3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $add = array( 'cache' => DRUPAL_CACHE_PER_PAGE, 'weight' => -1, // Set initially above the unanswered questions block 'region' => 'lmenu', 'status' => 1, 'visibility' => BLOCK_VISIBILITY_NOTLISTED ); $arr = array( 'one'=>1, 'two'=>2 )+$add; var_dump($arr);
Output for hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Use of undefined constant DRUPAL_CACHE_PER_PAGE - assumed 'DRUPAL_CACHE_PER_PAGE' in /in/Yoklf on line 4 Notice: Use of undefined constant BLOCK_VISIBILITY_NOTLISTED - assumed 'BLOCK_VISIBILITY_NOTLISTED' in /in/Yoklf on line 8 array(7) { ["one"]=> int(1) ["two"]=> int(2) ["cache"]=> string(21) "DRUPAL_CACHE_PER_PAGE" ["weight"]=> int(-1) ["region"]=> string(5) "lmenu" ["status"]=> int(1) ["visibility"]=> string(26) "BLOCK_VISIBILITY_NOTLISTED" }
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.6.28
Notice: Use of undefined constant DRUPAL_CACHE_PER_PAGE - assumed 'DRUPAL_CACHE_PER_PAGE' in /in/Yoklf on line 4 Notice: Use of undefined constant BLOCK_VISIBILITY_NOTLISTED - assumed 'BLOCK_VISIBILITY_NOTLISTED' in /in/Yoklf on line 9 array(7) { ["one"]=> int(1) ["two"]=> int(2) ["cache"]=> string(21) "DRUPAL_CACHE_PER_PAGE" ["weight"]=> int(-1) ["region"]=> string(5) "lmenu" ["status"]=> int(1) ["visibility"]=> string(26) "BLOCK_VISIBILITY_NOTLISTED" }