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Christian Kuhn authored
Running the whole unit test suite on cli can eat up a significant amount of memory. Most of that can not be mitigated due to phpunit itself, but we can at least hint the PHP garbage collection by unsetting test class properties in tearDown(). The patch introduces a generic tearDown() method that reflects the test class and unsets all temporary properties of the class. In effect, tests do not need to take care of unsetting properties. The patch removes all tearDown() methods that only unset() stuff and keeps others that do additional things but adds a call to parent::tearDown(). Private properties are changed to protected, so parent::tearDown can reach them. The additional computing effort of the reflection is insignificant, the suite is nearly as fast as before. Results: php 5.3: 1056MB -> 851MB php 5.4: 870MB -> 670MB php 5.5.: 876MB -> 674MB Resolves: #55850 Related: #51436 Releases: 6.2 Change-Id: Ie665c53a3ab35e4808677e483d2099e0511c393f Reviewed-on: https://review.typo3.org/27528 Reviewed-by: Helmut Hummel Reviewed-by: Anja Leichsenring Tested-by: Anja Leichsenring Reviewed-by: Christian Kuhn Tested-by: Christian Kuhn
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