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($department){ var_dump($department['Departments']);return ($department['Departments'] == 'Sales - Creative Solutions'); })); $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)
8.3.60.0070.01118.27
8.3.50.0180.00317.54
8.3.40.0080.01218.72
8.3.30.0060.00918.51
8.3.20.0080.00018.60
8.3.10.0040.00420.54
8.3.00.0050.00517.63
8.2.180.0110.00816.73
8.2.170.0150.00622.96
8.2.160.0100.00720.57
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00319.83
8.2.110.0100.00022.27
8.2.100.0060.00617.72
8.2.90.0040.00420.39
8.2.80.0040.00417.63
8.2.70.0060.00317.63
8.2.60.0080.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0030.00618.03
8.2.20.0040.00417.75
8.2.10.0080.00017.80
8.2.00.0040.00417.78
8.1.280.0090.00625.92
8.1.270.0050.00324.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.54
8.1.230.0040.00820.88
8.1.220.0000.00817.79
8.1.210.0030.00719.04
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0050.00318.10
8.1.170.0080.00018.84
8.1.160.0040.00418.91
8.1.150.0000.00718.71
8.1.140.0070.00417.44
8.1.130.0030.00317.77
8.1.120.0040.00417.45
8.1.110.0000.00717.52
8.1.100.0040.00417.47
8.1.90.0000.01017.46
8.1.80.0030.00817.52
8.1.70.0000.00717.51
8.1.60.0040.00417.63
8.1.50.0040.00417.50
8.1.40.0050.00317.42
8.1.30.0050.00317.61
8.1.20.0060.00317.68
8.1.10.0030.00517.52
8.1.00.0030.00517.37
8.0.300.0000.00719.97
8.0.290.0080.00016.75
8.0.280.0000.00718.34
8.0.270.0040.00417.34
8.0.260.0030.00316.80
8.0.250.0040.00416.83
8.0.240.0040.00416.98
8.0.230.0030.00316.91
8.0.220.0030.00316.89
8.0.210.0040.00416.84
8.0.200.0040.00417.00
8.0.190.0080.00017.02
8.0.180.0000.00716.98
8.0.170.0040.00416.93
8.0.160.0040.00316.82
8.0.150.0040.00416.84
8.0.140.0000.00716.80
8.0.130.0060.00013.29
8.0.120.0040.00416.79
8.0.110.0040.00416.82
8.0.100.0050.00216.80
8.0.90.0040.00416.95
8.0.80.0150.00016.95
8.0.70.0030.00716.91
8.0.60.0050.00316.77
8.0.50.0030.00516.80
8.0.30.0080.01217.15
8.0.20.0080.01117.16
8.0.10.0040.00417.00
8.0.00.0040.01616.55
7.4.330.0000.00614.86
7.4.320.0000.00716.50
7.4.300.0000.00716.46
7.4.290.0080.00016.45
7.4.280.0060.00316.65
7.4.270.0030.00316.70
7.4.260.0030.00313.43
7.4.250.0040.00416.61
7.4.240.0040.00416.65
7.4.230.0070.00016.43
7.4.220.0170.00316.50
7.4.210.0080.00916.63
7.4.200.0000.00716.43
7.4.190.0030.00316.50
7.4.160.0070.01016.44
7.4.150.0100.01617.07
7.4.140.0090.00917.19
7.4.130.0110.01016.52
7.4.120.0070.01316.53
7.4.110.0160.00316.68
7.4.100.0080.01516.54
7.4.90.0110.00716.41
7.4.80.0060.01218.80
7.4.70.0110.00716.48
7.4.60.0100.01016.41
7.4.50.0030.00523.17
7.4.40.0040.01121.69
7.4.30.0070.01016.62
7.4.00.0030.00915.03
7.3.330.0030.00313.15
7.3.320.0000.00613.30
7.3.310.0100.00016.32
7.3.300.0030.00316.19
7.3.290.0090.01216.30
7.3.280.0090.00916.31
7.3.270.0130.01317.07
7.3.260.0140.00718.24
7.3.250.0110.01016.43
7.3.240.0120.00616.40
7.3.230.0190.00016.27
7.3.210.0090.00916.64
7.3.200.0070.01819.39
7.3.190.0100.01616.46
7.3.180.0080.00816.25
7.3.170.0140.00316.36
7.3.160.0080.00816.60
7.3.120.0100.00314.76
7.3.10.0140.00316.20
7.3.00.0070.00716.24
7.2.330.0080.01216.78
7.2.320.0110.00716.50
7.2.310.0130.01916.54
7.2.300.0130.00816.74
7.2.290.0130.00516.67
7.2.130.0070.00716.71
7.2.120.0090.00916.45
7.2.110.0150.00016.16
7.2.100.0160.00616.53
7.2.90.0070.01116.67
7.2.80.0140.00616.20
7.2.70.0030.01316.20
7.2.60.0180.01116.60
7.2.50.0200.01317.03
7.2.40.0220.00416.34
7.2.30.0140.01816.57
7.2.20.0120.00916.48
7.2.10.0060.01316.43
7.2.00.0070.01118.01
7.1.250.0080.00815.35
7.1.100.0040.01118.18
7.1.70.0000.00717.18
7.1.60.0130.01019.40
7.1.50.0100.01034.82
7.1.00.0070.05722.32
7.0.200.0030.00316.87
7.0.140.0030.08022.04
7.0.120.0030.03022.18
7.0.60.0070.08021.72
7.0.50.0100.03717.86
7.0.40.0030.04720.23
7.0.30.0370.08320.16
7.0.20.0400.07320.15
7.0.10.0070.05320.26
7.0.00.0030.04320.23
5.6.280.0000.07720.95
5.6.210.0200.07320.76
5.6.200.0100.06718.30
5.6.190.0130.08020.52
5.6.180.0200.08320.61
5.6.170.0230.05720.43
5.6.160.0000.05020.45
5.6.150.0030.05718.28
5.6.140.0100.05018.23
5.6.130.0100.07718.27
5.6.120.0100.05321.09
5.6.110.0030.04321.14
5.6.100.0130.07721.03
5.6.90.0100.08321.02
5.6.80.0000.04720.41
5.5.350.0130.07720.44
5.5.340.0100.06318.01
5.5.330.0130.07020.25
5.5.320.0300.03720.36
5.5.310.0330.07720.30
5.5.300.0030.06317.98
5.5.290.0130.07718.09
5.5.280.0100.07020.98
5.5.270.0230.05020.68
5.5.260.0030.05320.93
5.5.250.0100.08020.83
5.5.240.0200.04320.31
5.4.450.0100.07319.18
5.4.440.0030.04019.46
5.4.430.0070.08319.17
5.4.420.0030.07319.46
5.4.410.0030.06019.33
5.4.400.0070.04019.15
5.4.390.0130.07319.24
5.4.380.0070.07719.14
5.4.370.0100.06719.16
5.4.360.0100.08318.92
5.4.350.0070.07719.15
5.4.340.0100.04318.87
5.4.320.0030.06319.14
5.4.310.0070.04318.87
5.4.300.0170.03719.00
5.4.290.0100.07319.13
5.4.280.0000.04719.07
5.4.270.0000.04718.85
5.4.260.0100.03019.11
5.4.250.0070.03318.96
5.4.240.0030.03719.16
5.4.230.0000.04019.23
5.4.220.0030.03718.99
5.4.210.0070.03319.23
5.4.200.0130.02718.84
5.4.190.0030.04019.13
5.4.180.0070.04019.23
5.4.170.0030.05019.06
5.4.160.0030.05318.83
5.4.150.0030.03719.23
5.4.140.0030.03716.48
5.4.130.0030.08316.39
5.4.120.0130.03016.44
5.4.110.0070.06716.53
5.4.100.0100.03316.73
5.4.90.0030.04716.45
5.4.80.0070.05016.31
5.4.70.0030.03716.50
5.4.60.0000.03716.41
5.4.50.0030.03716.55
5.4.40.0100.03016.41
5.4.30.0030.03316.44
5.4.20.0070.03316.45
5.4.10.0030.04016.55
5.4.00.0030.03315.86
5.3.290.0030.04714.58
5.3.280.0000.04014.62
5.3.270.0000.04714.67
5.3.260.0030.04314.63
5.3.250.0070.04314.55
5.3.240.0130.06714.64
5.3.230.0000.04314.63
5.3.220.0000.04314.63
5.3.210.0000.04314.63
5.3.200.0070.03314.62
5.3.190.0100.03014.74
5.3.180.0070.03714.62
5.3.170.0000.05014.75
5.3.160.0030.03714.51
5.3.150.0000.04014.48
5.3.140.0100.03014.65
5.3.130.0000.04314.73
5.3.120.0070.03714.65
5.3.110.0070.04014.59
5.3.100.0070.03314.07
5.3.90.0030.03714.06
5.3.80.0070.03314.09
5.3.70.0100.02714.11
5.3.60.0030.03314.10
5.3.50.0070.03713.97
5.3.40.0000.03714.03
5.3.30.0070.03013.93
5.3.20.0000.03713.86
5.3.10.0030.03313.70
5.3.00.0030.03313.81
5.2.170.0030.02711.07
5.2.160.0030.03011.06
5.2.150.0000.03011.18
5.2.140.0070.02311.16
5.2.130.0000.03011.06
5.2.120.0030.02711.14
5.2.110.0030.02710.98
5.2.100.0030.02711.21
5.2.90.0030.02711.00
5.2.80.0000.03011.05
5.2.70.0070.02711.00
5.2.60.0100.02311.08
5.2.50.0030.03010.94
5.2.40.0070.02311.00
5.2.30.0100.02310.82
5.2.20.0100.03010.84
5.2.10.0030.03010.87
5.2.00.0030.02710.74
5.1.60.0070.0379.86
5.1.50.0030.0539.86
5.1.40.0030.0409.91
5.1.30.0100.05310.39
5.1.20.0100.05010.38
5.1.10.0070.05310.00
5.1.00.0030.06010.00
5.0.50.0070.0478.59
5.0.40.0070.0478.52
5.0.30.0100.0508.29
5.0.20.0070.0438.22
5.0.10.0100.0378.15
5.0.00.0070.0508.24
4.4.90.0000.0176.65
4.4.80.0000.0136.65
4.4.70.0000.0176.65
4.4.60.0030.0136.65
4.4.50.0000.0206.65
4.4.40.0000.0276.65
4.4.30.0000.0306.65
4.4.20.0000.0306.65
4.4.10.0070.0376.65
4.4.00.0030.0506.65
4.3.110.0000.0406.65
4.3.100.0030.0376.65
4.3.90.0030.0236.65
4.3.80.0000.0436.65
4.3.70.0070.0336.65
4.3.60.0070.0236.65
4.3.50.0030.0306.65
4.3.40.0100.0436.65
4.3.30.0070.0306.65
4.3.20.0030.0136.65
4.3.10.0000.0276.65
4.3.00.0000.0176.65

preferences:
41.17 ms | 400 KiB | 5 Q