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') . "\n"; echo (new \DateTime('2020-03-30 11:15:14', new \DateTimeZone('Europe/London')))->format('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)
8.3.60.0090.00616.88
8.3.50.0040.01118.13
8.3.40.0090.00620.16
8.3.30.0090.00618.62
8.3.20.0000.00721.95
8.3.10.0000.00722.08
8.3.00.0030.00522.46
8.2.180.0140.00418.18
8.2.170.0090.00622.96
8.2.160.0070.00719.34
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0070.00026.16
8.2.120.0000.00826.16
8.2.110.0040.00419.34
8.2.100.0040.00817.97
8.2.90.0040.00417.75
8.2.80.0000.00818.91
8.2.70.0030.00618.05
8.2.60.0040.00418.22
8.2.50.0050.00319.46
8.2.40.0040.00421.02
8.2.30.0080.00019.29
8.2.20.0040.00418.12
8.2.10.0070.00019.07
8.2.00.0040.00419.06
8.1.280.0110.00325.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.96
8.1.230.0070.00419.22
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0090.00017.38
8.1.180.0000.00718.88
8.1.170.0080.00018.63
8.1.160.0060.00319.08
8.1.150.0050.00218.80
8.1.140.0040.00418.94
8.1.130.0030.00320.19
8.1.120.0110.00017.62
8.1.110.0030.00517.51
8.1.100.0040.00417.58
8.1.90.0000.00717.56
8.1.80.0040.00417.61
8.1.70.0000.00717.64
8.1.60.0030.00617.61
8.1.50.0040.00417.56
8.1.40.0050.00317.59
8.1.30.0080.00017.65
8.1.20.0000.00817.55
8.1.10.0000.00817.66
8.1.00.0040.00417.53
8.0.300.0080.00018.77
8.0.290.0080.00017.00
8.0.280.0000.00718.52
8.0.270.0030.00317.00
8.0.260.0050.00220.13
8.0.250.0030.00317.12
8.0.240.0030.00317.13
8.0.230.0070.00017.18
8.0.220.0000.00617.05
8.0.210.0070.00017.01
8.0.200.0000.00617.19
8.0.190.0040.00417.02
8.0.180.0030.00517.12
8.0.170.0080.00017.15
8.0.160.0050.00317.14
8.0.150.0000.00716.98
8.0.140.0070.00017.06
8.0.130.0030.00313.41
8.0.120.0000.00817.01
8.0.110.0030.00517.08
8.0.100.0050.00217.05
8.0.90.0040.00417.16
8.0.80.0070.00717.05
8.0.70.0040.00416.98
8.0.60.0040.00417.02
8.0.50.0040.00417.00
8.0.30.0060.01217.29
8.0.20.0060.02517.41
8.0.10.0040.00417.11
8.0.00.0030.01517.06
7.4.330.0030.00315.55
7.4.320.0030.00316.66
7.4.300.0030.00316.50
7.4.290.0000.00716.67
7.4.280.0040.00416.43
7.4.270.0050.00216.66
7.4.260.0000.00613.27
7.4.250.0030.00316.67
7.4.240.0020.00516.63
7.4.230.0050.00216.78
7.4.220.0000.00716.65
7.4.210.0060.00916.71
7.4.200.0000.00716.43
7.4.130.0130.00716.62
7.4.120.0150.00316.73
7.4.110.0070.01016.59
7.4.100.0080.00816.70
7.4.90.0030.01416.67
7.4.80.0070.01519.39
7.4.70.0030.01316.59
7.4.60.0060.00916.80
7.4.50.0000.00916.49
7.4.40.0060.01216.81
7.4.30.0160.00316.39
7.4.20.0090.01716.68
7.4.10.0130.01016.68
7.4.00.0100.01016.64
7.3.330.0000.00716.39
7.3.320.0050.00013.28
7.3.310.0070.00016.27
7.3.300.0000.00716.42
7.3.290.0080.01116.34
7.3.260.0140.00316.90
7.3.230.0120.00316.63
7.3.210.0070.01116.68
7.3.200.0060.01016.48
7.3.190.0120.00916.46
7.3.180.0130.00316.52
7.3.170.0140.00316.48
7.3.160.0130.00416.48
7.3.150.0140.00416.56
7.3.140.0060.01316.57
7.3.130.0090.01316.69
7.3.120.0120.00416.64
7.3.110.0140.00816.30
7.3.100.0040.01316.70
7.3.90.0110.00616.46
7.3.80.0120.00616.64
7.3.70.0060.01516.56
7.3.60.0110.00716.50
7.3.50.0140.00616.49
7.3.40.0100.01016.48
7.3.30.0060.01216.52
7.3.20.0040.01316.54
7.3.10.0140.00316.54
7.3.00.0120.00916.44
7.2.330.0030.01617.11
7.2.320.0090.00916.59
7.2.310.0060.00916.77
7.2.300.0060.01216.54
7.2.290.0070.01016.63
7.2.280.0110.00716.97
7.2.270.0080.01516.89
7.2.260.0100.01016.95
7.2.250.0120.00616.95
7.2.240.0040.01516.98
7.2.230.0090.01216.67
7.2.220.0160.00316.50
7.2.210.0060.01316.95
7.2.200.0070.01116.87
7.2.190.0060.01216.66
7.2.180.0060.01516.95
7.2.170.0060.01316.79
7.2.160.0070.01116.71
7.2.150.0090.00916.74
7.2.140.0120.00916.75
7.2.130.0090.01216.94
7.2.120.0150.00916.82
7.2.110.0150.00316.79
7.2.100.0060.01216.86
7.2.90.0060.01216.78
7.2.80.0170.01416.78
7.2.70.0060.01516.70
7.2.60.0160.00316.94
7.2.50.0110.00716.70
7.2.40.0040.01516.95
7.2.30.0090.00916.86
7.2.20.0110.00616.76
7.2.10.0000.01816.81
7.2.00.0190.00716.71

preferences:
57.41 ms | 400 KiB | 5 Q