3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date_default_timezone_get() . PHP_EOL; date_default_timezone_set('UTC'); $date1 = new DateTime("@1442862000"); // Sun Oct 28 2012 02:00:00 GMT+2 (DST) var_dump($date1->getTimestamp()); //prints: 1351382400 echo $date1->format(DATE_RFC822 . " e T O"), "\n"; $date1->setTimezone(new DateTimeZone("Europe/Stockholm")); var_dump($date1->getTimestamp()); //prints: 1351386000 echo $date1->format(DATE_RFC822 . " e T O"), "\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)
8.3.70.0070.01118.30
8.3.60.0140.00416.75
8.3.50.0250.00821.09
8.3.40.0070.01318.82
8.3.30.0040.01118.81
8.3.20.0040.00420.39
8.3.10.0040.00423.42
8.3.00.0050.00323.51
8.2.180.0070.01418.25
8.2.170.0140.00422.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0150.00320.02
8.2.120.0060.00326.35
8.2.110.0000.00821.07
8.2.100.0080.00318.05
8.2.90.0030.00519.34
8.2.80.0040.00418.05
8.2.70.0060.00317.75
8.2.60.0040.00418.16
8.2.50.0030.00618.07
8.2.40.0040.00422.15
8.2.30.0000.00719.52
8.2.20.0040.00417.95
8.2.10.0060.00318.20
8.2.00.0060.00318.14
8.1.280.0100.00725.92
8.1.270.0080.00023.83
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0090.00022.43
8.1.230.0070.00319.21
8.1.220.0050.00317.79
8.1.210.0030.00618.77
8.1.200.0040.00417.73
8.1.190.0040.00417.50
8.1.180.0000.00818.10
8.1.170.0080.00018.83
8.1.160.0000.00720.90
8.1.150.0070.00018.99
8.1.140.0040.00419.71
8.1.130.0040.00417.71
8.1.120.0000.00717.64
8.1.110.0040.00417.69
8.1.100.0040.00417.58
8.1.90.0050.00217.73
8.1.80.0000.00717.71
8.1.70.0000.00717.71
8.1.60.0060.00317.66
8.1.50.0000.00917.69
8.1.40.0000.00817.66
8.1.30.0030.00617.81
8.1.20.0030.00617.66
8.1.10.0000.00717.73
8.1.00.0030.00917.71
8.0.300.0000.00718.77
8.0.290.0050.00317.00
8.0.280.0040.00418.61
8.0.270.0030.00517.30
8.0.260.0030.00317.34
8.0.250.0060.00317.14
8.0.240.0030.00317.29
8.0.230.0070.00017.21
8.0.220.0070.00017.19
8.0.210.0030.00317.17
8.0.200.0000.00617.21
8.0.190.0040.00417.29
8.0.180.0080.00017.21
8.0.170.0080.00017.19
8.0.160.0050.00217.19
8.0.150.0040.00417.10
8.0.140.0070.00017.15
8.0.130.0000.00613.48
8.0.120.0080.00017.13
8.0.110.0000.00717.16
8.0.100.0000.00817.07
8.0.90.0040.00417.07
8.0.80.0080.00817.07
8.0.70.0000.00717.29
8.0.60.0050.00317.23
8.0.50.0040.00417.14
8.0.30.0100.00917.37
8.0.20.0080.01117.44
8.0.10.0030.00517.28
8.0.00.0100.00817.04
7.4.330.0050.00016.77
7.4.320.0000.00716.86
7.4.300.0050.00316.68
7.4.290.0030.00316.74
7.4.280.0030.00616.52
7.4.270.0050.00316.60
7.4.260.0000.00816.78
7.4.250.0080.00016.74
7.4.240.0020.00516.63
7.4.230.0030.00316.72
7.4.220.0090.00916.78
7.4.210.0140.00316.75
7.4.200.0050.00216.80
7.4.160.0160.00016.56
7.4.150.0140.00517.40
7.4.140.0180.00617.86
7.4.130.0130.01116.75
7.4.120.0080.01016.71
7.4.110.0110.00816.42
7.4.100.0220.00316.84
7.4.90.0090.01016.54
7.4.80.0160.00519.39
7.4.70.0090.00916.69
7.4.60.0160.00316.83
7.4.50.0040.01116.49
7.4.40.0100.00716.63
7.4.30.0120.00916.66
7.4.00.0050.01115.08
7.3.330.0030.00313.29
7.3.320.0070.00013.21
7.3.310.0030.00316.52
7.3.300.0030.00316.51
7.3.290.0000.00716.34
7.3.280.0060.01216.50
7.3.270.0080.00917.40
7.3.260.0120.01116.64
7.3.250.0090.01016.60
7.3.240.0100.00816.52
7.3.230.0130.00416.50
7.3.210.0110.00616.58
7.3.200.0130.00919.39
7.3.190.0040.01416.77
7.3.180.0060.01316.45
7.3.170.0130.00916.61
7.3.160.0060.00916.38
7.3.120.0120.00614.91
7.3.110.0070.01014.83
7.3.100.0110.00315.33
7.3.90.0140.00415.25
7.3.80.0100.00314.93
7.3.70.0000.01615.11
7.3.60.0040.01115.02
7.3.50.0030.01015.13
7.3.40.0060.00914.98
7.3.30.0110.00414.90
7.3.20.0040.00716.67
7.3.10.0030.01316.92
7.3.00.0080.00816.97
7.2.330.0110.00717.06
7.2.320.0100.00716.95
7.2.310.0090.00916.81
7.2.300.0190.00017.02
7.2.290.0100.00716.60
7.2.250.0090.01215.61
7.2.240.0150.00615.29
7.2.230.0070.01415.32
7.2.220.0050.00515.20
7.2.210.0070.00715.10
7.2.200.0030.01015.04
7.2.190.0030.00615.29
7.2.180.0000.01215.25
7.2.170.0030.01215.18
7.2.60.0070.00317.04
7.1.330.0040.01215.96
7.1.320.0040.01116.02
7.1.310.0040.00416.02
7.1.300.0000.01015.81
7.1.290.0000.00815.98
7.1.280.0100.00316.07
7.1.270.0040.00815.98
7.1.260.0080.00815.61
7.1.200.0080.00415.85
7.1.70.0000.01117.21
7.1.60.0100.01619.30
7.1.50.0170.00717.09
7.1.00.0000.07722.27
7.0.200.0030.00516.98
7.0.60.0270.07321.80
7.0.50.0030.05317.83
7.0.40.0130.03719.98
7.0.30.0270.07720.02
7.0.20.0170.04020.04
7.0.10.0130.08320.17
7.0.00.0070.07720.17
5.6.280.0030.05320.86
5.6.210.0100.08020.55
5.6.200.0070.06318.22
5.6.190.0030.04320.43
5.6.180.0400.05320.39
5.6.170.0130.04720.45
5.6.160.0030.06320.61
5.6.150.0130.05718.18
5.6.140.0070.06718.11
5.6.130.0070.08018.21
5.6.120.0170.07720.90
5.6.110.0170.08020.98
5.6.100.0030.04021.00
5.6.90.0100.08020.88
5.6.80.0100.08320.41
5.5.350.0330.06720.35
5.5.340.0070.08317.91
5.5.330.0130.07720.36
5.5.320.0300.07320.32
5.5.310.0330.07320.27
5.5.300.0000.04317.98
5.5.290.0170.06717.95
5.5.280.0070.04320.85
5.5.270.0070.06020.86
5.5.260.0130.07020.82
5.5.250.0030.07320.61
5.5.240.0100.07720.23

preferences:
63.81 ms | 401 KiB | 5 Q