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<?php ini_set('memory_limit', '1M'); register_shutdown_function(function () { ini_set('memory_limit', '10M'); $v = str_repeat(' ', 2 ** 21); var_dump(strlen($v)); }); $v = str_repeat(' ', 2 ** 21);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Failed to set memory limit to 1048576 bytes (Current memory usage is 2097152 bytes) in /in/Xuun2 on line 3 int(2097152)

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