3v4l.org

run code in 300+ PHP versions simultaneously
<?php $productCodes = [ [ 'parent' => [ 'name' => 'finish', ], // ... ], [ 'parent' => [ 'name' => 'fixture', ], // ... ], [ 'parent' => [ 'name' => 'finish', ], // ... ], [ 'parent' => [ 'name' => 'finish', ], // ... ], [ 'parent' => [ 'name' => 'fixture', ], // ... ], ]; $result = []; foreach ($productCodes as $option) { $parentName = $option['parent']['name']; $result[$parentName]['title'] = $parentName; $result[$parentName]['items'][] = $option; } var_dump(array_values($result));

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)
8.4.130.0130.00917.67
8.4.120.0120.00720.72
8.4.110.0120.00922.41
8.4.100.0060.00317.47
8.4.90.0130.00920.74
8.4.80.0120.00718.98
8.4.70.0090.00819.16
8.4.60.0100.00519.70
8.4.50.0110.00619.30
8.4.40.0100.01019.33
8.4.30.0060.00318.97
8.4.20.0040.01526.11
8.4.10.0070.01023.79
8.3.260.0100.01116.68
8.3.250.0120.00818.98
8.3.240.0090.01016.65
8.3.230.0120.00716.58
8.3.220.0130.00519.08
8.3.210.0040.00518.57
8.3.200.0070.00216.95
8.3.190.0110.00916.59
8.3.180.0100.01116.48
8.3.170.0030.00617.13
8.3.160.0160.00316.58
8.3.150.0190.00017.37
8.3.140.0040.00416.85
8.3.130.0070.00318.43
8.3.120.0090.00918.93
8.3.110.0030.00520.94
8.3.100.0030.00616.60
8.3.90.0150.00426.77
8.3.80.0050.00517.97
8.3.70.0160.00016.38
8.3.60.0070.00716.63
8.3.50.0140.00716.79
8.3.40.0130.00320.34
8.3.30.0070.01118.84
8.3.20.0060.00324.18
8.3.10.0080.00024.66
8.3.00.0060.00326.16
8.2.290.0060.00416.78
8.2.280.0100.00916.73
8.2.270.0070.01318.34
8.2.260.0000.00820.93
8.2.250.0040.00416.82
8.2.240.0030.00618.81
8.2.230.0090.00922.58
8.2.220.0040.00737.54
8.2.210.0150.00326.77
8.2.200.0090.00316.50
8.2.190.0180.00418.16
8.2.180.0140.00716.50
8.2.170.0040.01118.91
8.2.160.0060.00922.96
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0090.00019.82
8.2.110.0040.00420.51
8.2.100.0030.01017.59
8.2.90.0000.00819.00
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0000.00817.88
8.2.50.0030.00518.10
8.2.40.0060.00320.59
8.2.30.0000.00717.99
8.2.20.0050.00219.32
8.2.10.0080.00818.97
8.2.00.0160.00318.85
8.1.330.0110.01023.86
8.1.320.0140.00516.05
8.1.310.0070.01016.96
8.1.300.0090.00016.05
8.1.290.0060.00330.84
8.1.280.0120.00625.92
8.1.270.0060.00321.96
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0110.00021.88
8.1.230.0100.00020.86
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0060.00318.62
8.1.160.0040.00422.02
8.1.150.0080.00318.60
8.1.140.0160.00318.63
8.1.130.0090.00918.68
8.1.120.0080.00418.70
8.1.110.0100.00818.75
8.1.100.0100.00918.70
8.1.90.0200.00018.61
8.1.80.0100.01018.76
8.1.70.0040.01418.81
8.1.60.0110.01118.81
8.1.50.0200.00318.75
8.1.40.0130.00818.71
8.1.30.0150.00618.84
8.1.20.0160.00718.81
8.1.10.0180.00418.77
8.1.00.0200.00018.65
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0080.00018.39
8.0.270.0130.00518.06
8.0.260.0080.00817.93
8.0.250.0090.00917.98
8.0.240.0110.00618.06
8.0.230.0120.00618.05
8.0.220.0120.00618.00
8.0.210.0180.00018.01
8.0.200.0160.00317.95
8.0.190.0100.00719.70
8.0.180.0130.00418.07
8.0.170.0120.00617.97
8.0.160.0160.00018.09
8.0.150.0160.00017.88
8.0.140.0120.00318.01
8.0.130.0110.00518.00
8.0.120.0090.00417.89
8.0.110.0100.00217.84
8.0.100.0050.00517.86
8.0.90.0060.01017.94
8.0.80.0040.01318.05
8.0.70.0100.00618.00
8.0.60.0170.00018.00
8.0.50.0130.00518.04
8.0.30.0120.00717.89
8.0.20.0140.00318.05
8.0.10.0120.00418.17

preferences:
28.32 ms | 403 KiB | 5 Q