3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $campaignIds = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17); $limit=3; $blocksCount = count($campaignIds) / $limit;echo $blocksCount.PHP_EOL; for ($i = 0; $i < $blocksCount; $i++) {echo $i.' - '. $blocksCount * $i .PHP_EOL; print_r((array_slice($campaignIds, $blocksCount * $i, $limit))); }
based on tutuD
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
5.6666666666667 0 - 0 Array ( [0] => 1 [1] => 2 [2] => 3 ) 1 - 5.6666666666667 Array ( [0] => 6 [1] => 7 [2] => 8 ) 2 - 11.333333333333 Array ( [0] => 12 [1] => 13 [2] => 14 ) 3 - 17 Array ( ) 4 - 22.666666666667 Array ( ) 5 - 28.333333333333 Array ( )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/gsD5I on line 5 5.6666666666667PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/gsD5I on line 6 0 - 0PHP_EOLArray ( [0] => 1 [1] => 2 [2] => 3 ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/gsD5I on line 6 1 - 5.6666666666667PHP_EOLArray ( [0] => 6 [1] => 7 [2] => 8 ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/gsD5I on line 6 2 - 11.333333333333PHP_EOLArray ( [0] => 12 [1] => 13 [2] => 14 ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/gsD5I on line 6 3 - 17PHP_EOLArray ( ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/gsD5I on line 6 4 - 22.666666666667PHP_EOLArray ( ) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/gsD5I on line 6 5 - 28.333333333333PHP_EOLArray ( )