Test: /Zend/tests/concat_003.phpt - Version 7.0.13 
There are 4 different diffs reported by users for this test.
| Count | Diff |
|---|---|
60 (54%) |
001+ bool(false)
002+ bool(false)
001- bool(true)
002- bool(true)
|
| 41 (37%) |
001+ bool(false)
002- bool(true)
|
| 10 (9%) |
002+ bool(false)
002- bool(true)
|
| 1 (1%) |
|