3v4l.org

run code in 300+ PHP versions simultaneously
<?php function coolPluck($array, $allowed) { $output = array(); foreach($array as $k => $v) { if(is_array($v)) { $results = coolPluck($v, $lookup); $output[] = array_intersect_key($results[$k], array_flip($allowed)); } } return $output; } $testArray = array('test' => array('percy' => array('percy' => 'hatcherson'), 'percy' => array('mitchell', 'anderson'))); var_dump(coolPluck($testArray, array('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)
8.3.60.0150.00018.55
8.3.50.0140.00821.99
8.3.40.0120.00618.84
8.3.30.0120.00318.72
8.3.20.0080.00018.69
8.3.10.0040.00421.08
8.3.00.0040.00423.46
8.2.180.0150.00016.75
8.2.170.0120.00322.96
8.2.160.0090.00622.29
8.2.150.0110.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00820.95
8.2.110.0060.00320.35
8.2.100.0120.00018.03
8.2.90.0080.00019.23
8.2.80.0000.00719.28
8.2.70.0100.00017.75
8.2.60.0050.00318.04
8.2.50.0000.00818.07
8.2.40.0040.00418.23
8.2.30.0000.00719.38
8.2.20.0030.00617.79
8.2.10.0000.00817.84
8.2.00.0000.00817.68
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0030.00622.46
8.1.230.0110.00020.97
8.1.220.0090.00018.77
8.1.210.0030.00718.96
8.1.200.0080.00017.13
8.1.190.0000.00717.54
8.1.180.0000.00818.10
8.1.170.0040.00418.58
8.1.160.0040.00418.96
8.1.150.0040.00418.58
8.1.140.0000.00717.39
8.1.130.0030.00317.81
8.1.120.0000.00717.39
8.1.110.0020.00517.34
8.1.100.0000.00817.38
8.1.90.0070.00017.48
8.1.80.0070.00017.37
8.1.70.0000.00717.40
8.1.60.0030.00617.49
8.1.50.0040.00417.45
8.1.40.0000.00717.43
8.1.30.0030.00517.64
8.1.20.0040.00417.68
8.1.10.0000.00717.64
8.1.00.0030.00517.44
8.0.300.0030.00320.07
8.0.290.0040.00417.18
8.0.280.0000.00818.58
8.0.270.0000.00717.34
8.0.260.0000.00816.78
8.0.250.0050.00317.05
8.0.240.0040.00416.96
8.0.230.0070.00016.91
8.0.220.0030.00316.95
8.0.210.0000.00916.99
8.0.200.0040.00417.02
8.0.190.0000.00817.03
8.0.180.0000.00716.99
8.0.170.0040.00416.99
8.0.160.0000.00716.87
8.0.150.0070.00016.80
8.0.140.0080.00016.82
8.0.130.0030.00313.50
8.0.120.0080.00016.94
8.0.110.0080.00016.86
8.0.100.0050.00217.04
8.0.90.0040.00417.09
8.0.80.0150.00316.93
8.0.70.0030.00616.94
8.0.60.0000.00716.97
8.0.50.0000.00716.88
8.0.30.0120.01317.10
8.0.20.0110.00717.40
8.0.10.0040.00417.07
8.0.00.0130.01116.73
7.4.330.0000.00516.84
7.4.320.0030.00316.65
7.4.300.0000.00716.54
7.4.290.0050.00216.52
7.4.280.0070.00316.41
7.4.270.0040.00416.62
7.4.260.0000.00513.29
7.4.250.0000.00716.55
7.4.240.0030.00316.63
7.4.230.0000.00816.59
7.4.220.0090.00916.44
7.4.210.0090.00616.62
7.4.200.0000.00716.45
7.4.190.0070.00016.57
7.4.160.0080.00816.59
7.4.150.0110.00717.40
7.4.140.0060.01117.86
7.4.130.0090.00716.48
7.4.120.0110.00716.41
7.4.110.0110.00616.69
7.4.100.0120.00616.29
7.4.90.0090.00916.62
7.4.80.0110.01019.39
7.4.70.0140.00316.59
7.4.60.0070.01116.63
7.4.50.0050.00216.65
7.4.40.0000.01622.77
7.4.30.0120.00616.50
7.4.00.0040.01414.71
7.3.330.0000.00513.34
7.3.320.0060.00013.37
7.3.310.0040.00416.27
7.3.300.0070.00016.28
7.3.290.0130.00316.32
7.3.280.0090.00816.36
7.3.270.0110.00717.40
7.3.260.0130.00918.24
7.3.250.0050.01216.44
7.3.240.0030.01816.52
7.3.230.0130.00416.61
7.3.210.0110.00616.68
7.3.200.0070.01119.39
7.3.190.0060.01216.39
7.3.180.0120.00916.57
7.3.170.0110.00916.50
7.3.160.0090.00616.69
7.3.120.0100.00314.90
7.3.10.0170.00316.09
7.3.00.0070.00616.29
7.2.330.0120.00916.67
7.2.320.0150.00316.73
7.2.310.0150.00416.56
7.2.300.0040.02116.71
7.2.290.0100.00616.84
7.2.130.0080.00816.82
7.2.120.0080.01016.52
7.2.110.0060.00716.67
7.2.100.0070.01016.65
7.2.90.0080.01016.71
7.2.80.0140.00416.64
7.2.70.0060.01316.76
7.2.60.0110.00816.78
7.2.50.0070.01016.54
7.2.40.0080.00916.44
7.2.30.0130.00316.52
7.2.20.0040.00916.67
7.2.10.0050.00816.73
7.2.00.0120.00716.79
7.1.250.0140.00415.46
7.1.240.0120.00315.78
7.1.230.0000.01715.79
7.1.220.0060.00615.84
7.1.210.0080.00315.77
7.1.200.0070.01015.79
7.1.190.0030.01015.87
7.1.180.0030.01015.84
7.1.170.0030.00515.61
7.1.160.0060.00615.75
7.1.150.0040.01115.89
7.1.140.0060.00615.60
7.1.130.0090.00615.89
7.1.120.0080.00615.69
7.1.110.0030.01415.93
7.1.100.0030.00615.54
7.1.90.0080.00315.95
7.1.80.0060.00615.89
7.1.70.0000.01016.55
7.1.60.0050.00516.53
7.1.50.0080.00816.43
7.1.40.0000.01115.93
7.1.30.0110.00015.71
7.1.20.0030.00615.76
7.1.10.0070.00415.91
7.1.00.0040.02319.15
7.0.330.0070.00715.54
7.0.320.0090.00015.42
7.0.310.0070.00715.18
7.0.300.0030.00915.41
7.0.290.0070.00715.30
7.0.280.0070.00415.45
7.0.270.0090.00615.36
7.0.260.0040.00815.30
7.0.250.0050.00515.56
7.0.240.0060.00915.29
7.0.230.0070.00715.32
7.0.220.0030.00715.48
7.0.210.0060.00615.55
7.0.200.0010.01015.86
7.0.190.0050.00515.45
7.0.180.0070.00315.33
7.0.170.0040.00415.55
7.0.160.0070.00315.65
7.0.150.0070.00415.44
7.0.140.0080.04018.82
7.0.130.0000.01315.50
7.0.120.0070.00715.27
7.0.110.0040.00815.48
7.0.100.0070.02317.69
7.0.90.0020.02717.74
7.0.80.0080.02317.68
7.0.70.0090.01917.70
7.0.60.0050.02317.66
7.0.50.0050.02218.07
7.0.40.0030.02616.79
7.0.30.0160.01316.78
7.0.20.0030.03416.79
7.0.10.0020.02416.86
7.0.00.0090.01716.76
5.6.380.0090.00614.24
5.6.370.0110.00014.62
5.6.360.0060.00914.76
5.6.350.0070.00714.59
5.6.340.0060.00614.59
5.6.330.0030.00914.59
5.6.320.0060.00914.02
5.6.310.0030.00914.40
5.6.300.0130.00014.36
5.6.290.0080.00314.04
5.6.280.0050.03817.87
5.6.270.0080.00414.58
5.6.260.0030.00714.30
5.6.250.0100.01717.61
5.6.240.0070.02517.52
5.6.230.0060.02017.47
5.6.220.0080.02017.40
5.6.210.0060.02117.49
5.6.200.0080.02217.83
5.6.190.0070.02317.76
5.6.180.0050.02717.71
5.6.170.0020.02717.65
5.6.160.0050.02317.76
5.6.150.0030.02517.76
5.6.140.0100.02017.85
5.6.130.0020.02917.65
5.6.120.0100.02117.70
5.6.110.0050.02517.84
5.6.100.0060.02517.71
5.6.90.0080.01917.63
5.6.80.0030.02617.35
5.6.70.0000.02817.30
5.6.60.0060.02317.40
5.6.50.0030.03317.28
5.6.40.0070.03617.46
5.6.30.0090.02517.39
5.6.20.0100.04117.27
5.6.10.0020.03317.31
5.6.00.0060.04517.31
5.5.380.0050.02015.99
5.5.370.0040.02615.96
5.5.360.0030.02515.85
5.5.350.0000.03415.89
5.5.340.0010.02816.09
5.5.330.0020.02416.06
5.5.320.0000.02616.13
5.5.310.0020.02316.18
5.5.300.0070.02015.99
5.5.290.0060.02515.98
5.5.280.0060.02115.91
5.5.270.0040.02416.06
5.5.260.0060.02015.93
5.5.250.0080.03115.93
5.5.240.0050.02415.72
5.5.230.0070.02915.73
5.5.220.0050.02115.67
5.5.210.0040.02515.51
5.5.200.0010.03515.72
5.5.190.0080.04115.53
5.5.180.0110.03515.63
5.5.170.0100.00010.91
5.5.160.0090.04015.63
5.5.150.0080.03815.58
5.5.140.0060.02815.49
5.5.130.0070.02615.63
5.5.120.0050.04415.66
5.5.110.0060.04115.65
5.5.100.0110.04015.61
5.5.90.0080.03815.54
5.5.80.0030.04515.63
5.5.70.0070.03715.56
5.5.60.0090.02015.67
5.5.50.0090.02015.54
5.5.40.0070.03415.64
5.5.30.0110.03815.61
5.5.20.0090.02915.70
5.5.10.0090.02415.47
5.5.00.0020.04415.52
5.4.450.0020.02915.18
5.4.440.0040.02115.20
5.4.430.0000.02515.29
5.4.420.0020.02415.22
5.4.410.0050.02215.23
5.4.400.0020.02115.16
5.4.390.0030.02614.96
5.4.380.0050.02315.09
5.4.370.0050.03314.88
5.4.360.0050.04115.10
5.4.350.0050.03715.06
5.4.340.0080.02615.06
5.4.330.0030.01111.25
5.4.320.0070.03515.06
5.4.310.0120.02514.99
5.4.300.0070.03715.11
5.4.290.0060.03414.88
5.4.280.0060.03515.14
5.4.270.0060.04114.95
5.4.260.0100.04215.15
5.4.250.0090.03715.28
5.4.240.0060.03515.13
5.4.230.0070.03914.92
5.4.220.0080.02415.06
5.4.210.0050.03214.96
5.4.200.0090.03915.18
5.4.190.0020.04115.15
5.4.180.0080.04315.14
5.4.170.0060.04614.98
5.4.160.0050.04215.02
5.4.150.0080.03815.02
5.4.140.0120.03813.86
5.4.130.0050.03913.85
5.4.120.0080.03713.71
5.4.110.0060.03213.85
5.4.100.0070.04213.70
5.4.90.0100.03713.86
5.4.80.0130.03113.69
5.4.70.0060.03113.58
5.4.60.0100.03313.71
5.4.50.0050.03013.77
5.4.40.0070.04013.67
5.4.30.0090.03613.60
5.4.20.0110.03813.87
5.4.10.0120.03313.72
5.4.00.0070.03613.36
5.3.290.0050.03312.73
5.3.280.0070.02512.70
5.3.270.0070.02712.64
5.3.260.0050.02512.70
5.3.250.0080.02512.63
5.3.240.0130.02712.57
5.3.230.0060.03812.60
5.3.220.0090.03812.58
5.3.210.0100.04312.57
5.3.200.0070.03212.56
5.3.190.0120.03512.57
5.3.180.0080.03712.69
5.3.170.0050.03012.68
5.3.160.0080.02812.69
5.3.150.0090.04012.69
5.3.140.0100.04012.53
5.3.130.0070.04212.67
5.3.120.0040.04312.66
5.3.110.0120.02512.58
5.3.100.0060.03612.34
5.3.90.0050.03812.50
5.3.80.0030.03512.34
5.3.70.0060.02812.40
5.3.60.0130.03212.21
5.3.50.0080.03212.37
5.3.40.0030.03512.25
5.3.30.0090.03212.26
5.3.20.0080.03812.17
5.3.10.0070.04012.10
5.3.00.0090.03811.98
5.2.170.0060.02410.59
5.2.160.0020.02010.61
5.2.150.0110.01810.62
5.2.140.0060.03010.43
5.2.130.0080.02010.60
5.2.120.0080.03010.56
5.2.110.0050.03110.53
5.2.100.0070.03310.58
5.2.90.0080.02510.57
5.2.80.0070.02110.51
5.2.70.0100.02710.54
5.2.60.0060.03410.39
5.2.50.0050.03510.59
5.2.40.0030.03010.55
5.2.30.0080.03210.51
5.2.20.0020.02410.45
5.2.10.0080.03010.38
5.2.00.0060.03210.38
5.1.60.0060.02510.08
5.1.50.0040.03110.08
5.1.40.0100.01310.12
5.1.30.0100.02710.08
5.1.20.0040.02210.16
5.1.10.0080.02010.08
5.1.00.0010.02910.08
5.0.50.0060.02210.08
5.0.40.0080.02010.08
5.0.30.0050.03210.08
5.0.20.0050.02210.08
5.0.10.0080.02310.08
5.0.00.0060.03110.08
4.4.90.0050.01710.08
4.4.80.0080.01010.08
4.4.70.0030.01710.08
4.4.60.0020.02010.08
4.4.50.0050.01710.08
4.4.40.0020.02910.08
4.4.30.0040.01310.08
4.4.20.0030.01810.08
4.4.10.0050.01710.08
4.4.00.0100.02310.08
4.3.110.0060.01510.08
4.3.100.0030.02010.08
4.3.90.0020.02010.08
4.3.80.0020.02810.08
4.3.70.0050.01510.08
4.3.60.0020.01910.08
4.3.50.0020.02010.08
4.3.40.0020.01710.08
4.3.30.0030.01810.08
4.3.20.0040.02010.08
4.3.10.0020.01910.08
4.3.00.0070.01310.08

preferences:
40.4 ms | 401 KiB | 5 Q