3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ 121 => [ "number" => 121, "name" => "Some Name 1", "value" => "2.222" ], 116 => [ "number" => 116, "name" => "Some Name 2", "value" => "1.111" ], 1 => [ "number" => 1, "name" => "Some Name 3", "value" => "1.232" ] ], [ 121 => [ "number" => 121, "name" => "Some Name 1", "value" => "1.111" ], 116 => [ "number" => 116, "name" => "Some Name 2", "value" => "2.222" ], 1 => [ "number" => 1, "name" => "Some Name 3", "value" => "3.111" ] ] ]; $result = []; foreach ($array as $group) { foreach ($group as $key => $row) { if (!isset($result[$key])) { $result[$key] = $row; } else { $result[$key]['value'] += $row['value']; } } } var_export($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)
8.3.60.0060.00916.63
8.3.50.0170.00320.16
8.3.40.0070.00720.29
8.3.30.0080.00818.89
8.3.20.0040.00424.18
8.3.10.0000.00924.66
8.3.00.0080.00026.16
8.2.180.0070.01425.92
8.2.170.0150.00018.96
8.2.160.0120.00322.96
8.2.150.0000.00725.66
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00226.16
8.2.110.0060.00320.93
8.2.100.0080.00417.91
8.2.90.0040.00418.34
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0060.00317.75
8.2.50.0090.00017.55
8.2.40.0040.00420.59
8.2.30.0000.00817.99
8.2.20.0070.00019.22
8.2.10.0030.00518.22
8.2.00.0040.00419.34
8.1.280.0090.00625.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0080.00420.80
8.1.220.0050.00517.79
8.1.210.0000.00819.10
8.1.200.0040.00417.36
8.1.190.0070.00317.13
8.1.180.0000.00818.10
8.1.170.0040.00418.54
8.1.160.0050.00218.95
8.1.150.0050.00318.64
8.1.140.0070.00017.50
8.1.130.0000.00819.02
8.1.120.0050.00317.48
8.1.110.0060.00317.44
8.1.100.0040.00817.37
8.1.90.0120.00317.28
8.1.80.0100.00517.33
8.1.70.0140.00217.28
8.1.60.0110.00717.54
8.1.50.0140.00417.33
8.1.40.0150.00217.36
8.1.30.0140.00317.49
8.1.20.0130.00317.52
8.1.10.0000.01717.39
8.1.00.0040.01317.26
8.0.300.0000.00820.03
8.0.290.0040.00416.63
8.0.280.0040.00418.45
8.0.270.0040.00417.97
8.0.260.0000.00718.45
8.0.250.0030.00316.82
8.0.240.0030.00316.96
8.0.230.0130.00316.84
8.0.220.0000.01616.71
8.0.210.0100.00416.81
8.0.200.0090.00516.86
8.0.190.0110.00316.75
8.0.180.0060.00916.64
8.0.170.0090.00516.76
8.0.160.0070.00716.75
8.0.150.0130.00016.68
8.0.140.0040.01116.76
8.0.130.0140.00016.61
8.0.120.0110.00416.82
8.0.110.0000.01416.73
8.0.100.0090.00416.76
8.0.90.0070.00716.73
8.0.80.0060.00616.82
8.0.70.0000.00716.74
8.0.60.0070.00216.83
8.0.50.0100.00316.73
8.0.30.0120.00316.73
8.0.20.0080.00416.91
8.0.10.0080.00416.93
7.4.330.0050.00015.55
7.4.320.0000.00616.53
7.4.300.0000.01116.52
7.4.290.0130.00016.56
7.4.280.0140.00016.53
7.4.270.0150.00016.52
7.4.260.0060.01016.45
7.4.250.0100.00816.52
7.4.240.0100.00516.32
7.4.230.0130.00316.53
7.4.220.0140.00016.58
7.4.210.0140.00016.44
7.4.200.0130.00016.47
7.4.190.0100.00316.51
7.4.180.0070.00716.50
7.4.160.0130.00016.34
7.4.150.0060.00716.52
7.4.140.0110.00316.25
7.4.130.0140.00016.28
7.4.120.0090.00416.39
7.4.110.0050.00916.41
7.4.100.0070.00716.35
7.4.90.0090.00416.38
7.4.80.0100.00316.39
7.4.70.0070.00716.20
7.4.60.0000.01416.29
7.4.50.0040.00916.17
7.4.40.0070.00716.26
7.4.30.0130.00016.34
7.4.20.0070.00716.34
7.4.10.0050.00816.32
7.4.00.0110.00216.34

preferences:
49.09 ms | 401 KiB | 5 Q