3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vancouver = new \DateTimeZone('America/Vancouver'); $utc = new \DateTimeZone('UTC'); $timestamp1 = 1478422920; $date1 = new \DateTime('@' . $timestamp1); print '--- UTC ---' . PHP_EOL; print $timestamp1 . PHP_EOL; print $date1->format('c') . PHP_EOL; print '--- UTC => Vancouver ---' . PHP_EOL; $date1->setTimezone($vancouver); print $date1->format('c') . PHP_EOL; print $date1->format('Y-m-d\TH:i:s') . PHP_EOL; print '--- Vancouver => UTC ---' . PHP_EOL; $string1 = $date1->format('Y-m-d\TH:i:s'); $date2 = new \DateTime($string1, $vancouver); $timestamp2 = $date2->getTimestamp(); print $timestamp2 . PHP_EOL; print $date2->format('c') . PHP_EOL; $date2->setTimezone($utc); print $date2->format('c') . PHP_EOL;

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)
8.3.60.0120.00316.75
8.3.50.0140.00718.18
8.3.40.0190.00019.05
8.3.30.0120.00318.58
8.3.20.0040.00419.27
8.3.10.0040.00421.77
8.3.00.0000.00820.69
8.2.180.0160.00618.66
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00420.02
8.2.120.0070.00026.35
8.2.110.0070.00319.31
8.2.100.0060.00618.22
8.2.90.0000.00817.73
8.2.80.0060.00618.97
8.2.70.0080.00017.93
8.2.60.0000.00818.28
8.2.50.0000.00818.10
8.2.40.0040.00420.40
8.2.30.0040.00419.46
8.2.20.0040.00418.08
8.2.10.0050.00318.27
8.2.00.0040.00418.07
8.1.280.0040.01125.92
8.1.270.0050.00323.99
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0100.00022.19
8.1.230.0040.00718.96
8.1.220.0000.00817.77
8.1.210.0030.00518.77
8.1.200.0030.00717.60
8.1.190.0060.00317.48
8.1.180.0040.00418.10
8.1.170.0060.00318.78
8.1.160.0040.00419.17
8.1.150.0040.00420.26
8.1.140.0030.00619.70
8.1.130.0000.00717.86
8.1.120.0040.00317.71
8.1.110.0020.00517.77
8.1.100.0070.00017.61
8.1.90.0050.00217.62
8.1.80.0030.00517.78
8.1.70.0000.00717.62
8.1.60.0050.00317.82
8.1.50.0050.00317.63
8.1.40.0000.00817.66
8.1.30.0040.00417.70
8.1.20.0030.00617.82
8.1.10.0060.00317.83
8.1.00.0040.00417.80
8.0.300.0040.00418.77
8.0.290.0000.01017.00
8.0.280.0070.00018.59
8.0.270.0070.00017.31
8.0.260.0040.00417.41
8.0.250.0070.00017.15
8.0.240.0040.00417.12
8.0.230.0030.00317.16
8.0.220.0030.00417.16
8.0.210.0070.00017.15
8.0.200.0070.00017.19
8.0.190.0030.00517.06
8.0.180.0040.00417.19
8.0.170.0050.00317.09
8.0.160.0000.00817.22
8.0.150.0040.00417.09
8.0.140.0000.00817.10
8.0.130.0050.00013.62
8.0.120.0000.00817.13
8.0.110.0040.00417.21
8.0.100.0070.00017.23
8.0.90.0000.00717.05
8.0.80.0030.01217.13
8.0.70.0040.00417.21
8.0.60.0050.00317.20
8.0.50.0070.00017.18
8.0.30.0050.01217.40
8.0.20.0100.01217.44
8.0.10.0040.00417.21
8.0.00.0100.00617.02
7.4.330.0050.00015.55
7.4.320.0030.00316.58
7.4.300.0000.00616.61
7.4.290.0000.01116.60
7.4.280.0040.00416.75
7.4.270.0060.00016.77
7.4.260.0000.00916.70
7.4.250.0040.00416.72
7.4.240.0080.00016.70
7.4.230.0000.00716.57
7.4.220.0070.01316.76
7.4.210.0070.00716.78
7.4.200.0030.00316.61
7.4.160.0100.01016.79
7.4.150.0100.01017.40
7.4.140.0110.01017.86
7.4.130.0060.01216.78
7.4.120.0090.00816.74
7.4.110.0030.01516.71
7.4.100.0030.01416.54
7.4.90.0100.00716.70
7.4.80.0110.00619.39
7.4.70.0140.00316.75
7.4.60.0060.01216.67
7.4.50.0050.00816.86
7.4.40.0090.00916.86
7.4.30.0090.00916.71
7.4.00.0040.01115.26
7.3.330.0000.00613.41
7.3.320.0000.00513.32
7.3.310.0050.00316.48
7.3.300.0030.00316.53
7.3.290.0080.00716.61
7.3.280.0090.00816.59
7.3.270.0120.00617.40
7.3.260.0120.00516.73
7.3.250.0130.00616.56
7.3.240.0110.00816.58
7.3.230.0160.01016.97
7.3.210.0100.00716.80
7.3.200.0070.01016.63
7.3.190.0050.01316.70
7.3.180.0120.00616.77
7.3.170.0060.01216.80
7.3.160.0090.00916.57
7.3.10.0080.00616.91
7.3.00.0130.00316.64
7.2.330.0110.01117.03
7.2.320.0000.01816.65
7.2.310.0080.00816.79
7.2.300.0150.00616.71
7.2.290.0160.00016.68
7.2.130.0030.01617.28
7.2.120.0070.01017.18
7.2.110.0090.00917.19
7.2.100.0130.00616.84
7.2.90.0030.01017.02
7.2.80.0090.00617.04
7.2.70.0110.00017.24
7.2.60.0090.00817.05
7.2.50.0050.01217.07
7.2.40.0090.00917.17
7.2.30.0150.00617.28
7.2.20.0060.01117.19
7.2.10.0120.00917.05
7.2.00.0080.01217.00
7.1.250.0060.00915.59
7.1.200.0100.00315.98
7.1.70.0000.00817.33
7.1.60.0060.00617.44
7.1.00.0030.07722.42
7.0.200.0340.00415.03
7.0.130.0330.06320.32
7.0.120.0400.05320.36
7.0.110.0430.06720.30
7.0.100.0570.07320.21
7.0.90.0230.06722.09
7.0.80.0170.05322.19
7.0.70.0170.06322.11
7.0.60.0130.07721.97
7.0.50.0070.06722.18
7.0.40.0070.07322.00
7.0.30.0300.05322.15
7.0.20.0200.04721.99
7.0.10.0070.08022.13
7.0.00.0130.05322.16
5.6.280.0100.05721.08
5.6.270.0070.05721.10
5.6.260.0170.04720.82
5.6.250.0170.05021.04
5.6.240.0330.04720.90
5.6.230.0070.09021.02
5.6.220.0130.06020.72
5.6.210.0100.08321.00
5.6.200.0030.08720.83
5.6.190.0130.07021.00
5.6.180.0200.05021.03
5.6.170.0070.06320.92
5.6.160.0100.06720.86
5.6.150.0300.07320.78
5.6.140.0170.05721.05
5.6.130.0070.06321.02
5.6.120.0030.06721.08
5.6.110.0100.06320.86
5.6.100.0100.08021.02
5.6.90.0070.05721.05
5.6.80.0170.05020.47
5.6.70.0170.05020.24
5.6.60.0170.04720.46
5.6.50.0070.05320.41
5.6.40.0070.05320.41
5.6.30.0130.05320.25
5.6.20.0170.04720.12
5.6.10.0070.06020.43
5.6.00.0030.05720.16

preferences:
52.96 ms | 400 KiB | 5 Q