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<?php function fib() { static $i = 1; static $k = 0; $boof = $k; $k = $i + $k; $i = $boof; return $k; } fib(); fib(); fib(); fib(); fib(); fib(); echo $fib_result = fib();
Output for git.master, git.master_jit, rfc.property-hooks
13

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