3v4l.org

run code in 300+ PHP versions simultaneously
<?php $employees = array( 1 => array( 'name' => 'Jason Alipala', 'employee_id' => 'G1001-05', 'position' => 1 ), 2 => array( 'name' => 'Bryann Revina', 'employee_id' => 'G1009-03', 'position' => 2 ), 3 => array( 'name' => 'Jeniel Mangahis', 'employee_id' => 'G1009-04', 'position' => 2 ), 4 => array( 'name' => 'Arjay Bussala', 'employee_id' => 'G1009-05', 'position' => 3 ), 5 => array( 'name' => 'Ronnel Ines', 'employee_id' => 'G1002-06', 'position' => 3 ) ); print_r(array_count_values(array_map(function($v){return $v['position'];}$employees)));

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)
7.0.10.0170.04720.09
7.0.00.0100.06720.09
5.6.160.0070.07320.44
5.6.150.0000.05318.29
5.6.140.0070.04718.23
5.6.130.0070.03718.18
5.6.120.0030.09321.04
5.6.110.0100.07721.11
5.6.100.0100.06721.13
5.6.90.0100.07721.10
5.6.80.0130.07320.38
5.5.300.0030.07317.99
5.5.290.0200.06318.05
5.5.280.0100.05320.91
5.5.270.0200.07720.88
5.5.260.0100.07320.96
5.5.250.0000.08020.62
5.5.240.0130.07320.38

preferences:
142.17 ms | 935 KiB | 8 Q