3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'a' => ['id' => 20, 'name' => 'chimpanzee'], 'b' => ['id' => 40, 'name' => 'meeting'], 'c' => ['id' => 20, 'name' => 'dynasty'], 'd' => ['id' => 50, 'name' => 'chocolate'], 'e' => ['id' => 10, 'name' => 'bananas'], 'f' => ['id' => 50, 'name' => 'fantasy'], 'g' => ['id' => 50, 'name' => 'football'] ]; asort($array); $result = []; foreach ($array as $k => $row) { $result[$row['id']][$k] = $row; } var_export($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)
8.3.60.0080.00818.16
8.3.50.0140.00716.69
8.3.40.0080.00620.23
8.3.30.0150.00618.87
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0080.00026.16
8.2.180.0070.01316.38
8.2.170.0090.00618.94
8.2.160.0070.00722.96
8.2.150.0140.00325.66
8.2.140.0110.00724.66
8.2.130.0090.00626.16
8.2.120.0130.00626.16
8.2.110.0130.00020.52
8.2.100.0060.00618.03
8.2.90.0040.00417.63
8.2.80.0000.00918.92
8.2.70.0030.00617.75
8.2.60.0040.00417.63
8.2.50.0080.00017.63
8.2.40.0040.00418.21
8.2.30.0040.00418.11
8.2.20.0070.00019.44
8.2.10.0030.00517.70
8.2.00.0120.00017.56
8.1.280.0120.00325.92
8.1.270.0080.00023.79
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0080.00322.09
8.1.230.0090.00320.85
8.1.220.0050.00317.78
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0030.00517.35
8.1.180.0050.00518.10
8.1.170.0060.00318.75
8.1.160.0000.00718.86
8.1.150.0050.00218.68
8.1.140.0100.00017.40
8.1.130.0060.00317.35
8.1.120.0050.00517.38
8.1.110.0090.00017.51
8.1.100.0100.00317.37
8.1.90.0150.00217.34
8.1.80.0140.00317.49
8.1.70.0040.00817.47
8.1.60.0000.01017.65
8.1.50.0100.00017.58
8.1.40.0070.00517.46
8.1.30.0060.00617.56
8.1.20.0030.00817.60
8.1.10.0050.00517.49
8.1.00.0060.00317.34
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.45
8.0.270.0070.00416.70
8.0.260.0070.00316.68
8.0.250.0090.00016.72
8.0.240.0050.00516.89
8.0.230.0080.00416.87
8.0.220.0090.00016.81
8.0.210.0140.00016.64
8.0.200.0120.00616.84
8.0.190.0120.00416.70
8.0.180.0130.00016.84
8.0.170.0080.00516.70
8.0.160.0040.00916.82
8.0.150.0030.00716.65
8.0.140.0000.01216.67
8.0.130.0070.00416.77
8.0.120.0130.00216.66
8.0.110.0130.00316.70
8.0.100.0080.00816.72
8.0.90.0060.00616.74
8.0.80.0050.00516.75
8.0.70.0080.00316.75
8.0.60.0000.01016.70
8.0.50.0060.00316.74
8.0.30.0040.00716.53
8.0.20.0100.00016.86
8.0.10.0040.00916.79
7.4.330.0080.00119.52

preferences:
42.26 ms | 400 KiB | 5 Q