3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = [ 'ApplicantDetails_AdditionalApplicantDetails_OtherSurnames_OtherSurname' => [['name' => 'one'], ['name' => 'two']], 'ApplicantDetails_AdditionalApplicantDetails_OtherNames' => [['surname' => 'three', 'forename' => 'forename'],['surname' => 'four']], 'ApplicantDetails_AdditionalApplicantDetails_BirthSurname' => 'birthSurname', 'ApplicantDetails_PresentSurname' => 'presentSurname' ]; $surnameKeys = [ ['ApplicantDetails_AdditionalApplicantDetails_OtherSurnames_OtherSurname', 'name'], ['ApplicantDetails_AdditionalApplicantDetails_OtherNames', 'surname'], 'ApplicantDetails_AdditionalApplicantDetails_BirthSurname', 'ApplicantDetails_PresentSurname' ]; $something = []; array_walk_recursive($surnameKeys, function ($keys) { var_dump($keys); }); // array_map(function ($keys) use ($data) { // if (is_array($keys)) { // if (isset($data[$keys[0]])) { // $something[] = array_column($data[$keys[0]], $keys[1]); // continue; // } // } // if (isset($data[$keys])) { // $something[] = $data[$keys]; // } // }, $surnameKeys); // var_dump($something); // $uniq = array_unique($something); // var_dump($uniq);

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)
8.3.40.0090.00618.74
8.3.30.0090.00618.57
8.3.20.0000.00820.34
8.3.10.0040.00423.65
8.3.00.0000.00819.13
8.2.170.0140.00322.96
8.2.160.0030.01020.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00420.94
8.2.120.0030.00526.35
8.2.110.0070.00321.17
8.2.100.0080.00318.21
8.2.90.0000.00819.23
8.2.80.0040.00417.97
8.2.70.0030.00717.63
8.2.60.0060.00317.93
8.2.50.0060.00318.10
8.2.40.0040.00420.38
8.2.30.0050.00321.02
8.2.20.0070.00018.13
8.2.10.0060.00318.21
8.2.00.0040.00418.19
8.1.270.0050.00223.96
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00323.88
8.1.230.0040.00819.16
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00917.36
8.1.190.0000.00917.35
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0050.00218.98
8.1.150.0050.00320.55
8.1.140.0040.00419.49
8.1.130.0070.00018.91
8.1.120.0050.00217.46
8.1.110.0040.00417.44
8.1.100.0040.00417.46
8.1.90.0080.00517.36
8.1.80.0040.00417.47
8.1.70.0000.00817.47
8.1.60.0040.00417.58
8.1.50.0000.00817.50
8.1.40.0040.00417.42
8.1.30.0030.00517.57
8.1.20.0000.00917.66
8.1.10.0040.00417.38
8.1.00.0030.00517.38
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.30
8.0.270.0000.00717.19
8.0.260.0000.00716.82
8.0.250.0030.00316.83
8.0.240.0030.00416.91
8.0.230.0000.00816.91
8.0.220.0070.00016.79
8.0.210.0000.00716.83
8.0.200.0060.00016.95
8.0.190.0070.00316.98
8.0.180.0030.00516.87
8.0.170.0000.00716.93
8.0.160.0050.00216.92
8.0.150.0030.00516.93
8.0.140.0030.00616.90
8.0.130.0050.00013.28
8.0.120.0040.00416.86
8.0.110.0000.00716.93
8.0.100.0000.00816.88
8.0.90.0000.00816.98
8.0.80.0090.00916.77
8.0.70.0030.00516.94
8.0.60.0040.00416.86
8.0.50.0000.00716.95
8.0.30.0120.00817.17
8.0.20.0080.01217.40
8.0.10.0040.00417.07
8.0.00.0160.00416.83
7.4.330.0000.00515.55
7.4.320.0000.00616.52
7.4.300.0040.00416.51
7.4.290.0040.00716.50
7.4.280.0040.00416.53
7.4.270.0000.00716.40
7.4.260.0030.00313.28
7.4.250.0000.00816.54
7.4.240.0040.00416.59
7.4.230.0030.00316.50
7.4.220.0110.00616.38
7.4.210.0050.01016.56
7.4.200.0000.00716.50
7.4.160.0080.01116.51
7.4.150.0170.00717.40
7.4.140.0110.00717.86
7.4.130.0130.00316.48
7.4.120.0100.00916.45
7.4.110.0070.01116.52
7.4.100.0140.00316.32
7.4.90.0080.00816.62
7.4.80.0110.01119.39
7.4.70.0060.01016.36
7.4.60.0160.00416.46
7.4.50.0060.00616.29
7.4.40.0140.00316.58
7.4.30.0060.01016.65
7.4.00.0100.00315.18
7.3.330.0060.00013.11
7.3.320.0050.00013.22
7.3.310.0000.00716.05
7.3.300.0050.00216.23
7.3.290.0030.00316.08
7.3.280.0090.00716.22
7.3.270.0090.00917.40
7.3.260.0100.00816.23
7.3.250.0100.00916.24
7.3.240.0060.01516.38
7.3.230.0140.00516.13
7.3.210.0060.01416.35
7.3.200.0070.01116.17
7.3.190.0110.00616.18
7.3.180.0110.00716.43
7.3.170.0110.00616.26
7.3.160.0070.01016.31
7.3.10.0150.00416.59
7.3.00.0120.00316.48
7.2.330.0160.00616.52
7.2.320.0040.01216.54
7.2.310.0140.00716.29
7.2.300.0090.01216.42
7.2.290.0080.00816.52
7.2.130.0110.01116.64
7.2.120.0130.00616.59
7.2.110.0090.00616.46
7.2.100.0140.00716.51
7.2.90.0190.00816.79
7.2.80.0140.00216.62
7.2.70.0220.00416.74
7.2.60.0320.01015.98
7.2.50.0120.00916.63
7.2.40.0120.00816.53
7.2.30.0120.00716.29
7.2.20.0100.00916.52
7.2.10.0140.00816.61
7.2.00.0100.00717.64
7.1.250.0070.00715.30
7.1.200.0080.00315.50
7.1.100.0070.00717.95
7.1.70.0030.00916.91
7.1.60.0110.01435.05
7.1.50.0100.01334.60
7.1.40.0110.01834.14
7.1.30.0110.01434.37
7.1.20.0090.01534.33
7.1.10.0000.01316.65
7.1.00.0100.00316.47
7.0.200.0060.00616.71
7.0.190.0080.00316.69
7.0.180.0150.00316.08
7.0.170.0030.00816.16
7.0.160.0090.00316.16
7.0.150.0030.00916.01
7.0.140.0040.00816.34
7.0.130.0070.01116.31
7.0.120.0050.00816.63
7.0.110.0000.01316.23
7.0.100.0060.00616.09
7.0.90.0030.00916.25
7.0.80.0000.01816.31
7.0.70.0030.01016.08
7.0.60.0040.00816.03
7.0.50.0060.00616.33
7.0.40.0030.01116.57
7.0.30.0060.00616.46
7.0.20.0060.00816.57
7.0.10.0100.00316.38
7.0.00.0060.00616.39

preferences:
54.83 ms | 400 KiB | 5 Q