Test: /ext/standard/tests/strings/htmlentities03.phpt - Version 7.2.12    

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

Count Diff
2 (67%)
001+ string(13) "öü"
001- string(18) "äöü"
1 (33%)
001+ string(0) ""
001- string(18) "äöü"