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<?php $max = 2 ** 20; $idxs = range(1, $max-1); print_r($max); print_r($max-1);
Output for git.master, rfc.property-hooks
10485761048575
Output for git.master_jit
Fatal error: Out of memory (allocated 2097152 bytes) (tried to allocate 16777224 bytes) in /in/OUSMR on line 4 mmap() failed: [12] Cannot allocate memory mmap() failed: [12] Cannot allocate memory
Process exited with code 255.

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