3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = Array ( 0 => Array ( 'id' => 1, 'column2' => 'value2', 'column3' => 'value3', 'column4' => 'value4', 'column5' => 'value5' ), 1 => Array ( 'id' => 1, 'column2' => 'value2', 'column3' => 'value3', 'column4' => 'value4', 'column5' => 'value5' ), 2 => Array ( 'id' => 2, 'column2' => 'value2', 'column3' => 'value3', 'column4' => 'value4', 'column5' => 'value5' ), ); $keys = array_keys(array_column($array, 'column2'), 2); //$new_array = array_map(function($k) use ($array){return $array[$k];}, $keys); print_r($keys);

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)
8.3.60.0040.01118.43
8.3.50.0070.01116.13
8.3.40.0110.00418.69
8.3.30.0040.01118.43
8.3.20.0050.00220.21
8.3.10.0080.00021.82
8.3.00.0050.00319.68
8.2.180.0160.00316.63
8.2.170.0140.00022.96
8.2.160.0070.00719.09
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00719.33
8.2.120.0000.00826.35
8.2.110.0030.00622.26
8.2.100.0040.00720.48
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0060.00317.68
8.2.50.0040.00418.10
8.2.40.0000.00720.60
8.2.30.0080.00019.22
8.2.20.0050.00317.91
8.2.10.0080.00018.11
8.2.00.0000.00717.91
8.1.280.0000.01525.92
8.1.270.0080.00022.14
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.77
8.1.230.0070.00419.15
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00718.39
8.1.160.0030.00319.00
8.1.150.0000.00718.81
8.1.140.0030.00619.50
8.1.130.0040.00418.74
8.1.120.0040.00417.38
8.1.110.0050.00217.39
8.1.100.0080.00017.39
8.1.90.0000.00817.30
8.1.80.0070.00017.27
8.1.70.0000.00717.40
8.1.60.0030.00617.52
8.1.50.0000.00817.48
8.1.40.0040.00417.39
8.1.30.0030.00617.55
8.1.20.0060.00317.39
8.1.10.0000.00717.37
8.1.00.0040.00417.23
8.0.300.0000.00719.66
8.0.290.0080.00016.75
8.0.280.0030.00318.28
8.0.270.0030.00317.13
8.0.260.0000.00616.70
8.0.250.0000.00616.86
8.0.240.0080.00016.87
8.0.230.0080.00016.91
8.0.220.0080.00016.81
8.0.210.0040.00416.71
8.0.200.0000.00716.93
8.0.190.0000.00816.84
8.0.180.0030.00516.86
8.0.170.0040.00416.67
8.0.160.0060.00316.74
8.0.150.0030.00516.82
8.0.140.0040.00416.75
8.0.130.0000.00613.17
8.0.120.0050.00216.79
8.0.110.0050.00216.88
8.0.100.0030.00516.83
8.0.90.0040.00416.77
8.0.80.0090.00916.81
8.0.70.0040.00416.72
8.0.60.0040.00416.66
8.0.50.0030.00416.88
8.0.30.0110.00917.06
8.0.20.0180.01117.40
8.0.10.0040.00416.89
8.0.00.0100.00716.68
7.4.330.0000.00615.55
7.4.320.0070.00016.57
7.4.300.0030.00316.53
7.4.290.0050.00516.52
7.4.280.0000.00816.27
7.4.270.0000.00716.50
7.4.260.0050.00216.46
7.4.250.0040.00416.35
7.4.240.0040.00416.36
7.4.230.0030.00516.59
7.4.220.0060.01516.38
7.4.210.0100.00716.36
7.4.200.0030.00316.26
7.4.160.0080.00916.41
7.4.150.0080.00917.40
7.4.140.0090.01017.86
7.4.130.0210.00516.32
7.4.120.0090.01016.42
7.3.330.0000.00512.96
7.3.320.0070.00012.94
7.3.310.0040.00416.09
7.3.300.0080.00016.11
7.3.290.0070.00716.15
7.3.280.0080.00916.14
7.3.270.0070.01017.40
7.3.260.0060.01316.30
7.3.250.0120.00816.18
7.3.240.0080.00916.17

preferences:
48.71 ms | 400 KiB | 5 Q