3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = new DateTimeZone('-09:00'); $dbTz = new DateTimeZone('+00:00'); $date = new DateTime('2015-08-31T15:00:00-09:00', $tz); var_dump($date); /* $date = $date->setTimezone($tz); var_dump($date); */ $date = $date->setTimezone($dbTz); var_dump($date);

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)
8.3.60.0070.01016.38
8.3.50.0110.00821.88
8.3.40.0070.00718.72
8.3.30.0110.00318.59
8.3.20.0040.00420.39
8.3.10.0040.00423.53
8.3.00.0080.00019.72
8.2.180.0120.00316.75
8.2.170.0040.01122.96
8.2.160.0100.00320.43
8.2.150.0030.00524.18
8.2.140.0060.00324.66
8.2.130.0030.00619.27
8.2.120.0060.00326.35
8.2.110.0030.00622.20
8.2.100.0080.00418.04
8.2.90.0050.00319.22
8.2.80.0000.00917.97
8.2.70.0000.00917.50
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0050.00322.27
8.2.30.0040.00420.67
8.2.20.0080.00017.80
8.2.10.0000.00718.05
8.2.00.0000.00717.86
8.1.280.0110.01125.92
8.1.270.0090.00920.38
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0090.00023.82
8.1.230.0000.01219.03
8.1.220.0040.00417.74
8.1.210.0080.00318.77
8.1.200.0000.00817.35
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00418.78
8.1.160.0000.00720.71
8.1.150.0040.00418.80
8.1.140.0040.00419.50
8.1.130.0000.00717.62
8.1.120.0050.00317.43
8.1.110.0100.00017.52
8.1.100.0040.00417.55
8.1.90.0000.00717.42
8.1.80.0000.00817.55
8.1.70.0070.00017.39
8.1.60.0030.00617.58
8.1.50.0040.00417.52
8.1.40.0000.00817.51
8.1.30.0050.00317.69
8.1.20.0050.00317.62
8.1.10.0080.00017.60
8.1.00.0050.00317.40
8.0.300.0000.00818.77
8.0.290.0040.00416.84
8.0.280.0000.00818.42
8.0.270.0000.00817.13
8.0.260.0030.00317.18
8.0.250.0050.00216.93
8.0.240.0030.00316.90
8.0.230.0000.00817.01
8.0.220.0070.00016.90
8.0.210.0030.00316.96
8.0.200.0000.00616.91
8.0.190.0000.00717.02
8.0.180.0000.00716.96
8.0.170.0040.00416.97
8.0.160.0050.00216.88
8.0.150.0000.00816.86
8.0.140.0040.00816.86
8.0.130.0030.00313.36
8.0.120.0030.00516.87
8.0.110.0000.00816.98
8.0.100.0000.00716.78
8.0.90.0040.00416.96
8.0.80.0040.01216.93
8.0.70.0040.00416.95
8.0.60.0000.00716.82
8.0.50.0040.00416.91
8.0.30.0100.00717.06
8.0.20.0110.00917.40
8.0.10.0000.00717.07
8.0.00.0140.01016.72
7.4.330.0000.00516.89
7.4.320.0020.00516.55
7.4.300.0070.00016.64
7.4.290.0040.00416.59
7.4.280.0000.00816.49
7.4.270.0030.00316.58
7.4.260.0040.00416.63
7.4.250.0030.00516.53
7.4.240.0020.00616.63
7.4.230.0070.00016.65
7.4.220.0040.01416.43
7.4.210.0150.00416.61
7.4.200.0030.00316.48
7.4.160.0150.00016.35
7.4.150.0150.00417.40
7.4.140.0090.00917.86
7.4.130.0120.01016.44
7.4.120.0050.01316.41
7.4.110.0100.00716.57
7.4.100.0070.01816.51
7.4.90.0060.01216.47
7.4.80.0040.01319.39
7.4.70.0000.01716.55
7.4.60.0110.00516.39
7.4.50.0060.00916.40
7.4.40.0100.01016.47
7.4.30.0120.00616.13
7.4.00.0060.01015.02
7.3.330.0050.00013.00
7.3.320.0050.00012.99
7.3.310.0000.00716.05
7.3.300.0030.00316.07
7.3.290.0050.01016.19
7.3.280.0090.01316.20
7.3.270.0090.00917.40
7.3.260.0160.00716.19
7.3.250.0080.01016.31
7.3.240.0100.01216.36
7.3.230.0030.01316.51
7.3.210.0110.00716.28
7.3.200.0130.00316.09
7.3.190.0060.00916.30
7.3.180.0100.00616.44
7.3.170.0040.01216.27
7.3.160.0110.00616.41
7.3.120.0060.00914.72
7.3.110.0100.00714.70
7.3.100.0090.00914.62
7.3.90.0070.01014.68
7.3.80.0040.00814.87
7.3.70.0110.00314.79
7.3.60.0060.00914.80
7.3.50.0070.00314.87
7.3.40.0040.00814.82
7.3.30.0110.00414.81
7.3.20.0070.00716.61
7.3.10.0080.00316.55
7.3.00.0050.00916.38
7.2.330.0000.01716.60
7.2.320.0090.01316.58
7.2.310.0030.01316.71
7.2.300.0140.00416.46
7.2.290.0090.01016.43
7.2.250.0100.00715.25
7.2.240.0080.01114.67
7.2.230.0060.00915.25
7.2.220.0080.00514.86
7.2.210.0040.01414.80
7.2.200.0080.00414.90
7.2.190.0030.01314.58
7.2.180.0120.00014.72
7.2.170.0060.00614.89
7.2.130.0080.00416.86
7.2.120.0090.00416.77
7.2.110.0190.00016.78
7.2.100.0040.01116.93
7.2.90.0160.00017.02
7.2.80.0040.01116.89
7.2.70.0140.00016.90
7.2.60.0020.01117.00
7.2.50.0040.00417.03
7.2.40.0000.01416.98
7.2.30.0070.00716.98
7.2.20.0030.01016.84
7.2.10.0060.00616.94
7.2.00.0010.01318.31
7.1.330.0100.00715.65
7.1.320.0030.00715.90
7.1.310.0090.00015.54
7.1.300.0040.01115.51
7.1.290.0040.00815.91
7.1.280.0030.00715.64
7.1.270.0070.01015.84
7.1.260.0070.00715.55
7.1.250.0050.00915.62
7.1.200.0030.00715.56
7.1.100.0030.01018.24
7.1.70.0000.01217.15
7.1.60.0120.01219.52
7.1.50.0060.02116.98
7.1.00.0030.08022.30
7.0.200.0040.00416.87
7.0.60.0030.04320.01
7.0.50.0100.07317.89
7.0.40.0000.05720.20
7.0.30.0330.07720.00
7.0.20.0330.08020.18
7.0.10.0070.05720.01
7.0.00.0070.07720.34
5.6.210.0070.04720.62
5.6.200.0070.03718.21
5.6.190.0100.05320.57
5.6.180.0200.04320.60
5.6.170.0200.04320.38
5.6.160.0100.08320.71
5.6.150.0070.03718.18
5.6.140.0030.04018.21
5.6.130.0100.07718.11
5.6.120.0200.06721.02
5.6.110.0030.04321.02
5.6.100.0100.07320.86
5.6.90.0070.08020.96
5.6.80.0070.07720.43
5.5.350.0200.03020.29
5.5.340.0100.05317.92
5.5.330.0030.09020.40
5.5.320.0600.04320.18
5.5.310.0170.08720.30
5.5.300.0030.04317.97
5.5.290.0070.05017.94
5.5.280.0030.08020.80
5.5.270.0000.04320.75
5.5.260.0070.04320.95
5.5.250.0130.07320.77
5.5.240.0270.07020.12

preferences:
58.17 ms | 401 KiB | 5 Q