3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 1 => ['Name' => 'John', 'Age' => '20', 'Code' => 'ABC 12'], 2 => ['Name' => 'John', 'Age' => '21', 'Code' => 'ABC 1'], 3 => ['Name' => 'Mary', 'Age' => '20', 'Code' => 'ABC 10'], 4 => ['Name' => 'John', 'Age' => '20', 'Code' => 'ABC 1'], 5 => ['Name' => 'John', 'Age' => '20', 'Code' => 'ABC 100'], 6 => ['Name' => 'John', 'Age' => '20', 'Code' => 'ABC 2'], ]; uasort( $array, fn($a, $b) => [$a['Name'], $b['Age']] <=> [$b['Name'], $a['Age']] // name (ASC) then by age (DESC) ?: strnatcasecmp($a['Code'], $b['Code']) // then by code (ASC / naturally) ); var_export($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)
8.3.70.0070.01316.75
8.3.60.0070.00716.38
8.3.50.0180.00318.36
8.3.40.0030.01720.19
8.3.30.0120.00418.59
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.190.0130.00716.58
8.2.180.0100.01025.92
8.2.170.0110.00419.09
8.2.160.0170.00322.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0100.00019.30
8.2.110.0100.00720.29
8.2.100.0080.00317.84
8.2.90.0000.00817.63
8.2.80.0060.00318.82
8.2.70.0060.00317.75
8.2.60.0060.00318.05
8.2.50.0000.00818.07
8.2.40.0040.00417.88
8.2.30.0040.00418.29
8.2.20.0040.00420.38
8.2.10.0050.00217.82
8.2.00.0000.00719.39
8.1.280.0170.00325.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00623.77
8.1.230.0040.00723.84
8.1.220.0030.00617.80
8.1.210.0000.00918.77
8.1.200.0030.00617.25
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0000.00918.47
8.1.160.0040.00418.90
8.1.150.0040.00418.54
8.1.140.0000.00817.52
8.1.130.0070.00018.79
8.1.120.0070.00017.50
8.1.110.0060.00317.51
8.1.100.0040.00417.49
8.1.90.0030.00517.45
8.1.80.0000.00817.46
8.1.70.0070.00017.45
8.1.60.0060.00317.53
8.1.50.0040.00417.43
8.1.40.0000.00817.56
8.1.30.0000.00817.64
8.1.20.0070.00017.68
8.1.10.0040.00917.52
8.1.00.0120.00317.46
8.0.300.0000.00818.77
8.0.290.0050.00316.75
8.0.280.0000.00818.53
8.0.270.0040.00416.86
8.0.260.0070.00018.51
8.0.250.0040.00416.99
8.0.240.0030.00317.02
8.0.230.0050.00316.96
8.0.220.0000.00716.79
8.0.210.0040.00416.95
8.0.200.0040.00416.96
8.0.190.0000.00916.98
8.0.180.0000.00716.83
8.0.170.0030.00616.94
8.0.160.0000.00717.00
8.0.150.0040.00416.80
8.0.140.0120.00016.63
8.0.130.0000.01216.87
8.0.120.0120.00016.96
8.0.110.0120.00016.93
8.0.100.0050.00516.82
8.0.90.0080.00316.89
8.0.80.0090.00416.78
8.0.70.0080.00416.76
8.0.60.0090.00316.69
8.0.50.0060.00916.82
8.0.30.0060.00616.68
8.0.20.0110.00016.90
8.0.10.0030.00516.90
7.4.330.0020.00215.55
7.4.320.0000.00616.61
7.4.300.0060.00016.57
7.4.290.0000.00916.41
7.4.280.0070.00016.55
7.4.270.0000.00816.37
7.4.260.0030.00316.54
7.4.250.0040.00416.42
7.4.240.0060.00316.53
7.4.230.0080.00316.43
7.4.220.0070.00316.41
7.4.210.0070.00416.48
7.4.200.0030.00716.40
7.4.190.0120.00416.61
7.4.180.0120.00316.52
7.4.160.0040.00816.54
7.4.150.0110.00016.46
7.4.140.0070.00316.24
7.4.130.0030.00816.31
7.4.120.0130.00016.43
7.4.110.0070.00516.44
7.4.100.0090.00316.56
7.4.90.0000.01116.39
7.4.80.0120.00016.44
7.4.70.0030.00916.49
7.4.60.0150.00016.42
7.4.50.0100.00316.39
7.4.40.0040.00816.33
7.4.30.0070.00316.41
7.4.20.0090.00016.39
7.4.10.0060.00316.45
7.4.00.0030.00616.36

preferences:
41.5 ms | 401 KiB | 5 Q