3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ['title' => 'foo', 'catid' => 1], ['title' => 'fi', 'catid' => 1], ['title' => 'bar', 'catid' => 2], ['title' => 'fum', 'catid' => 1], ['title' => 'blah', 'catid' => 3], ['title' => 'barn', 'catid' => 2], ['title' => 'bark', 'catid' => 2], ['title' => 'fa', 'catid' => 1], ]; $encounters = []; $catIds = []; foreach ($array as ['catid' => $v]) { $catIds[] = $v; $encounters[] = $e[$v] = ($e[$v] ?? 0) + 1; } array_multisort($encounters, $catIds, $array); var_export($array);

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)
8.5.00.0130.00820.05
8.4.150.0020.00114.05
8.4.140.0120.00917.59
8.4.130.0150.00918.62
8.4.120.0110.01017.41
8.4.110.0170.00319.48
8.4.100.0130.00717.57
8.4.90.0060.00320.72
8.4.80.0050.00418.99
8.4.70.0100.01119.06
8.4.60.0070.01319.14
8.4.50.0050.00520.56
8.4.40.0100.01017.62
8.4.30.0170.00319.45
8.4.20.0410.00817.33
8.4.10.0360.01017.25
8.3.280.0130.01118.39
8.3.270.0090.01116.52
8.3.260.0120.00716.24
8.3.250.0100.00916.57
8.3.240.0110.00916.85
8.3.230.0160.00316.48
8.3.220.0080.00718.88
8.3.210.0120.00616.64
8.3.200.0060.00216.81
8.3.190.0080.01017.36
8.3.180.0120.00618.84
8.3.170.0130.00617.29
8.3.160.0360.00916.68
8.3.150.0350.01016.41
8.3.140.0340.00716.41
8.3.130.0400.00716.47
8.3.120.0340.00716.57
8.3.110.0340.00616.30
8.3.100.0120.01218.54
8.3.90.0340.01216.63
8.3.80.0390.00716.36
8.3.70.0420.00316.32
8.3.60.0320.01316.15
8.3.50.0410.00716.43
8.3.40.0370.00617.19
8.3.30.0360.00017.44
8.3.20.0210.01117.36
8.3.10.0360.01517.10
8.3.00.0170.00719.23
8.2.290.0110.00616.51
8.2.280.0110.00818.41
8.2.270.0210.01716.46
8.2.260.0320.00716.31
8.2.250.0260.01316.22
8.2.240.0290.01116.60
8.2.230.0350.00416.18
8.2.220.0270.01116.38
8.2.210.0350.00316.05
8.2.200.0280.01116.48
8.2.190.0240.01216.25
8.2.180.0290.01016.61
8.2.170.0320.00917.78
8.2.160.0360.00417.67
8.2.150.0250.00717.46
8.2.140.0210.01717.12
8.2.130.0360.00417.40
8.2.120.0400.00017.56
8.2.110.0280.01417.63
8.2.100.0360.00917.41
8.2.90.0330.00717.50
8.2.80.0270.01217.53
8.2.70.0350.00617.36
8.2.60.0330.01017.45
8.2.50.0310.00817.27
8.2.40.0240.01217.59
8.2.30.0290.00617.41
8.2.20.0200.00317.65
8.2.10.0180.00717.23
8.2.00.0320.00417.34
8.1.320.0160.00417.64

preferences:
29.83 ms | 403 KiB | 5 Q