3v4l.org

run code in 300+ PHP versions simultaneously
<?php $offset = "-1100"; $hours = substr($offset, 0, strlen($offset) - 2); $minutes = substr($offset, -2); $seconds = $hours * 60 * 60 + $minutes * 60; $tz = timezone_name_from_abbr('', $seconds, 1); if($tz === false) $tz = timezone_name_from_abbr('', $seconds, 0); print $tz; $localtime = \DateTime::createFromFormat( 'Y-m-d H:i:s', 'Wed, 01 Apr 2015 17:55:00 +0000', new \DateTimeZone($tz)); $dayOffset = 0; $dateInterval = new \DateInterval("P{$dayOffset}D"); $localtime->add($dateInterval); print $localtime->format(\DateTime::RFC2822);

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)
8.3.60.0090.00616.50
8.3.50.0150.00616.07
8.3.40.0120.00918.95
8.3.30.0120.00318.79
8.3.20.0080.00020.20
8.3.10.0050.00323.52
8.3.00.0040.00421.74
8.2.180.0150.00018.54
8.2.170.0120.00322.96
8.2.160.0120.00320.39
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00321.06
8.2.120.0030.00526.35
8.2.110.0090.00019.16
8.2.100.0080.00418.05
8.2.90.0040.00419.34
8.2.80.0000.00817.97
8.2.70.0030.00617.75
8.2.60.0000.00817.93
8.2.50.0050.00318.09
8.2.40.0000.00922.15
8.2.30.0070.00019.54
8.2.20.0070.00017.86
8.2.10.0040.00418.14
8.2.00.0080.00018.20
8.1.280.0110.00425.92
8.1.270.0100.01022.05
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.36
8.1.230.0120.00017.95
8.1.220.0050.00317.78
8.1.210.0000.00818.77
8.1.200.0030.00617.60
8.1.190.0040.00417.47
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0000.00720.58
8.1.150.0000.00820.52
8.1.140.0050.00319.52
8.1.130.0000.00717.69
8.1.120.0000.00717.40
8.1.110.0030.00517.40
8.1.100.0040.00417.36
8.1.90.0000.00717.35
8.1.80.0040.00417.37
8.1.70.0040.00417.43
8.1.60.0040.00417.40
8.1.50.0030.00617.48
8.1.40.0040.00417.41
8.1.30.0000.00917.58
8.1.20.0050.00217.64
8.1.10.0000.00817.59
8.1.00.0000.01017.52
8.0.300.0080.00018.96
8.0.290.0000.00716.88
8.0.280.0070.00018.43
8.0.270.0030.00317.44
8.0.260.0100.00017.30
8.0.250.0030.00317.11
8.0.240.0030.00617.13
8.0.230.0050.00217.07
8.0.220.0030.00317.16
8.0.210.0040.00417.18
8.0.200.0000.00617.16
8.0.190.0080.00017.19
8.0.180.0040.00417.21
8.0.170.0060.00317.19
8.0.160.0000.00817.04
8.0.150.0000.00717.05
8.0.140.0040.00416.99
8.0.130.0050.00013.51
8.0.120.0040.00417.05
8.0.110.0000.00717.04
8.0.100.0070.00017.19
8.0.90.0040.00417.14
8.0.80.0040.01417.11
8.0.70.0040.00417.17
8.0.60.0030.00516.93
8.0.50.0040.00416.95
8.0.30.0130.00517.23
8.0.20.0070.01217.40
8.0.10.0070.00017.28
8.0.00.0090.01116.71
7.4.330.0000.00516.78
7.4.320.0030.00316.59
7.4.300.0030.00316.66
7.4.290.0030.00616.66
7.4.280.0030.00616.59
7.4.270.0000.00816.74
7.4.260.0040.00416.60
7.4.250.0000.00816.70
7.4.240.0000.00716.57
7.4.230.0080.00016.79
7.4.220.0160.00316.61
7.4.210.0110.00816.62
7.4.200.0030.00316.46
7.4.160.0040.01216.71
7.4.150.0220.00317.40
7.4.140.0100.01017.86
7.4.130.0100.00816.80
7.4.120.0070.01316.61
7.4.110.0100.00816.80
7.4.100.0100.00716.77
7.4.90.0150.00316.88
7.4.80.0060.01619.39
7.4.70.0070.01316.49
7.4.60.0110.01116.59
7.4.50.0030.01016.58
7.4.40.0150.00316.38
7.4.30.0060.01316.75
7.4.00.0060.00615.38
7.3.330.0000.00513.26
7.3.320.0050.00013.46
7.3.310.0040.00416.46
7.3.300.0000.00716.39
7.3.290.0000.00716.55
7.3.280.0060.01216.50
7.3.270.0030.01517.40
7.3.260.0080.01516.63
7.3.250.0110.00716.58
7.3.240.0100.00816.58
7.3.230.0030.01516.57
7.3.210.0100.01316.59
7.3.200.0100.00719.39
7.3.190.0070.01016.67
7.3.180.0070.01016.48
7.3.170.0040.01516.56
7.3.160.0130.00316.53
7.2.330.0070.01016.79
7.2.320.0060.01316.75
7.2.310.0070.01016.52
7.2.300.0110.00616.57
7.2.290.0040.01416.63
7.2.60.0060.01016.85
7.2.00.0030.01019.77
7.1.200.0040.00716.08
7.1.100.0060.00618.06
7.1.70.0000.00817.32
7.1.60.0040.02119.40
7.1.50.0030.00817.05
7.1.00.0100.07022.30
7.0.200.0460.00414.78
7.0.60.0370.07021.71
7.0.50.0030.08317.85
7.0.40.0070.06020.27
7.0.30.0300.08720.13
7.0.20.0130.04320.30
7.0.10.0070.07720.20
7.0.00.0030.04720.18
5.6.210.0070.08720.60
5.6.200.0030.05718.18
5.6.190.0130.07320.61
5.6.180.0270.08020.43
5.6.170.0370.04020.38
5.6.160.0030.05720.40
5.6.150.0100.06018.12
5.6.140.0200.06718.11
5.6.130.0100.08318.21
5.6.120.0000.07321.00
5.6.110.0070.08721.02
5.6.100.0070.08321.12
5.6.90.0170.06320.96
5.6.80.0030.06320.35
5.5.350.0370.06320.43
5.5.340.0170.07017.90
5.5.330.0070.04020.06
5.5.320.0300.08320.15
5.5.310.0330.08020.25
5.5.300.0130.04017.91
5.5.290.0100.04317.98
5.5.280.0100.06320.85
5.5.270.0000.09320.72
5.5.260.0100.03720.79
5.5.250.0000.09320.60
5.5.240.0130.04320.25

preferences:
41.25 ms | 401 KiB | 5 Q