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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(array_fill_keys(array(1,2,3,4,5), 0));
Output for 5.2.0 - 7.2.0
array(5) { [1]=> int(0) [2]=> int(0) [3]=> int(0) [4]=> int(0) [5]=> int(0) }
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function array_fill_keys() in /in/vFU0U on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_fill_keys() in /in/vFU0U on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: array_fill_keys() in /in/vFU0U on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_fill_keys() in /in/vFU0U on line 3