3v4l.org

run code in 300+ PHP versions simultaneously
<?php function coolPluck($array, $allowed) { $output = array(); foreach($allowed as $keyToFind) { foreach($array as $k => $v) { if($k === $keyToFind) { $output[$keyToFind] = $v; } if(is_array($v)) { $results = coolPluck($v, $allowed); if (isset($results[$keyToFind])) { if (!isset($output[$keyToFind])) { $output[$keyToFind] = $results[$keyToFind]; } else { if(is_array($output[$keyToFind])) { $output[$keyToFind] = array_merge(array($output[$keyToFind]), (array)$results[$keyToFind]); } else { $output[$keyToFind] = array_merge((array)$output[$keytoFind], (array)$result[$keyToFind]); } } } } } } return $output; } $testArray = array( 'test' => array( 'percy' => array( 'philip' => array('percy' => array( 'mitch' => array('percy' => 'cool', 'mitch' => 'anderson') ) ) ), 'mitch' => array( 'mitchell', 'anderson' ) ) ); var_dump(coolPluck($testArray, array('percy', 'mitch')));

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)
8.3.40.0200.00318.84
8.3.30.0040.01118.84
8.3.20.0040.00418.73
8.3.10.0080.00021.02
8.3.00.0040.00423.54
8.2.170.0110.00422.96
8.2.160.0000.01420.35
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0070.00320.97
8.2.110.0040.00421.12
8.2.100.0060.00617.91
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0050.00518.05
8.2.60.0060.00318.04
8.2.50.0090.00018.10
8.2.40.0040.00422.34
8.2.30.0040.00419.34
8.2.20.0030.00617.63
8.2.10.0000.00817.70
8.2.00.0080.00317.82
8.1.270.0050.00323.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00521.11
8.1.230.0120.00020.89
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0040.00417.47
8.1.190.0060.00317.35
8.1.180.0030.00618.10
8.1.170.0070.00318.59
8.1.160.0050.00318.91
8.1.150.0000.00918.66
8.1.140.0080.00017.52
8.1.130.0000.00717.91
8.1.120.0070.00017.39
8.1.110.0060.00317.46
8.1.100.0040.00417.46
8.1.90.0040.00417.48
8.1.80.0040.00417.47
8.1.70.0040.00417.38
8.1.60.0090.00017.58
8.1.50.0000.00817.43
8.1.40.0080.00017.43
8.1.30.0080.00017.50
8.1.20.0040.00417.70
8.1.10.0000.00717.59
8.1.00.0030.00517.55
8.0.300.0040.00419.64
8.0.290.0050.00316.63
8.0.280.0030.00318.40
8.0.270.0000.00717.36
8.0.260.0030.00316.83
8.0.250.0000.00716.91
8.0.240.0040.00416.91
8.0.230.0000.00816.84
8.0.220.0040.00416.91
8.0.210.0030.00316.93
8.0.200.0000.00916.95
8.0.190.0030.00316.95
8.0.180.0030.00516.82
8.0.170.0040.00416.80
8.0.160.0000.00716.88
8.0.150.0000.00716.89
8.0.140.0070.00016.77
8.0.130.0000.00613.43
8.0.120.0090.00016.88
8.0.110.0000.00716.97
8.0.100.0040.00416.80
8.0.90.0000.00716.89
8.0.80.0110.00516.89
8.0.70.0000.00716.98
8.0.60.0040.00416.90
8.0.50.0040.00416.97
8.0.30.0120.00817.17
8.0.20.0150.00717.40
8.0.10.0040.00416.99
8.0.00.0110.00716.84
7.4.330.0000.00516.67
7.4.320.0030.00316.55
7.4.300.0030.00316.61
7.4.290.0000.00816.51
7.4.280.0090.00316.55
7.4.270.0000.00616.48
7.4.260.0000.00513.19
7.4.250.0080.00016.46
7.4.240.0030.00316.51
7.4.230.0070.00016.55
7.4.220.0230.00016.47
7.4.210.0070.00916.58
7.4.200.0000.00716.71
7.4.190.0030.00516.79
7.4.160.0070.01016.55
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0130.00716.52
7.4.120.0090.00916.58
7.4.110.0030.01416.59
7.4.100.0070.01116.39
7.4.90.0110.01216.35
7.4.80.0070.01119.39
7.4.70.0100.00716.59
7.4.60.0070.01016.48
7.4.50.0000.00916.30
7.4.40.0110.00422.77
7.4.30.0100.01016.50
7.4.00.0070.01015.16
7.3.330.0050.00013.38
7.3.320.0000.00513.32
7.3.310.0070.00016.42
7.3.300.0060.00016.38
7.3.290.0080.00616.30
7.3.280.0030.01416.37
7.3.270.0170.01017.40
7.3.260.0090.01418.24
7.3.250.0100.00716.44
7.3.240.0060.00916.40
7.3.230.0080.00816.39
7.3.210.0110.00716.45
7.3.200.0040.01619.39
7.3.190.0070.01116.41
7.3.180.0090.00916.34
7.3.170.0160.00016.69
7.3.160.0100.00616.56
7.3.120.0030.01014.82
7.2.330.0120.00816.89
7.2.320.0060.01616.77
7.2.310.0120.00916.86
7.2.300.0120.00616.72
7.2.290.0100.00716.51
7.2.60.0030.00516.76
7.2.50.0120.00916.97
7.1.200.0070.00416.00
7.1.70.0040.00416.93
7.1.60.0080.00317.22
7.1.50.0140.01016.99
7.1.00.0000.03722.27
7.0.200.0030.01316.79
7.0.140.0030.07321.95
7.0.100.0100.07719.98
7.0.90.0170.06319.87
7.0.80.0030.08720.03
7.0.70.0070.08019.90
7.0.60.0100.05719.89
7.0.50.0470.03320.30
7.0.40.0070.04020.00
7.0.30.0070.03720.15
7.0.20.0070.04720.00
7.0.10.0030.04020.03
7.0.00.0100.04320.14
5.6.280.0000.07720.92
5.6.250.0100.08320.64
5.6.240.0130.06320.70
5.6.230.0030.06020.68
5.6.220.0100.07720.75
5.6.210.0030.07020.69
5.6.200.0070.09021.00
5.6.190.0070.05320.90
5.6.180.0130.04021.10
5.6.170.0030.04021.18
5.6.160.0070.03721.15
5.6.150.0070.06021.18
5.6.140.0030.05721.03
5.6.130.0000.05321.03
5.6.120.0030.04721.09
5.6.110.0030.04321.05
5.6.100.0030.03721.05
5.6.90.0130.04320.94
5.6.80.0100.03720.37
5.6.70.0070.05020.40
5.6.60.0070.03720.42
5.6.50.0030.03720.48
5.6.40.0000.04020.43
5.6.30.0000.04320.46
5.6.20.0000.04720.43
5.6.10.0070.03720.32
5.6.00.0100.04320.49
5.5.380.0100.06720.43
5.5.370.0100.08020.43
5.5.360.0070.08720.43
5.5.350.0030.08320.44
5.5.340.0030.04320.86
5.5.330.0070.04020.92
5.5.320.0070.04720.92
5.5.310.0030.04020.89
5.5.300.0070.04320.94
5.5.290.0100.03720.90
5.5.280.0070.04720.66
5.5.270.0130.04320.72
5.5.260.0030.04720.81
5.5.250.0200.05320.65
5.5.240.0100.03320.27
5.5.230.0070.03720.03
5.5.220.0100.05320.27
5.5.210.0070.04020.16
5.5.200.0000.04320.23
5.5.190.0030.04020.15
5.5.180.0000.04320.25
5.5.160.0030.06720.01
5.5.150.0100.03320.16
5.5.140.0100.03320.23
5.5.130.0000.05020.14
5.5.120.0070.03320.17
5.5.110.0070.03320.25
5.5.100.0070.06719.95
5.5.90.0030.07719.99
5.5.80.0070.05320.11
5.5.70.0070.07720.11
5.5.60.0070.07720.17
5.5.50.0130.07020.12
5.5.40.0230.06320.02
5.5.30.0130.07020.01
5.5.20.0100.06720.17
5.5.10.0030.06319.97
5.5.00.0170.06720.13
5.4.450.0030.04019.28
5.4.440.0070.03719.39
5.4.430.0000.04319.36
5.4.420.0070.03719.21
5.4.410.0000.04019.25
5.4.400.0070.03018.95
5.4.390.0000.04319.21
5.4.380.0030.05018.90
5.4.370.0030.03719.05
5.4.360.0030.05319.14
5.4.350.0170.02318.95
5.4.340.0000.03719.03
5.4.320.0030.03718.89
5.4.310.0030.06719.21
5.4.300.0100.06319.03
5.4.290.0030.03719.16
5.4.280.0000.04319.03
5.4.270.0030.06719.03
5.4.260.0070.03318.85
5.4.250.0030.06319.14
5.4.240.0070.07319.16
5.4.230.0200.06018.88
5.4.220.0100.06719.15
5.4.210.0070.04319.24
5.4.200.0130.05318.88
5.4.190.0170.06719.12
5.4.180.0070.04718.89
5.4.170.0100.07318.89
5.4.160.0100.04019.01
5.4.150.0170.06319.14
5.4.140.0070.07716.39
5.4.130.0030.07716.45
5.4.120.0130.06716.33
5.4.110.0030.07016.34
5.4.100.0030.05716.29
5.4.90.0100.03316.39
5.4.80.0170.03316.41
5.4.70.0100.07316.39
5.4.60.0130.03316.51
5.4.50.0070.07016.37
5.4.40.0100.06716.52
5.4.30.0200.06016.30
5.4.20.0130.05716.48
5.4.10.0070.08016.31
5.4.00.0070.05315.76
5.3.290.0030.05314.75
5.3.280.0100.07714.73
5.3.270.0100.07314.64
5.3.260.0130.07314.55
5.3.250.0130.07014.69
5.3.240.0030.05314.75
5.3.230.0130.06714.72
5.3.220.0030.07314.64
5.3.210.0070.08014.69
5.3.200.0100.09014.59
5.3.190.0030.08014.65
5.3.180.0070.08014.72
5.3.170.0100.07314.66
5.3.160.0100.07314.54
5.3.150.0070.07014.68
5.3.140.0100.07014.71
5.3.130.0030.07714.55
5.3.120.0070.09714.59
5.3.110.0130.06714.54
5.3.100.0030.07714.05
5.3.90.0100.07014.01
5.3.80.0100.07313.92
5.3.70.0130.06713.97
5.3.60.0170.07714.13
5.3.50.0070.07313.98
5.3.40.0070.07313.90
5.3.30.0070.08013.91
5.3.20.0100.06713.84
5.3.10.0070.07313.67
5.3.00.0100.07013.54
5.2.170.0100.04711.04
5.2.160.0030.04711.07
5.2.150.0000.06011.10
5.2.140.0100.05011.30
5.2.130.0030.03711.11
5.2.120.0170.03011.05
5.2.110.0100.05711.18
5.2.100.0000.07011.18
5.2.90.0030.06011.19
5.2.80.0030.06311.10
5.2.70.0030.06011.01
5.2.60.0130.05011.21
5.2.50.0100.05311.05
5.2.40.0070.06310.93
5.2.30.0100.05311.00
5.2.20.0130.04710.96
5.2.10.0070.05710.91
5.2.00.0100.04310.68
5.1.60.0000.04310.40
5.1.50.0100.05010.40
5.1.40.0070.05010.40
5.1.30.0100.05710.40
5.1.20.0170.04710.40
5.1.10.0000.06310.40
5.1.00.0070.05310.40
5.0.50.0070.04310.40
5.0.40.0000.04710.40
5.0.30.0070.06310.40
5.0.20.0030.04310.40
5.0.10.0070.03710.40
5.0.00.0130.05710.40
4.4.90.0100.01710.40
4.4.80.0000.03710.40
4.4.70.0000.02010.40
4.4.60.0070.03310.40
4.4.50.0070.02010.40
4.4.40.0030.05310.40
4.4.30.0000.04010.40
4.4.20.0030.03310.40
4.4.10.0070.03310.40
4.4.00.0100.04710.40
4.3.110.0030.03310.40
4.3.100.0030.03010.40
4.3.90.0030.03310.40
4.3.80.0030.04010.40
4.3.70.0030.03010.40
4.3.60.0030.03310.40
4.3.50.0070.03010.40
4.3.40.0070.04710.40
4.3.30.0030.03010.40
4.3.20.0070.03010.40
4.3.10.0070.02710.40
4.3.00.0000.03310.40

preferences:
40.98 ms | 400 KiB | 5 Q