JDK-8193445 Performance Test (CSS applied redundantly)

daniel.weil at argosim.com daniel.weil at argosim.com
Thu Jan 17 13:05:42 UTC 2019

Does anybody has any information about a target release for fixing
https://bugs.openjdk.java.net/browse/JDK-8183100 , this issue causing severe
performance degradation since JDK1.8.172?


Since JDK1.8.182, CSS is applied redundantly, leading too significant
performance degradation, on scenes with many levels of hierarchy.


I logged this issue in two JIRA in December 2018 (more than 1 year ago) : 




I've reported another issue https://bugs.openjdk.java.net/browse/JDK-8199216
, showing performance and memory issue caused by Javafx PseudoClassState
objects. This issue could be related to the previous ones.


This is a really BLOCKING issue, our product is stuck with JDK1.8.162,
blocking us for trying a migration to JDK10 or JDK11!


Daniel Weil (ARGOSIM)

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