00716.96
7.4.330.0020.00215.55
7.4.320.0030.00316.58
7.4.300.0000.00616.77
7.4.290.0040.00416.64
7.4.280.0030.00616.71
7.4.270.0000.00816.73
7.4.260.0000.00513.23
7.4.250.0000.00816.50
7.4.240.0040.00316.64
7.4.230.0030.00316.80
7.4.220.0030.00316.66
7.4.210.0150.00216.76
7.4.200.0000.00716.80
7.4.130.0110.00916.63
7.4.120.0070.01316.70
7.4.110.0100.00716.70
7.4.100.0040.01316.80
7.4.90.0150.00916.85
7.4.80.0100.01019.39
7.4.70.0140.00316.85
7.4.60.0120.00416.98
7.4.50.0030.01016.68
7.4.40.0170.00416.82
7.4.30.0140.00716.68
7.4.20.0110.00816.67
7.4.10.0100.01016.67
7.4.00.0070.01316.57
7.3.330.0040.00416.41
7.3.320.0000.00513.28
7.3.310.0000.00816.40
7.3.300.0040.00416.47
7.3.290.0090.00716.47
7.3.260.0100.01416.41
7.3.230.0060.01016.62
7.3.210.0060.01916.77
7.3.200.0060.01316.77
7.3.190.0080.00816.71
7.3.180.0040.01216.38
7.3.170.0030.01316.64
7.3.160.0110.00716.55
7.3.150.0230.00016.82
7.3.140.0160.00316.88
7.3.130.0210.00316.73
7.3.120.0120.00716.61
7.3.110.0110.01416.50
7.3.100.0200.00416.71
7.3.90.0110.00716.44
7.3.80.0140.00916.43
7.3.70.0140.01416.46
7.3.60.0060.01516.49
7.3.50.0190.00616.54
7.3.40.0230.00316.49
7.3.30.0060.01316.48
7.3.20.0210.00316.61
7.3.10.0140.00716.70
7.3.00.0230.00316.42
7.2.330.0080.01216.59
7.2.310.0100.00716.72
7.2.300.0090.00816.71
7.2.290.0140.00817.00
7.2.280.0120.01216.93
7.2.270.0070.01116.74
7.2.260.0220.00317.02
7.2.250.0220.00416.79
7.2.240.0170.00716.62
7.2.230.0170.00416.65
7.2.220.0170.00416.66
7.2.210.0130.00916.84
7.2.200.0240.00316.81
7.2.190.0180.00716.70
7.2.180.0220.00316.66
7.2.170.0130.00916.73
7.2.160.0150.00316.67
7.2.150.0150.00916.85
7.2.140.0110.01816.69
7.2.130.0140.01016.70
7.2.120.0760.01617.04
7.2.110.0210.00716.80
7.2.100.0170.01116.88
7.2.90.0180.00616.70
7.2.80.0070.01316.75
7.2.70.0130.01016.88
7.2.60.0070.01716.85
7.2.50.0100.01416.67
7.2.40.0120.01216.89
7.2.30.0180.01016.87
7.2.20.0120.01716.90
7.2.10.0140.00616.64
7.2.00.0170.00316.71

preferences:
36.4 ms | 401 KiB | 5 Q