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<?php ini_set('memory_limit', -1); $a = range(0, 20000000); $b = array_map(function($z){ return $z*2; }, $a);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Out of memory (allocated 2097152 bytes) (tried to allocate 536870920 bytes) in /in/gRUHC on line 3 mmap() failed: [12] Cannot allocate memory mmap() failed: [12] Cannot allocate memory
Process exited with code 255.

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