3v4l.org

run code in 300+ PHP versions simultaneously
<?php $testArray = array( 'percy' => array( 'philip' => array( 'mitch' => array( 'percy' => 'hatcherson', 'mitch' => 'anderson' ) ), 'mitch' => array( 'mitchell', 'anderson', 'percy' => array( 'percy', 'hatcherson' ), 'mitchell' => 'thomas mitchell anderson', 'percy' => 'percy philip hatcherson' ) ) ); $newArray = array(); function recursiveArrayColumn ($array, $index, $helper = array()) { $helper = array_column($array, $index); foreach ($array as $k => $v) { if (is_array($v)) { $helper[] = recursiveArrayColumn($v, $index, $helper); } } } var_dump(recursiveArrayColumn($testArray, 'percy'));

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)
8.3.40.0070.01118.51
8.3.30.0040.01118.71
8.3.20.0040.00420.58
8.3.10.0030.00520.95
8.3.00.0070.00023.50
8.2.170.0140.00322.96
8.2.160.0130.00020.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00621.03
8.2.110.0080.00320.35
8.2.100.0030.01017.91
8.2.90.0040.00419.21
8.2.80.0000.00919.24
8.2.70.0040.00417.63
8.2.60.0000.00718.05
8.2.50.0060.00318.07
8.2.40.0000.00718.34
8.2.30.0040.00419.46
8.2.20.0040.00417.68
8.2.10.0050.00317.80
8.2.00.0080.00017.83
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.56
8.1.230.0040.00820.91
8.1.220.0050.00318.77
8.1.210.0040.00818.77
8.1.200.0030.00617.38
8.1.190.0050.00317.30
8.1.180.0000.00818.10
8.1.170.0050.00318.65
8.1.160.0050.00318.91
8.1.150.0000.00818.69
8.1.140.0000.00717.50
8.1.130.0000.00817.89
8.1.120.0000.00717.44
8.1.110.0040.00417.33
8.1.100.0000.00817.47
8.1.90.0040.00417.41
8.1.80.0000.00717.48
8.1.70.0000.00817.39
8.1.60.0040.00417.48
8.1.50.0040.00417.39
8.1.40.0000.00717.53
8.1.30.0000.00817.55
8.1.20.0000.00817.57
8.1.10.0000.00817.40
8.1.00.0000.00817.34
8.0.300.0040.00419.76
8.0.290.0040.00417.18
8.0.280.0040.00418.39
8.0.270.0080.00017.27
8.0.260.0070.00016.91
8.0.250.0000.00716.96
8.0.240.0000.00816.93
8.0.230.0000.00716.98
8.0.220.0030.00316.93
8.0.210.0000.00716.87
8.0.200.0040.00416.84
8.0.190.0000.00917.02
8.0.180.0050.00216.87
8.0.170.0040.00416.91
8.0.160.0040.00416.94
8.0.150.0000.00716.75
8.0.140.0050.00316.75
8.0.130.0000.00613.30
8.0.120.0060.00316.88
8.0.110.0000.00716.96
8.0.100.0040.00416.95
8.0.90.0040.00416.84
8.0.80.0060.01016.88
8.0.70.0000.00816.80
8.0.60.0000.00716.74
8.0.50.0000.00716.78
8.0.30.0120.01116.96
8.0.20.0070.01417.40
8.0.10.0040.00316.89
8.0.00.0110.00916.59
7.4.330.0000.00516.77
7.4.320.0030.00316.60
7.4.300.0000.00716.65
7.4.290.0030.00316.51
7.4.280.0070.00316.55
7.4.270.0060.00016.61
7.4.260.0050.00013.30
7.4.250.0040.00416.57
7.4.240.0040.00416.60
7.4.230.0030.00316.71
7.4.220.0150.00616.47
7.4.210.0100.00816.61
7.4.200.0030.00316.66
7.4.190.0000.00716.77
7.4.160.0000.01716.39
7.4.150.0120.00617.40
7.4.140.0020.01517.86
7.4.130.0090.00916.48
7.4.120.0050.01116.51
7.4.110.0100.00616.44
7.4.100.0080.01616.47
7.4.90.0060.01216.41
7.4.80.0090.00919.39
7.4.70.0040.01716.59
7.4.60.0070.01116.52
7.4.50.0030.00616.51
7.4.40.0130.00022.77
7.4.30.0100.00716.64
7.4.00.0040.00714.73
7.3.330.0030.00313.14
7.3.320.0000.00613.25
7.3.310.0040.00416.47
7.3.300.0050.00216.31
7.3.290.0040.01416.24
7.3.280.0090.01116.30
7.3.270.0140.00617.40
7.3.260.0070.01018.24
7.3.250.0110.00616.40
7.3.240.0090.00616.28
7.3.230.0060.01116.45
7.3.210.0060.01016.39
7.3.200.0090.00919.39
7.3.190.0190.00416.45
7.3.180.0040.01816.20
7.3.170.0120.00616.48
7.3.160.0050.01016.45
7.3.120.0080.00414.64
7.2.330.0070.01016.78
7.2.320.0180.00016.70
7.2.310.0060.01116.82
7.2.300.0070.01016.88
7.2.290.0150.00416.90
7.1.70.0000.01516.92
7.1.60.0070.00317.18
7.1.50.0030.01716.99
7.1.00.0000.03722.54
7.0.200.0070.00316.66
7.0.140.0000.07722.15
7.0.100.0000.08719.98
7.0.90.0170.08320.04
7.0.80.0030.08720.03
7.0.70.0070.08720.16
7.0.60.0000.08319.96
7.0.50.0070.08020.42
7.0.40.0030.04320.11
7.0.30.0000.04720.15
7.0.20.0030.04320.10
7.0.10.0070.04320.09
7.0.00.0070.03719.91
5.6.280.0070.07020.99
5.6.250.0070.08020.58
5.6.240.0100.05320.77
5.6.230.0100.07020.57
5.6.220.0070.07020.67
5.6.210.0030.07720.75
5.6.200.0030.08021.04
5.6.190.0070.05021.11
5.6.180.0030.04321.05
5.6.170.0030.04320.97
5.6.160.0070.04020.95
5.6.150.0000.04321.12
5.6.140.0100.04020.95
5.6.130.0030.04721.07
5.6.120.0000.05021.05
5.6.110.0070.05721.02
5.6.100.0030.04321.05
5.6.90.0030.04721.04
5.6.80.0030.04020.53
5.6.70.0070.04020.47
5.6.60.0030.04020.44
5.6.50.0000.04720.53
5.6.40.0070.04020.45
5.6.30.0030.04020.41
5.6.20.0030.03320.45
5.6.10.0000.04720.38
5.6.00.0070.06020.30
5.5.380.0000.05720.43
5.5.370.0030.08720.36
5.5.360.0100.06020.36
5.5.350.0000.08320.40
5.5.340.0100.08020.90
5.5.330.0100.03720.94
5.5.320.0070.04020.93
5.5.310.0030.04320.76
5.5.300.0100.03320.88
5.5.290.0070.04020.78
5.5.280.0130.05320.90
5.5.270.0030.04320.63
5.5.260.0000.04720.86
5.5.250.0000.04720.46
5.5.240.0000.05320.32
5.5.230.0000.04320.18
5.5.220.0030.04020.31
5.5.210.0070.03720.12
5.5.200.0030.04020.14
5.5.190.0070.03020.13
5.5.180.0030.04720.26
5.5.160.0030.04020.18
5.5.150.0100.04320.19
5.5.140.0070.03720.09
5.5.130.0070.04020.21
5.5.120.0000.04020.18
5.5.110.0070.03020.08
5.5.100.0030.03320.08
5.5.90.0100.03020.18
5.5.80.0070.03720.17
5.5.70.0030.04020.07
5.5.60.0070.06320.16
5.5.50.0100.07320.15
5.5.40.0070.04320.06
5.5.30.0100.07020.06
5.5.20.0030.08020.03
5.5.10.0100.07319.96
5.5.00.0070.08020.04
5.4.450.0000.04719.37
5.4.440.0030.05319.50
5.4.430.0030.04019.24
5.4.420.0000.04319.36
5.4.410.0030.06319.38
5.4.400.0130.02719.21
5.4.390.0030.04018.90
5.4.380.0000.04319.21
5.4.370.0000.04319.03
5.4.360.0070.03719.09
5.4.350.0030.03718.86
5.4.340.0030.03719.08
5.4.320.0070.03318.88
5.4.310.0030.03719.05
5.4.300.0000.03719.16
5.4.290.0030.03719.08
5.4.280.0000.04019.20
5.4.270.0030.03719.09
5.4.260.0000.04319.04
5.4.250.0070.04319.14
5.4.240.0070.03318.94
5.4.230.0030.06719.14
5.4.220.0070.04719.18
5.4.210.0100.07019.05
5.4.200.0100.07719.16
5.4.190.0070.07319.13
5.4.180.0030.03719.08
5.4.170.0030.04019.04
5.4.160.0100.07019.12
5.4.150.0030.08018.93
5.4.140.0070.07316.32
5.4.130.0000.04316.16
5.4.120.0030.07316.39
5.4.110.0030.07016.47
5.4.100.0070.04016.48
5.4.90.0030.07316.43
5.4.80.0100.04016.47
5.4.70.0100.03316.48
5.4.60.0100.04016.42
5.4.50.0070.06016.39
5.4.40.0100.05716.37
5.4.30.0030.07316.44
5.4.20.0070.03716.48
5.4.10.0030.07316.48
5.4.00.0000.07315.74
5.3.290.0000.04014.76
5.3.280.0070.04714.52
5.3.270.0030.07014.56
5.3.260.0130.03014.70
5.3.250.0030.07314.59
5.3.240.0070.07314.59
5.3.230.0100.07314.69
5.3.220.0070.04314.63
5.3.210.0130.03714.63
5.3.200.0070.07314.64
5.3.190.0070.07014.63
5.3.180.0070.06014.52
5.3.170.0030.04314.57
5.3.160.0070.08014.55
5.3.150.0070.07014.65
5.3.140.0070.07014.68
5.3.130.0030.06014.68
5.3.120.0030.07714.60
5.3.110.0100.07314.68
5.3.100.0100.04014.01
5.3.90.0100.06714.04
5.3.80.0100.06714.16
5.3.70.0070.07314.11
5.3.60.0030.06314.03
5.3.50.0070.07314.07
5.3.40.0100.06013.88
5.3.30.0100.07013.94
5.3.20.0000.08013.77
5.3.10.0000.06313.57
5.3.00.0030.05013.66
5.2.170.0030.05711.20
5.2.160.0000.04011.18
5.2.150.0200.04711.21
5.2.140.0070.06011.06
5.2.130.0070.04011.02
5.2.120.0030.05311.20
5.2.110.0000.05011.16
5.2.100.0030.05011.08
5.2.90.0070.03011.02
5.2.80.0070.06011.15
5.2.70.0070.06011.08
5.2.60.0070.05311.09
5.2.50.0100.05311.00
5.2.40.0030.06010.93
5.2.30.0070.05711.04
5.2.20.0030.04710.99
5.2.10.0030.03310.98
5.2.00.0070.05310.84
5.1.60.0070.05010.05
5.1.50.0030.05310.09
5.1.40.0000.05310.05
5.1.30.0030.04310.46
5.1.20.0070.05710.50
5.1.10.0070.03310.11
5.1.00.0000.0279.96
5.0.50.0030.0238.62
5.0.40.0030.0438.40
5.0.30.0100.0578.31
5.0.20.0030.0238.29
5.0.10.0030.0238.06
5.0.00.0000.0308.01
4.4.90.0030.0237.91
4.4.80.0030.0177.91
4.4.70.0000.0407.91
4.4.60.0030.0337.91
4.4.50.0030.0307.91
4.4.40.0070.0377.91
4.4.30.0000.0377.91
4.4.20.0000.0207.91
4.4.10.0030.0337.91
4.4.00.0000.0577.91
4.3.110.0000.0377.91
4.3.100.0100.0107.91
4.3.90.0100.0207.91
4.3.80.0030.0337.91
4.3.70.0030.0337.91
4.3.60.0000.0377.91
4.3.50.0030.0277.91
4.3.40.0000.0407.91
4.3.30.0000.0277.91
4.3.20.0000.0237.91
4.3.10.0000.0207.91
4.3.00.0000.0207.91

preferences:
72.73 ms | 400 KiB | 5 Q