3v4l.org

run code in 300+ PHP versions simultaneously
<?php $newYorkDateTime = new DateTimeImmutable('2023-06-09 09:30', new DateTimeZone('America/New_York')); $utcDateTime = $newYorkDateTime->setTimezone(new DateTimeZone('UTC')); echo $newYorkDateTime->format('Y-m-d H:i:sP') . "\n"; echo $utcDateTime->format('Y-m-d H:i:sP') . "\n";

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)
8.5.00.0140.00722.69
8.4.150.0020.00014.05
8.4.140.0120.00917.71
8.4.130.0040.00517.82
8.4.120.0130.00622.17
8.4.110.0050.00522.37
8.4.100.0100.00817.98
8.4.90.0120.00817.70
8.4.80.0090.01218.05
8.4.70.0060.01017.81
8.4.60.0100.01118.75
8.4.50.0110.00918.85
8.4.40.0130.00719.50
8.4.30.0110.00720.81
8.4.20.0100.01019.84
8.4.10.0040.00722.05
8.3.280.0140.00920.41
8.3.270.0090.01216.72
8.3.260.0110.00916.57
8.3.250.0140.00519.12
8.3.240.0100.00916.58
8.3.230.0060.00216.84
8.3.220.0140.00517.37
8.3.210.0050.00216.70
8.3.200.0140.00516.54
8.3.190.0100.00519.02
8.3.180.0080.01116.70
8.3.170.0130.00620.69
8.3.160.0090.00016.93
8.3.150.0090.00917.36
8.3.140.0040.00416.64
8.3.130.0060.00318.49
8.3.120.0130.00620.42
8.3.110.0000.00920.94
8.3.100.0040.00724.06
8.3.90.0080.00026.77
8.3.80.0070.00318.30
8.3.70.0090.00616.73
8.3.60.0260.00922.24
8.3.50.0080.01021.30
8.3.40.0240.00624.02
8.3.30.0260.00623.16
8.3.20.0250.00325.05
8.3.10.0150.01025.29
8.3.00.0240.00526.04
8.2.290.0080.01120.46
8.2.280.0090.00916.72
8.2.270.0060.01219.11
8.2.260.0140.00418.77
8.2.250.0030.00516.78
8.2.240.0040.01117.11
8.2.230.0080.00022.58
8.2.220.0030.00637.54
8.2.210.0110.00726.77
8.2.200.0060.00316.88
8.2.190.0070.00716.63
8.2.180.0230.00821.40
8.2.170.0320.00322.53
8.2.160.0260.00324.44
8.2.150.0170.00325.79
8.2.140.0220.00325.29
8.2.130.0210.00726.04
8.2.120.0230.00522.79
8.2.110.0190.00923.17
8.2.100.0260.00821.87
8.2.90.0220.00721.88
8.2.80.0160.00922.67
8.2.70.0250.00821.71
8.2.60.0270.00721.64
8.2.50.0240.00921.84
8.2.40.0260.00521.77
8.2.30.0250.00821.82
8.2.20.0210.01321.71
8.2.10.0180.01021.52
8.2.00.0120.01421.77
8.1.330.0060.01220.37
8.1.320.0110.00816.21
8.1.310.0070.00718.38
8.1.300.0070.00416.71
8.1.290.0080.00030.84
8.1.280.0210.00625.92
8.1.270.0280.00625.29
8.1.260.0250.00526.14
8.1.250.0230.00927.00
8.1.240.0160.01024.22
8.1.230.0260.00323.39
8.1.220.0170.00921.84
8.1.210.0230.00322.35
8.1.200.0160.01221.70
8.1.190.0210.00921.71
8.1.180.0230.00821.52
8.1.170.0270.00721.71
8.1.160.0270.00321.77
8.1.150.0240.00821.71
8.1.140.0220.00721.64
8.1.130.0200.00821.57
8.1.120.0170.00921.59
8.1.110.0240.00721.77
8.1.100.0240.00921.76
8.1.90.0280.00321.77
8.1.80.0270.00521.77
8.1.70.0270.00421.59
8.1.60.0300.00721.64
8.1.50.0220.01221.59
8.1.40.0290.00321.77
8.1.30.0240.00421.71
8.1.20.0260.00321.84
8.1.10.0250.00521.82
8.1.00.0280.00521.71
8.0.300.0190.00923.07
8.0.290.0240.00721.34
8.0.280.0250.00621.27
8.0.270.0230.00821.46
8.0.260.0280.00321.40
8.0.250.0210.00921.52
8.0.240.0260.00421.40
8.0.230.0180.01221.40
8.0.220.0210.00921.34
8.0.210.0230.00721.34
8.0.200.0210.01121.32
8.0.190.0190.01121.34
8.0.180.0160.01021.40
8.0.170.0260.00321.38
8.0.160.0190.01021.27
8.0.150.0230.00421.38
8.0.140.0190.01021.34
8.0.130.0330.00221.34
8.0.120.0230.00821.40
8.0.110.0270.00321.40
8.0.100.0280.00321.34
8.0.90.0270.00421.34
8.0.80.0250.00721.38
8.0.70.0250.00621.40
8.0.60.0330.00221.27
8.0.50.0240.00621.32
8.0.30.0260.00721.39
8.0.20.0230.01021.34
8.0.10.0210.00321.34

preferences:
36 ms | 403 KiB | 5 Q