Test: /Zend/tests/concat_003.phpt - Version 7.0.2RC1 
There are 2 different diffs reported by users for this test.
| Count | Diff |
|---|---|
4 (80%) |
001+ bool(false)
002+ bool(false)
001- bool(true)
002- bool(true)
|
| 1 (20%) |
001+ bool(false)
002- bool(true)
|