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run code in 300+ PHP versions simultaneously
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Output for git.master, git.master_jit, rfc.property-hooks
array ( '0:1' => '0', '1:0' => '', '0:0' => '', '1:1' => '1', ) --- array ( 'udiff' => array ( 'four' => 1, ), 'uintersect' => array ( 'one' => 0, 'two' => 1, 'three' => 0, ), )

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