Details
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Bug
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Resolution: Fixed
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High
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5.4.5
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None
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eZ Publish 5.4.5, Symfony command
Description
Steps to reproduce:
1. Prepare a test eZ Publish 5.4 installation, fully updated via composer;
2. Create a test bundle;
3. Use the attached "TestImportCommand.php" to verify that there is a memory leak when content is created using the Public API. The command will create 10 contents of type "folder" on node_id 2, and use PHP's memory_get_usage function in order to verify that there is a memory leak:
$ php ezpublish/console test:testimport Start... Used memory before starting import : 30535032 Mo Import 1 Memory at loop Start : 31199536 Memory after draft create content : 38181336 Memory after content publish : 49521856 Delta memory : +18299080 Memory at loop end : 49498696 Import 2 Memory at loop Start : 49498696 Memory after draft create content : 49684320 Memory after content publish : 49922640 Delta memory : +400864 Memory at loop end : 49899512 Import 3 Memory at loop Start : 49899512 Memory after draft create content : 50082752 Memory after content publish : 50324136 Delta memory : +401544 Memory at loop end : 50301008 Import 4 Memory at loop Start : 50301008 Memory after draft create content : 50485024 Memory after content publish : 50722824 Delta memory : +398736 Memory at loop end : 50699696 Import 5 Memory at loop Start : 50699696 Memory after draft create content : 51014376 Memory after content publish : 51251664 Delta memory : +528888 Memory at loop end : 51228536 Import 6 Memory at loop Start : 51228536 Memory after draft create content : 51411528 Memory after content publish : 51657008 Delta memory : +405392 Memory at loop end : 51633880 Import 7 Memory at loop Start : 51633880 Memory after draft create content : 51816888 Memory after content publish : 52056208 Delta memory : +399264 Memory at loop end : 52033096 Import 8 Memory at loop Start : 52033096 Memory after draft create content : 52216096 Memory after content publish : 52453368 Delta memory : +397208 Memory at loop end : 52430256 Import 9 Memory at loop Start : 52430256 Memory after draft create content : 52614480 Memory after content publish : 52851768 Delta memory : +398424 Memory at loop end : 52828632 Import 10 Memory at loop Start : 52828632 Memory after draft create content : 53011656 Memory after content publish : 53248952 Delta memory : +397224 Memory at loop end : 53225808 Done.
