3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array( 0 => array ( 'Id' => '1', 'Departments' => 'Account Management', 'Parent Id' => 0 ), 1 => array ( 'Id' => 2, 'Departments' => 'Ad Operations', 'Parent Id' => 0 ), 2 => array ( 'Id' => 3, 'Departments' => 'Corporate', 'Parent Id' => 0 ), 3 => array ( 'Id' => 4, 'Departments' => 'Creative Solutions', 'Parent Id' => 0 ), 4 => array ( 'Id' => 5, 'Departments' => 'Data & Research', 'Parent Id' => 0 ), 5 => array ( 'Id' => 6, 'Departments' => 'ENS - Account Management', 'Parent Id' => 0 ), 6 => array ( 'Id' => 7, 'Departments' => 'ENS - Creative Solutions', 'Parent Id' => 0 ), 7 => array ( 'Id' => 8, 'Departments' => 'ENS - Development', 'Parent Id' => 0 ), 8 => array ( 'Id' => 9, 'Departments' => 'ENS - Engineering', 'Parent Id' => 0 ), 9 => array ( 'Id' => 10, 'Departments' => 'ENS - Management', 'Parent Id' => 0 ), 10 => array ( 'Id' => 11, 'Departments' => 'ENS - Product Management', 'Parent Id' => 0 ), 11 => array ( 'Id' => 12, 'Departments' => 'Exchange', 'Parent Id' => 0 ), 12 => array ( 'Id' => 13, 'Departments' => 'Finance', 'Parent Id' => 0 ), 13 => array ( 'Id' => 14, 'Departments' => 'Human Resources', 'Parent Id' => 0 ), 14 => array ( 'Id' => 15, 'Departments' => 'Inventory', 'Parent Id' => 0 ), 15 => array ( 'Id' => 16, 'Departments' => 'Management', 'Parent Id' => 0 ), 16 => array ( 'Id' => 17, 'Departments' => 'Marketing', 'Parent Id' => 0 ), 17 => array ( 'Id' => 18, 'Departments' => 'Operations', 'Parent Id' => 0 ), 18 => array ( 'Id' => 19, 'Departments' => 'Product Strategy', 'Parent Id' => 0 ), 19 => array ( 'Id' => 20, 'Departments' => 'R&D', 'Parent Id' => 0 ), 20 => array ( 'Id' => 21, 'Departments' => 'Sales ', 'Parent Id' => 0 ), 21 => array ( 'Id' => 22, 'Departments' => 'Tech Sol - Client Services', 'Parent Id' => 0 ), 22 => array ( 'Id' => 23, 'Departments' => 'Tech Sol - Management', 'Parent Id' => 0 ), 23 => array ( 'Id' => 24, 'Departments' => 'Technology Sales', 'Parent Id' => 0 ), 24 => array ( 'Id' => 25, 'Departments' => 'UK - Account Management', 'Parent Id' => 0 ), 25 => array ( 'Id' => 26, 'Departments' => 'UK - Ad Ops', 'Parent Id' => 0 ), 26 => array ( 'Id' => 27, 'Departments' => 'UK - Creative', 'Parent Id' => 0 ), 27 => array ( 'Id' => 28, 'Departments' => 'UK - Finance', 'Parent Id' => 0 ), 28 => array ( 'Id' => 29, 'Departments' => 'UK - Inventory', 'Parent Id' => 0 ), 29 => array ( 'Id' => 30, 'Departments' => 'UK - Management', 'Parent Id' => 0 ), 30 => array ( 'Id' => 31, 'Departments' => 'UK - Sales', 'Parent Id' => 0 ), 31 => array ( 'Id' => 32, 'Departments' => 'UK - Sales Management', 'Parent Id' => 0 ), 32 => array ( 'Id' => 33, 'Departments' => 'R&D - Data Sciences', 'Parent Id' => 20 ), 33 => array ( 'Id' => 34, 'Departments' => 'R&D - Data/Tech Ops', 'Parent Id' => 20 ), 34 => array ( 'Id' => 35, 'Departments' => 'R&D - Development', 'Parent Id' => 20 ), 35 => array ( 'Id' => 36, 'Departments' => 'R&D - Engineering', 'Parent Id' => 20 ), 36 => array ( 'Id' => 37, 'Departments' => 'R&D - Management', 'Parent Id' => 20 ), 37 => array ( 'Id' => 38, 'Departments' => 'R&D - Product Management', 'Parent Id' => 20 ), 38 => array ( 'Id' => 39, 'Departments' => 'R&D - Data Sciences', 'Parent Id' => 20 ), 39 => array ( 'Id' => 40, 'Departments' => 'Sales  - Advertising Solutions Group', 'Parent Id' => 21 ), 40 => array ( 'Id' => 41, 'Departments' => 'Sales - Creative Solutions', 'Parent Id' => 21 ), 41 => array ( 'Id' => 42, 'Departments' => 'Sales - Emerging Media', 'Parent Id' => 21 ), 42 => array ( 'Id' => 43, 'Departments' => 'Sales - Exchange', 'Parent Id' => 21 ), 43 => array ( 'Id' => 44, 'Departments' => 'Sales - Management', 'Parent Id' => 21 ), 44 => array ( 'Id' => 45, 'Departments' => 'Sales - Media', 'Parent Id' => 21 ), 45 => array ( 'Id' => 46, 'Departments' => 'Legal', 'Parent Id' => 0 ) ); var_dump(array_filter($a, function($department){ $r = ($department['Departments'] == 'Sales - Creative Solutions'); var_dump($r); return $r; })); $b = []; $b['Sales  - Advertising Solutions Group'] = 1; var_dump($b);

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)
8.3.60.0040.01118.27
8.3.50.0090.01022.05
8.3.40.0140.00018.67
8.3.30.0000.01418.70
8.3.20.0030.00618.51
8.3.10.0000.00820.93
8.3.00.0060.00319.68
8.2.180.0130.00916.50
8.2.170.0040.01122.96
8.2.160.0030.01020.41
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00720.97
8.2.110.0060.00320.37
8.2.100.0000.01117.91
8.2.90.0080.00019.35
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0090.00017.93
8.2.50.0090.00018.07
8.2.40.0030.00518.16
8.2.30.0040.00419.49
8.2.20.0050.00317.86
8.2.10.0000.00817.76
8.2.00.0030.00617.68
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00022.59
8.1.230.0090.00320.84
8.1.220.0050.00318.77
8.1.210.0060.00319.03
8.1.200.0040.00417.35
8.1.190.0000.00819.30
8.1.180.0050.00318.10
8.1.170.0030.00618.50
8.1.160.0050.00218.93
8.1.150.0000.00718.67
8.1.140.0000.00817.54
8.1.130.0000.00717.90
8.1.120.0000.00717.51
8.1.110.0040.00417.49
8.1.100.0000.00817.39
8.1.90.0040.00417.38
8.1.80.0050.00217.39
8.1.70.0070.00017.45
8.1.60.0030.00617.58
8.1.50.0030.00617.58
8.1.40.0040.00417.45
8.1.30.0060.00317.64
8.1.20.0050.00317.69
8.1.10.0040.00417.54
8.1.00.0080.00017.44
8.0.300.0000.00719.79
8.0.290.0040.00419.02
8.0.280.0050.00218.43
8.0.270.0000.00717.22
8.0.260.0030.00316.82
8.0.250.0040.00416.97
8.0.240.0040.00416.84
8.0.230.0070.00016.90
8.0.220.0000.00616.77
8.0.210.0040.00416.89
8.0.200.0030.00316.91
8.0.190.0000.00716.97
8.0.180.0000.00716.87
8.0.170.0030.00616.92
8.0.160.0040.00416.85
8.0.150.0030.00316.88
8.0.140.0000.00716.88
8.0.130.0030.00313.32
8.0.120.0000.00816.86
8.0.110.0070.00016.88
8.0.100.0040.00416.84
8.0.90.0040.00417.00
8.0.80.0000.02016.99
8.0.70.0080.00016.95
8.0.60.0040.00416.84
8.0.50.0000.00916.96
8.0.30.0150.00517.16
8.0.20.0080.01217.40
8.0.10.0070.00017.05
8.0.00.0110.01116.81
7.4.330.0000.00615.05
7.4.320.0040.00416.57
7.4.300.0000.00616.63
7.4.290.0070.00016.50
7.4.280.0030.00316.48
7.4.270.0040.00416.55
7.4.260.0000.00613.34
7.4.250.0040.00416.58
7.4.240.0070.00016.64
7.4.230.0000.00716.54
7.4.220.0060.01816.57
7.4.210.0090.00616.59
7.4.200.0050.00216.39
7.4.190.0080.00016.69
7.4.160.0080.00816.38
7.4.150.0030.01717.40
7.4.140.0080.01017.86
7.4.130.0070.01416.38
7.4.120.0110.00716.46
7.4.110.0120.00816.55
7.4.100.0030.02116.39
7.4.90.0090.00916.48
7.4.80.0030.01519.39
7.4.70.0120.00916.40
7.4.60.0200.00316.44
7.4.50.0090.00016.61
7.4.40.0030.01322.77
7.4.30.0170.00416.62
7.4.00.0030.01314.95
7.3.330.0050.00013.34
7.3.320.0030.00313.34
7.3.310.0000.00716.36
7.3.300.0070.00016.36
7.3.290.0110.00416.26
7.3.280.0120.00416.32
7.3.270.0090.01517.40
7.3.260.0060.01518.24
7.3.250.0090.01016.41
7.3.240.0090.00916.61
7.3.230.0080.00816.39
7.3.210.0090.00916.58
7.3.200.0090.00919.39
7.3.190.0070.01016.34
7.3.180.0060.00916.37
7.3.170.0080.00916.49
7.3.160.0140.00616.36
7.3.120.0060.01114.82
7.3.110.0080.00815.00
7.3.100.0060.00914.74
7.3.90.0100.00314.65
7.3.80.0040.00815.16
7.3.70.0060.00314.95
7.3.60.0070.00714.95
7.3.50.0060.00914.78
7.3.40.0100.00314.84
7.3.30.0070.00714.93
7.3.20.0040.00416.78
7.3.10.0060.01016.69
7.3.00.0060.00916.73
7.2.330.0160.00316.47
7.2.320.0120.00616.51
7.2.310.0160.00316.58
7.2.300.0140.00516.79
7.2.290.0150.00616.55
7.2.250.0110.00815.20
7.2.240.0060.01214.84
7.2.230.0000.01215.21
7.2.220.0060.01014.86
7.2.210.0060.00915.00
7.2.200.0040.00914.86
7.2.190.0120.00614.95
7.2.180.0040.01115.21
7.2.170.0000.01814.82
7.2.60.0040.00816.73
7.1.330.0000.01415.52
7.1.320.0040.01215.82
7.1.310.0100.00716.00
7.1.300.0030.00715.82
7.1.290.0030.01315.85
7.1.280.0030.01015.85
7.1.270.0100.00016.00
7.1.260.0070.00715.72
7.1.200.0060.00315.41
7.1.70.0000.00717.13
7.1.60.0000.01117.28
7.1.50.0070.01416.99
7.1.00.0070.07322.44
7.0.200.0060.00916.52
7.0.140.0130.06321.95
7.0.100.0070.04019.96
7.0.90.0070.07019.92
7.0.80.0030.06319.88
7.0.70.0100.07719.93
7.0.60.0030.05719.90
7.0.50.0130.08020.40
7.0.40.0030.09320.11
7.0.30.0030.08320.05
7.0.20.0130.05720.13
7.0.10.0100.08020.08
7.0.00.0070.06320.05
5.6.280.0000.07320.93
5.6.250.0070.08320.81
5.6.240.0130.07720.66
5.6.230.0070.07720.61
5.6.220.0030.06020.74
5.6.210.0070.05320.61
5.6.200.0130.08021.13
5.6.190.0200.07021.07
5.6.180.0070.08321.21
5.6.170.0000.05321.22
5.6.160.0100.07021.10
5.6.150.0030.09021.13
5.6.140.0030.08021.12
5.6.130.0130.07721.02
5.6.120.0130.06321.12
5.6.110.0200.07021.02
5.6.100.0130.08321.03
5.6.90.0100.07321.10
5.6.80.0100.08320.45
5.6.70.0070.08020.35
5.6.60.0100.07320.42
5.6.50.0170.07320.56
5.6.40.0100.07020.44
5.6.30.0100.07320.44
5.6.20.0200.06020.33
5.6.10.0170.05020.40
5.6.00.0170.06720.32
5.5.380.0200.07020.49
5.5.370.0170.04320.59
5.5.360.0070.06720.40
5.5.350.0070.08020.38
5.5.340.0170.08020.77
5.5.330.0070.06020.97
5.5.320.0100.07320.84
5.5.310.0100.06320.84
5.5.300.0070.07720.93
5.5.290.0070.06320.95
5.5.280.0100.08320.80
5.5.270.0170.03720.67
5.5.260.0100.08020.77
5.5.250.0030.08320.65
5.5.240.0200.06320.20
5.5.230.0000.08720.33
5.5.220.0030.08020.34
5.5.210.0070.08320.26
5.5.200.0070.07720.21
5.5.190.0030.05320.22
5.5.180.0000.04320.32
5.5.160.0130.04720.19
5.5.150.0070.08020.10
5.5.140.0100.07320.16
5.5.130.0200.07020.21
5.5.120.0100.07720.28
5.5.110.0100.05020.30
5.5.100.0030.08020.11
5.5.90.0030.05020.14
5.5.80.0130.06720.13
5.5.70.0070.08320.01
5.5.60.0100.06720.09
5.5.50.0030.07720.13
5.5.40.0030.08320.13
5.5.30.0030.07020.19
5.5.20.0030.05020.08
5.5.10.0130.07320.17
5.5.00.0030.06720.04
5.4.450.0070.07719.38
5.4.440.0130.08019.56
5.4.430.0070.07719.22
5.4.420.0130.05319.55
5.4.410.0070.07019.24
5.4.400.0130.07319.14
5.4.390.0100.07719.05
5.4.380.0000.08319.19
5.4.370.0030.08019.16
5.4.360.0170.06718.99
5.4.350.0130.07319.09
5.4.340.0130.07019.16
5.4.320.0070.07319.21
5.4.310.0200.06319.04
5.4.300.0070.07019.21
5.4.290.0070.07319.06
5.4.280.0030.07719.04
5.4.270.0130.07019.18
5.4.260.0070.08018.85
5.4.250.0070.07319.13
5.4.240.0070.08019.16
5.4.230.0030.04319.18
5.4.220.0130.06719.08
5.4.210.0000.08719.16
5.4.200.0070.07719.12
5.4.190.0100.07319.02
5.4.180.0030.07019.13
5.4.170.0100.04318.84
5.4.160.0070.07719.16
5.4.150.0070.07318.83
5.4.140.0070.07316.48
5.4.130.0070.07016.48
5.4.120.0000.07316.51
5.4.110.0070.07716.57
5.4.100.0030.03716.48
5.4.90.0100.04316.60
5.4.80.0070.07016.55
5.4.70.0100.05316.49
5.4.60.0100.07016.36
5.4.50.0030.06016.42
5.4.40.0030.07316.52
5.4.30.0100.07716.46
5.4.20.0130.06316.53
5.4.10.0100.06016.46
5.4.00.0100.06715.84
5.3.290.0030.08014.82
5.3.280.0030.07714.77
5.3.270.0070.06314.71
5.3.260.0070.07314.59
5.3.250.0100.07714.61
5.3.240.0030.06014.59
5.3.230.0100.04314.62
5.3.220.0070.07714.66
5.3.210.0030.07714.72
5.3.200.0070.04314.62
5.3.190.0030.08014.53
5.3.180.0070.08014.57
5.3.170.0100.04314.70
5.3.160.0130.06714.57
5.3.150.0070.07314.56
5.3.140.0130.05314.68
5.3.130.0170.06014.64
5.3.120.0100.07014.58
5.3.110.0030.08014.69
5.3.100.0030.07714.06
5.3.90.0070.06714.03
5.3.80.0000.04714.07
5.3.70.0070.05014.18
5.3.60.0030.07713.95
5.3.50.0030.06014.09
5.3.40.0130.06713.97
5.3.30.0070.06713.88
5.3.20.0100.07013.79
5.3.10.0100.03013.75
5.3.00.0030.08013.72
5.2.170.0030.06312.13
5.2.160.0070.04312.13
5.2.150.0000.06312.13
5.2.140.0100.05712.13
5.2.130.0100.06012.13
5.2.120.0130.05012.13
5.2.110.0100.05312.13
5.2.100.0000.06712.13
5.2.90.0070.05712.13
5.2.80.0130.04712.13
5.2.70.0130.04712.13
5.2.60.0170.04712.13
5.2.50.0070.06012.13
5.2.40.0070.05312.13
5.2.30.0070.06012.13
5.2.20.0130.02312.13
5.2.10.0100.05712.13
5.2.00.0030.06012.13
5.1.60.0030.05312.13
5.1.50.0100.05012.13
5.1.40.0000.05312.13
5.1.30.0000.03712.13
5.1.20.0070.05012.13
5.1.10.0130.05012.13
5.1.00.0030.03712.13
5.0.50.0030.04712.13
5.0.40.0000.03012.13
5.0.30.0070.06012.13
5.0.20.0070.04012.13
5.0.10.0030.04312.13
5.0.00.0030.06712.13
4.4.90.0000.02312.13
4.4.80.0070.01712.13
4.4.70.0070.03012.13
4.4.60.0000.03312.13
4.4.50.0000.03712.13
4.4.40.0000.05312.13
4.4.30.0000.04012.13
4.4.20.0030.02012.13
4.4.10.0000.03312.13
4.4.00.0100.05012.13
4.3.110.0030.03312.13
4.3.100.0000.03712.13
4.3.90.0070.03012.13
4.3.80.0030.04712.13
4.3.70.0000.03712.13
4.3.60.0100.03012.13
4.3.50.0070.03012.13
4.3.40.0130.02712.13
4.3.30.0030.02312.13
4.3.20.0000.03712.13
4.3.10.0000.04012.13
4.3.00.0000.03712.13

preferences:
39.9 ms | 401 KiB | 5 Q