3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' => ['page' => 'page1', 'name' => 'pagename1'], 'b' => ['page' => 'page2', 'name' => 'pagename2'], 'c' => ['page' => 'page3', 'name' => 'pagename3'], 'd' => ['page' => 'page4',], ]; $colName = 'name'; $result = []; array_walk_recursive( $array, function ($v, $k) use ($colName, &$result) { if ($k === $colName) { $result[] = $v; } } ); var_export($result);

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)
8.5.10.0080.01016.73
8.5.00.0130.00919.93
8.4.160.0140.00723.88
8.4.150.0020.00014.05
8.4.140.0180.00717.35
8.4.130.0130.00717.98
8.4.120.0120.00720.23
8.4.110.0120.00918.66
8.4.100.0090.01117.58
8.4.90.0110.01018.01
8.4.80.0100.01017.73
8.4.70.0090.01118.07
8.4.60.0080.00318.62
8.4.50.0130.00718.57
8.4.40.0130.00617.70
8.4.30.0070.01118.72
8.4.20.0070.01019.51
8.4.10.0130.00319.68
8.3.280.0110.00918.52
8.3.270.0090.01116.54
8.3.260.0090.00716.54
8.3.250.0150.00518.89
8.3.240.0110.00616.57
8.3.230.0130.00616.51
8.3.220.0030.00416.66
8.3.210.0080.00716.60
8.3.200.0070.00116.77
8.3.190.0100.00617.32
8.3.180.0120.00617.18
8.3.170.0110.00720.74
8.3.160.0060.00617.35
8.3.150.0080.00017.41
8.3.140.0050.00518.39
8.3.130.0090.00016.57
8.3.120.0060.00319.14
8.3.110.0080.00320.94
8.3.100.0060.00324.06
8.3.90.0070.00726.77
8.3.80.0030.00617.97
8.3.70.0040.01118.41
8.3.60.0100.01016.32
8.3.50.0100.01016.59
8.3.40.0030.01021.90
8.3.30.0030.01020.34
8.3.20.0130.00921.64
8.3.10.0100.01021.85
8.3.00.0100.01018.84
8.2.290.0110.00918.93
8.2.280.0110.00918.52
8.2.270.0000.00716.94
8.2.260.0060.00316.69
8.2.250.0030.00716.96
8.2.240.0110.00716.85
8.2.230.0090.00022.58
8.2.220.0000.00937.54
8.2.210.0040.00426.77
8.2.200.0000.01216.25
8.2.190.0120.00618.43
8.2.180.0140.00716.50
8.2.170.0090.00919.13
8.2.160.0100.00322.96
8.2.150.0180.00419.29
8.2.140.0040.01620.35
8.2.130.0160.00320.35
8.2.120.0130.00719.45
8.2.110.0170.00319.39
8.2.100.0170.00318.97
8.2.90.0140.00718.81
8.2.80.0080.01219.41
8.2.70.0180.00318.76
8.2.60.0170.00318.72
8.2.50.0130.00719.14
8.2.40.0090.01318.91
8.2.30.0100.01018.81
8.2.20.0090.00918.83
8.2.10.0150.00418.83
8.2.00.0110.00718.78
8.1.330.0120.00716.18
8.1.320.0130.00716.25
8.1.310.0050.00520.09
8.1.300.0130.00317.68
8.1.290.0090.00030.84
8.1.280.0160.00725.92
8.1.270.0140.00722.11
8.1.260.0100.01022.00
8.1.250.0150.00622.09
8.1.240.0040.01818.44
8.1.230.0150.00618.50
8.1.220.0140.00718.99
8.1.210.0070.01418.54
8.1.200.0170.00318.92
8.1.190.0180.00018.75
8.1.180.0120.00618.38
8.1.170.0140.00718.87
8.1.160.0100.01018.68
8.1.150.0100.01018.91
8.1.140.0070.01118.45
8.1.130.0160.00318.86
8.1.120.0070.01118.50
8.1.110.0110.00318.30
8.1.100.0140.00418.46
8.1.90.0180.00418.50
8.1.80.0100.01019.81
8.1.70.0090.00618.58
8.1.60.0040.01118.79
8.1.50.0070.00718.55
8.1.40.0070.00718.66
8.1.30.0040.01118.86
8.1.20.0090.00620.00
8.1.10.0110.00318.69
8.1.00.0110.00318.48

preferences:
37.54 ms | 403 KiB | 5 Q