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)
5.4.290.0040.04412.48
5.4.280.0080.04512.38
5.4.270.0110.03712.38
5.4.260.0040.04712.38
5.4.250.0100.05612.37
5.4.240.0120.05312.37
5.4.230.0090.05612.37
5.4.220.0100.05112.36
5.4.210.0080.05012.37
5.4.200.0090.03312.36
5.4.190.0080.03912.36
5.4.180.0090.04912.36
5.4.170.0080.04912.37
5.4.160.0080.05112.37
5.4.150.0060.05012.36
5.4.140.0060.04812.05
5.4.130.0080.04512.03
5.4.120.0100.04612.00
5.4.110.0060.04911.99
5.4.100.0090.03212.00
5.4.90.0070.03611.99
5.4.80.0090.03412.00
5.4.70.0060.03712.00
5.4.60.0080.03911.99
5.4.50.0060.05011.99
5.4.40.0050.05111.98
5.4.30.0090.04511.98
5.4.20.0120.05411.97
5.4.10.0180.06511.97
5.4.00.0100.07511.47
5.3.280.0090.07612.71
5.3.270.0100.07112.72
5.3.260.0120.05412.72
5.3.250.0080.05712.72
5.3.240.0090.05012.72
5.3.230.0100.04712.71
5.3.220.0050.05512.68
5.3.210.0100.05712.68
5.3.200.0060.06212.68
5.3.190.0060.05612.68
5.3.180.0120.06612.68
5.3.170.0080.07912.67
5.3.160.0050.05612.67
5.3.150.0120.05112.67
5.3.140.0100.05412.66
5.3.130.0050.06012.66
5.3.120.0130.05112.65
5.3.110.0060.05812.65
5.3.100.0120.04812.12
5.3.90.0050.05812.08
5.3.80.0150.07512.07
5.3.70.0090.05912.07
5.3.60.0120.06312.07
5.3.50.0150.07312.00
5.3.40.0080.05312.00
5.3.30.0100.05111.95
5.3.20.0140.04611.73
5.3.10.0100.05211.70
5.3.00.0080.05311.68
5.2.170.0070.0489.19
5.2.160.0080.0379.18
5.2.150.0050.0419.19
5.2.140.0110.0379.18
5.2.130.0100.0369.14
5.2.120.0180.0329.14
5.2.110.0080.0359.15
5.2.100.0060.0349.14
5.2.90.0080.0329.15
5.2.80.0110.0339.14
5.2.70.0130.0399.14
5.2.60.0030.0349.10
5.2.50.0070.0399.07
5.2.40.0060.0409.04
5.2.30.0100.0399.02
5.2.20.0080.0379.01
5.2.10.0080.0368.93
5.2.00.0080.0488.79
5.1.60.0100.0378.07
5.1.50.0040.0418.07
5.1.40.0090.0408.05
5.1.30.0100.0398.40
5.1.20.0040.0438.42
5.1.10.0040.0418.14
5.1.00.0080.0358.14
5.0.50.0070.0266.63
5.0.40.0040.0286.48
5.0.30.0040.0406.29
5.0.20.0050.0246.27
5.0.10.0060.0486.25
5.0.00.0060.0466.24
4.4.90.0030.0364.78
4.4.80.0050.0294.75
4.4.70.0030.0224.75
4.4.60.0020.0224.75
4.4.50.0050.0214.77
4.4.40.0070.0304.71
4.4.30.0020.0224.76
4.4.20.0040.0214.85
4.4.10.0040.0224.85
4.4.00.0020.0344.76
4.3.110.0040.0214.67
4.3.100.0060.0184.67
4.3.90.0050.0194.63
4.3.80.0030.0314.58
4.3.70.0080.0224.63
4.3.60.0040.0234.63
4.3.50.0090.0354.62
4.3.40.0030.0444.54
4.3.30.0030.0253.29
4.3.20.0030.0333.27
4.3.10.0050.0403.22
4.3.00.0130.0136.92

preferences:
146.92 ms | 1394 KiB | 7 Q