3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tree = array( array ( 'id' => 1, 'structure' => 1, 'parent' => 0, 'slug' => 'medicinskaya-ge', 'child' => array ( 2 => array ( 'id' => 2, 'structure' => 1.1, 'parent' => 1, 'slug' => 'dnk-diagnostika', 'child' => array ( 3 => array ( 'id' => 3, 'structure' => '1.1.1', 'parent' => 2, 'slug' => 'dnk-diagnostika', 'datafile' => 'ssz', 'template' => 'ssz', ), 4 => array ( 'id' => 4, 'structure' => '1.1.2', 'parent' => 2, 'slug' => 'dnk-diagnostika', 'child' => array ( 5 => array ( 'id' => 5, 'structure' => '1.1.2.1', 'parent' => 4, 'slug' => 'dnk-diagnostika', ), 6 => array ( 'id' => 6, 'structure' => '1.1.2.2', 'parent' => 4, 'slug' => 'testirovanie-ge', ), 7 => array ( 'id' => 7, 'structure' => '1.1.2.3', 'parent' => 4, 'slug' => 'dnk-diagnostika', ), ), ), 8 => array ( 'id' => 8, 'structure' => '1.1.3', 'parent' => 2, 'slug' => 'dnk-diagnostika', ), 9 => array ( 'id' => 9, 'structure' => '1.1.4', 'parent' => 2, 'slug' => 'texnologiya-kol', ), ), ), ), ) ); function getSlugData(string $slug, array $data): array { foreach ($data as $row) { if ($row['slug'] === $slug) { return $row; } if (isset($row['child'])) { $deeper = getSlugData($slug, $row['child']); if ($deeper) { return $deeper; } } } return []; } var_export( getSlugData('testirovanie-ge', $tree) ); echo "\n---\n"; var_export( getSlugData('texnologiya-kol', $tree) ); echo "\n---\n"; var_export( getSlugData('dnk-diagnostika', $tree) ); echo "\n---\n"; var_export( getSlugData('foo', $tree) );

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)
8.5.00.0130.00919.99
8.4.150.0090.00616.80
8.4.140.0120.01017.71
8.4.130.0110.01017.61
8.4.120.0130.00820.72
8.4.110.0100.01022.43
8.4.100.0130.00817.82
8.4.90.0130.00818.93
8.4.80.0040.00418.85
8.4.70.0080.00718.01
8.4.60.0050.00618.85
8.4.50.0060.00518.97
8.4.40.0100.00717.58
8.4.30.0100.01020.66
8.4.20.0070.01317.96
8.4.10.0100.01019.55
8.3.280.0130.00718.27
8.3.270.0120.00816.54
8.3.260.0100.00916.40
8.3.250.0030.00518.97
8.3.240.0120.00818.48
8.3.230.0060.00316.73
8.3.220.0120.00918.85
8.3.210.0090.00618.52
8.3.200.0130.00616.34
8.3.190.0060.00218.95
8.3.180.0110.00818.94
8.3.170.0090.00920.61
8.3.160.0110.00717.23
8.3.150.0100.01016.71
8.3.140.0000.00917.41
8.3.130.0100.00016.61
8.3.120.0130.00619.09
8.3.110.0040.01118.43
8.3.100.0090.00916.53
8.3.90.0080.00026.77
8.3.80.0030.00716.78
8.3.70.0120.00616.58
8.3.60.0070.01116.61
8.3.50.0130.00318.35
8.3.40.0090.00618.75
8.3.30.0110.00318.70
8.3.20.0000.00824.18
8.3.10.0030.00624.66
8.3.00.0040.00426.16
8.2.290.0080.00120.30
8.2.280.0060.00320.44
8.2.270.0180.00016.65
8.2.260.0040.00416.48
8.2.250.0080.00016.61
8.2.240.0110.00717.04
8.2.230.0080.00020.94
8.2.220.0070.00024.06
8.2.210.0090.00626.77
8.2.200.0030.00716.38
8.2.190.0180.00416.58
8.2.180.0040.01125.92
8.2.170.0040.01118.93
8.2.160.0100.01022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0030.00719.89
8.2.110.0070.00420.93
8.2.100.0080.00417.84
8.2.90.0080.00018.97
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0040.00418.16
8.2.50.0030.00518.10
8.2.40.0030.00519.95
8.2.30.0040.00418.20
8.2.20.0090.00020.33
8.2.10.0020.00517.77
8.2.00.0000.00819.29
8.1.330.0100.00921.93
8.1.320.0160.00315.95
8.1.310.0040.00416.41
8.1.300.0090.00316.06
8.1.290.0090.00030.84
8.1.280.0120.00325.92
8.1.270.0030.00523.99
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0050.00522.19
8.1.230.0070.00317.82
8.1.220.0050.00317.77
8.1.210.0040.00418.77
8.1.200.0060.00317.13
8.1.190.0050.00317.23
8.1.180.0000.00818.10
8.1.170.0060.00318.90
8.1.160.0050.00218.91
8.1.150.0050.00218.66
8.1.140.0040.00417.46
8.1.130.0000.00817.52
8.1.120.0070.00017.54
8.1.110.0000.00817.47
8.1.100.0070.00317.49
8.1.90.0070.00017.45
8.1.80.0030.00617.36
8.1.70.0030.00317.53
8.1.60.0040.00417.60
8.1.50.0040.00417.46
8.1.40.0050.00217.53
8.1.30.0030.00617.53
8.1.20.0030.00617.67
8.1.10.0050.00317.50
8.1.00.0050.00317.41
8.0.300.0060.00318.77
8.0.290.0060.00316.63
8.0.280.0050.00218.37
8.0.270.0040.00417.92
8.0.260.0030.00316.69
8.0.250.0040.00416.91
8.0.240.0000.00817.04
8.0.230.0070.00016.98
8.0.220.0070.00016.91
8.0.210.0050.00316.82
8.0.200.0030.00316.86
8.0.190.0030.00516.87
8.0.180.0070.00416.89
8.0.170.0040.00416.82
8.0.160.0040.00416.89
8.0.150.0000.00716.70
8.0.140.0050.00216.86
8.0.130.0040.00416.66
8.0.120.0000.00816.90
8.0.110.0040.00416.80
8.0.100.0000.00716.89
8.0.90.0000.00916.99
8.0.80.0000.00816.83
8.0.70.0040.00416.87
8.0.60.0040.00416.80
8.0.50.0040.00416.85
8.0.30.0050.00316.80
8.0.20.0000.00716.95
8.0.10.0000.00817.04
7.4.330.0050.00015.55
7.4.320.0000.00616.64
7.4.300.0060.00316.54
7.4.290.0080.00016.55
7.4.280.0080.00016.55
7.4.270.0030.00516.60
7.4.260.0000.00816.33
7.4.250.0000.00716.59
7.4.240.0000.00816.54
7.4.230.0030.00316.61
7.4.220.0030.00516.40
7.4.210.0030.00316.60
7.4.200.0000.00816.58
7.4.190.0030.00316.63
7.4.180.0030.00316.63
7.4.160.0000.00716.40
7.4.150.0040.00416.42
7.4.140.0000.00716.55
7.4.130.0030.00316.45
7.4.120.0040.00416.43
7.4.110.0000.00716.48
7.4.100.0050.00316.52
7.4.90.0040.00416.29
7.4.80.0040.00416.33
7.4.70.0000.00816.54
7.4.60.0030.00316.45
7.4.50.0090.00016.39
7.4.40.0060.00316.28
7.4.30.0020.00516.43
7.4.20.0090.00016.44
7.4.10.0070.00316.42
7.4.00.0030.00616.39

preferences:
31.7 ms | 403 KiB | 5 Q