3v4l.org

run code in 300+ PHP versions simultaneously
<?php $itemx= [ 'Weapons'=>[ 'Sword'=> [ 'ID' => '1', 'Name' => 'Lurker', 'Value' => '12', 'Made' => 'Acient' ], 'Shield'=> [ 'ID' => '2', 'Name' => 'Obi', 'Value' => '22', 'Made' => 'Acient' ], 'Warhammer'=> [ 'ID' => '3', 'Name' => 'Clotch', 'Value' => '124', 'Made' => 'Acient' ] ], 'Drinks'=>[ 'Water'=> [ 'ID' => '4', 'Name' => 'Clean-water', 'Value' => '1', 'Made' => 'Acient' ], 'Wine'=> [ 'ID' => '5', 'Name' => 'Soff', 'Value' => '5', 'Made' => 'Acient' ], 'Vodka'=> [ 'ID' => '6', 'Name' => 'Laudur', 'Value' => '7', 'Made' => 'Acient' ] ] ]; $sub = null; $id = 4; $cat = array_find_key( $itemx, function ($set) use ($id, &$sub) { return ($sub = array_find_key( $set, fn($row) => $row['ID'] == $id )) !== null; } ); var_export([$sub => $itemx[$cat][$sub]]);

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)
8.4.130.0070.00217.95
8.4.120.0120.00820.81
8.4.110.0130.00720.36
8.4.100.0110.00417.80
8.4.90.0130.00717.85
8.4.80.0070.00117.74
8.4.70.0120.00817.81
8.4.60.0100.01317.66
8.4.50.0110.00918.88
8.4.40.0000.01817.88
8.4.30.0100.00718.86
8.4.20.0130.00621.46
8.4.10.0040.00419.40
8.3.260.0090.01116.65
8.3.250.0040.00518.66
8.3.240.0060.00216.46
8.3.230.0150.00416.42
8.3.220.0120.00716.88
8.3.210.0140.00816.52
8.3.200.0100.00916.57
8.3.190.0080.01116.35
8.3.180.0060.01018.75
8.3.170.0070.01017.25
8.3.160.0040.00420.69
8.3.150.0030.01616.84
8.3.140.0030.00617.28
8.3.130.0060.01016.51
8.3.120.0170.00016.42
8.3.110.0100.00616.64
8.3.100.0150.00616.30
8.3.90.0140.00616.61
8.3.80.0170.00416.61
8.3.70.0180.00316.53
8.3.60.0140.00716.30
8.3.50.0140.00616.55
8.3.40.0200.00019.22
8.3.30.0130.00417.58
8.3.20.0130.00417.47
8.3.10.0150.00017.36
8.3.00.0110.00019.10
8.2.290.0100.00920.59
8.2.280.0120.00816.60
8.2.270.0070.01116.63
8.2.260.0120.00616.65
8.2.250.0160.00216.72
8.2.240.0080.00816.45
8.2.230.0140.00316.67
8.2.220.0160.00016.58
8.2.210.0170.00016.52
8.2.200.0170.00016.73
8.2.190.0130.00416.69
8.2.180.0100.01016.23
8.2.170.0190.00017.27
8.2.160.0130.00617.46
8.2.150.0210.00017.41
8.2.140.0140.00517.14
8.2.130.0190.00017.32
8.2.120.0140.00617.50
8.2.110.0160.00517.28
8.2.100.0130.00817.21
8.2.90.0150.00317.21
8.2.80.0200.00017.47
8.2.70.0170.00217.33
8.2.60.0140.00317.46
8.2.50.0140.00517.15
8.2.40.0130.00317.46
8.2.30.0080.00817.30
8.2.20.0170.00017.15
8.2.10.0130.00317.17
8.2.00.0130.00317.42
8.1.330.0080.01116.82
8.1.320.0130.00616.32
8.1.310.0140.00415.98
8.1.300.0070.01016.23
8.1.290.0170.00016.16
8.1.280.0190.00016.17
8.1.270.0160.00217.02
8.1.260.0150.00217.49
8.1.250.0180.00017.40
8.1.240.0130.00416.92
8.1.230.0140.00517.08
8.1.220.0050.01116.98
8.1.210.0170.00017.10
8.1.200.0110.00416.96
8.1.190.0130.00317.09
8.1.180.0180.00016.95
8.1.170.0120.00417.17
8.1.160.0130.00316.91
8.1.150.0120.00417.02
8.1.140.0130.00317.02
8.1.130.0130.00317.02
8.1.120.0160.00017.02
8.1.110.0140.00316.94
8.1.100.0100.00716.92
8.1.90.0170.00016.98
8.1.80.0110.00517.11
8.1.70.0130.00417.10
8.1.60.0180.00017.25
8.1.50.0110.00717.11
8.1.40.0150.00317.36
8.1.30.0110.00817.55
8.1.20.0150.00317.23
8.1.10.0150.00317.34
8.1.00.0170.00017.17

preferences:
27.94 ms | 403 KiB | 5 Q