3v4l.org

run code in 300+ PHP versions simultaneously
<?php Array ( [73] => Array ( [id] => 73, [parent_id] => 0, [title] => MENU_73, [submenu] => Array ( [74] => Array ( [id] => 74, [parent_id] => 73, [title] => MENU_73_74, [submenu] => Array ( [75] => Array ( [id] => 75, [parent_id] => 74, [title] => MENU_73_74_75, [submenu] => Array ( ) ) [76] => Array ( [id] => 76, [parent_id] => 74, [title] => MENU_73_74_76, [submenu] => Array ( ) ) [77] => Array ( [id] => 77, [parent_id] => 74, [title] => MENU_73_74_77, [submenu] => Array ( ) ) ) ) [78] => Array ( [id] => 78, [parent_id] => 73, [title] => MENU_73_78, [submenu] => Array ( [79] => Array ( [id] => 79, [parent_id] => 78, [title] => MENU_73_78_79, [submenu] => Array ( ) ) ) ) [80] => Array ( [id] => 80, [parent_id] => 73, [title] => MENU_73_80, [submenu] => Array ( [84] => Array ( [id] => 84, [parent_id] => 80, [title] => MENU_73_80_84, [submenu] => Array ( ) ) [85] => Array ( [id] => 85, [parent_id] => 80, [title] => MENU_73_80_85, [submenu] => Array ( ) ) ) ) ) ) [81] => Array ( [id] => 81, [parent_id] => 0, [title] => MENU_81, [submenu] => Array ( [82] => Array ( [id] => 82, [parent_id] => 81, [title] => MENU_81_82, [submenu] => Array ( ) ) [83] => Array ( [id] => 83, [parent_id] => 81, [title] => MENU_81_83, [submenu] => Array ( ) ) ) ) ) echo Array[0] ?>

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)
5.4.290.0130.06612.48
5.4.280.0150.07112.38
5.4.270.0100.07412.38
5.4.260.0070.05412.38
5.4.250.0220.05812.38
5.4.240.0090.04612.38
5.4.230.0110.04812.37
5.4.220.0070.04912.37
5.4.210.0110.07512.37
5.4.200.0120.07112.37
5.4.190.0090.05812.37
5.4.180.0070.05512.36
5.4.170.0070.05012.38
5.4.160.0080.03712.37
5.4.150.0080.03712.37
5.4.140.0030.04312.05
5.4.130.0120.04512.04
5.4.120.0060.03712.00
5.4.110.0060.03912.00
5.4.100.0060.03812.00
5.4.90.0070.03811.99
5.4.80.0100.04512.00
5.4.70.0140.06711.99
5.4.60.0060.05611.99
5.4.50.0070.04812.00
5.4.40.0060.04611.98
5.4.30.0100.04311.98
5.4.20.0100.03711.97
5.4.10.0060.04111.98
5.4.00.0040.03711.47
5.3.280.0040.04112.71
5.3.270.0030.04312.72
5.3.260.0060.04112.72
5.3.250.0120.03212.72
5.3.240.0050.03912.71
5.3.230.0050.04012.71
5.3.220.0190.09212.68
5.3.210.0140.07012.68
5.3.200.0340.11712.68
5.3.190.0160.07312.68
5.3.180.0090.05612.68
5.3.170.0140.07212.67
5.3.160.0080.05212.67
5.3.150.0090.04812.67
5.3.140.0040.04012.66
5.3.130.0070.03912.66
5.3.120.0050.04012.66
5.3.110.0070.03912.66
5.3.100.0060.03712.12
5.3.90.0050.03812.09
5.3.80.0060.03712.07
5.3.70.0050.03812.07
5.3.60.0050.04312.07
5.3.50.0040.04012.00
5.3.40.0030.04112.00
5.3.30.0100.03311.95
5.3.20.0050.03711.73
5.3.10.0070.03511.70
5.3.00.0070.03711.68

preferences:
140.86 ms | 1394 KiB | 7 Q