Description:
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The script includes a file in a loop, the file is a big (tens of thousands of lines) php array.

If you run the script in PHP 5.5 or earlier, the memory consumption at each loop iteration remains stable (about 6MB).

If you run it with PHPNG, the memory consumption adds up with every iteration and me hit a memory limit quickly, it seems the memory used by the array in the include ($tmx) is not freed when it is replaced by a new $tmx array.

Test script:
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I put a repository exposing the bug here:
https://github.com/pascalchevrel/PHPNG_memory_bug