3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=array(); $a[]=array('id'=>1, 'name'=>'aaa'); $a[]=array('id'=>2, 'name'=>'bbb'); print_r($a); echo "\n"; foreach ($a as $b) { echo $b['id']." - ".$b['name']."\n"; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => Array ( [id] => 1 [name] => aaa ) [1] => Array ( [id] => 2 [name] => bbb ) ) 1 - aaa 2 - bbb
preferences:
229.91 ms | 406 KiB | 398 Q