3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = new DateTime('2016-03-11 11:00:00', new DateTimeZone('UTC')); $d1->setTimezone(new DateTimeZone('-0400')); echo $d1->format('U'); echo "\n"; $t1 = $d1->getTimestamp(); $d2 = new DateTime('2016-03-11 11:00:00', new DateTimeZone('UTC')); $d2->setTimezone(new DateTimeZone('America/New_York')); echo $d2->format('U'); echo "\n"; $t2 = $d2->getTimestamp(); echo $t1; echo "\n"; echo $t2;

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)
8.3.60.0090.00918.30
8.3.50.0040.01118.20
8.3.40.0140.00318.84
8.3.30.0060.00918.79
8.3.20.0080.00021.85
8.3.10.0050.00323.54
8.3.00.0040.01123.62
8.2.180.0110.00418.36
8.2.170.0120.00322.96
8.2.160.0120.00420.18
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0120.00317.93
8.2.110.0030.00620.47
8.2.100.0040.00817.91
8.2.90.0080.00019.95
8.2.80.0050.00318.03
8.2.70.0000.00817.93
8.2.60.0030.00617.75
8.2.50.0050.00318.10
8.2.40.0070.00020.45
8.2.30.0070.00020.64
8.2.20.0070.00018.05
8.2.10.0050.00218.14
8.2.00.0050.00318.20
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00320.84
8.1.230.0040.00722.74
8.1.220.0060.00317.78
8.1.210.0050.00318.77
8.1.200.0050.00517.47
8.1.190.0030.00717.35
8.1.180.0000.00718.10
8.1.170.0000.00818.66
8.1.160.0040.00418.92
8.1.150.0000.00720.21
8.1.140.0000.00717.73
8.1.130.0040.00719.08
8.1.120.0000.00717.67
8.1.110.0000.00717.56
8.1.100.0040.00417.65
8.1.90.0080.00017.49
8.1.80.0050.00217.64
8.1.70.0000.00717.57
8.1.60.0030.00917.59
8.1.50.0030.00717.52
8.1.40.0040.00417.57
8.1.30.0000.00817.59
8.1.20.0040.00817.67
8.1.10.0040.00417.70
8.1.00.0030.00617.71
8.0.300.0000.00819.96
8.0.290.0030.00617.00
8.0.280.0040.00418.59
8.0.270.0000.00717.32
8.0.260.0000.00717.13
8.0.250.0040.00417.17
8.0.240.0070.00317.16
8.0.230.0060.00317.15
8.0.220.0050.00217.02
8.0.210.0000.00716.88
8.0.200.0000.00717.00
8.0.190.0040.00416.98
8.0.180.0000.00717.02
8.0.170.0040.00416.92
8.0.160.0070.00017.06
8.0.150.0040.00416.89
8.0.140.0000.00816.96
8.0.130.0030.00513.43
8.0.120.0000.00816.96
8.0.110.0000.00816.83
8.0.100.0050.00317.00
8.0.90.0000.00716.88
8.0.80.0070.01117.03
8.0.70.0070.00017.07
8.0.60.0000.00717.06
8.0.50.0000.00817.02
8.0.30.0100.01017.26
8.0.20.0120.00717.40
8.0.10.0050.00217.16
8.0.00.0110.00916.85
7.4.330.0030.00315.55
7.4.320.0060.00016.48
7.4.300.0060.00016.70
7.4.290.0000.00916.70
7.4.280.0000.00816.67
7.4.270.0000.00816.50
7.4.260.0100.00016.61
7.4.250.0030.00616.52
7.4.240.0040.00416.66
7.4.230.0070.00016.56
7.4.220.0070.00016.49
7.4.210.0040.01116.52
7.4.200.0040.00416.68
7.4.160.0110.00516.62
7.4.140.0080.01217.86
7.4.130.0110.00716.70
7.4.120.0110.01016.65
7.4.110.0070.01016.64
7.4.100.0150.00316.72
7.4.90.0060.01116.61
7.4.80.0110.01219.39
7.4.70.0070.01416.73
7.4.60.0090.00916.77
7.4.50.0060.01016.31
7.4.40.0060.01216.59
7.4.00.0030.01214.95
7.3.330.0060.00013.41
7.3.320.0060.00013.27
7.3.310.0000.00716.39
7.3.300.0000.00816.29
7.3.290.0100.00716.41
7.3.280.0080.00916.46
7.3.260.0090.01016.47
7.3.250.0110.00716.62
7.3.240.0110.00816.52
7.3.230.0000.01716.45
7.3.210.0060.01616.29
7.3.200.0110.00716.60
7.3.190.0090.00616.63
7.3.180.0110.00316.61
7.3.170.0090.00916.59
7.3.160.0030.01316.39
7.3.10.0030.01016.48
7.3.00.0000.01216.81
7.2.330.0060.01616.68
7.2.320.0080.01216.92
7.2.310.0120.00916.84
7.2.300.0060.01916.72
7.2.290.0130.00316.79
7.2.130.0080.00516.97
7.2.120.0060.00616.96
7.2.110.0070.00416.65
7.2.100.0060.00317.01
7.2.90.0100.00316.96
7.2.80.0070.00716.75
7.2.70.0110.00416.85
7.2.60.0110.00517.13
7.2.50.0030.01017.21
7.2.40.0070.00716.85
7.2.30.0110.01317.65
7.2.20.0140.01317.65
7.2.10.0130.01317.47
7.2.00.0080.01117.67
7.1.250.0030.00715.60
7.1.200.0030.00716.03
7.1.150.0250.01016.90
7.1.140.0180.01416.87
7.1.130.1150.01216.92
7.1.120.0160.01216.80
7.1.110.0180.01416.25
7.1.100.0180.01116.23
7.1.90.0190.01216.06
7.1.80.0210.01016.13
7.1.70.0080.01415.50
7.1.60.0320.01933.22
7.1.50.0350.01732.88
7.1.40.0360.01432.63
7.1.30.0330.01732.64
7.1.20.0350.01832.70
7.1.10.0110.01514.90
7.1.00.0130.01415.04

preferences:
31.96 ms | 401 KiB | 5 Q