3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function($errno, $errstr){ throw new Exception($errstr);}); class DateTimeCustom extends DateTime { public function __construct($datetime, $timezone = null) { try { parent::__construct($datetime, $timezone); } catch (Exception $e) { var_dump($this, parent::getLastErrors(), parent::format('c)); } } } $date = new DateTimeCustom("Funktionsansvarig rÄdgivning och juridik", "UTC");

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)
5.4.280.0060.03512.39
5.4.270.0050.03712.38
5.4.260.0100.03412.38
5.4.250.0130.03012.39
5.4.240.0040.03812.38
5.4.230.0080.03512.38
5.4.220.0030.03812.38
5.4.210.0060.03412.38
5.4.200.0070.03612.38
5.4.190.0030.03912.38
5.4.180.0030.03912.38
5.4.170.0070.03512.38
5.4.160.0090.03312.38
5.4.150.0090.04312.37
5.4.140.0040.04212.07
5.4.130.0060.04912.05
5.4.120.0080.04712.01
5.4.110.0050.03612.00
5.4.100.0040.03712.01
5.4.90.0050.03712.00
5.4.80.0070.03612.00
5.4.70.0060.03412.00
5.4.60.0030.03812.00
5.4.50.0040.03712.01
5.4.40.0090.03211.99
5.4.30.0060.03611.99
5.4.20.0070.03311.99
5.4.10.0070.03511.98
5.4.00.0050.03611.48
5.3.280.0050.03712.71
5.3.270.0080.03612.73
5.3.260.0060.03812.72
5.3.250.0080.03512.72
5.3.240.0040.03912.72
5.3.230.0040.04112.71
5.3.220.0050.03812.68
5.3.210.0080.03612.68
5.3.200.0020.03812.68
5.3.190.0060.03812.68
5.3.180.0080.03312.68
5.3.170.0100.03212.67
5.3.160.0070.03512.68
5.3.150.0110.03612.67
5.3.140.0060.04312.66
5.3.130.0060.04212.66
5.3.120.0040.04112.66
5.3.110.0040.04012.66
5.3.100.0060.03712.12
5.3.90.0040.03712.08
5.3.80.0070.03512.07
5.3.70.0060.03612.08
5.3.60.0080.03512.06
5.3.50.0110.03912.00
5.3.40.0050.03812.00
5.3.30.0050.03511.95
5.3.20.0030.04011.74
5.3.10.0040.03711.71
5.3.00.0040.03811.70

preferences:
137 ms | 1394 KiB | 7 Q