Test: /ext/simplexml/tests/SimpleXMLElement_xpath.phpt - Version 5.5.15    

There are 2 different diffs reported by users for this test.

Count Diff
299 (99%)
001+ Fatal error: Call to a member function xpath() on a non-object in %s/SimpleXMLElement_xpath.php on line 3
001- bool(false)
2 (1%)