[PHP-DEV] [RFC] Change behaviour of array sort functions to return a copy of the sorted array

[Gina P. Banyard]

Hello internals,

I would like to propose a short RFC to make the return value of the sort() and 
similar functions more useful:
https://wiki.php.net/rfc/array-sort-return-array

I intend for the discussion to last 2 weeks and then open the vote.

Best regards,

Gina P. Banyard