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Summary: | Rendering lag while navigating with keyboard or scrollbar | ||
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Product: | editor | Reporter: | Simz |
Component: | Painting & Printing | Assignee: | Miloslav Metelka <mmetelka> |
Status: | RESOLVED DUPLICATE | ||
Severity: | normal | CC: | dstrupl, mmirilovic, ppisl, Simz |
Priority: | P2 | Keywords: | PERFORMANCE |
Version: | 7.0 | ||
Hardware: | PC | ||
OS: | Linux | ||
Issue Type: | DEFECT | Exception Reporter: | |
Attachments: |
lagging php file
profile Snapshot of the slownest on my linux machine |
Created attachment 107867 [details]
profile
I'm not sure if it is related to the php editor or all the editor... let me know if i can help you to fix this problem ! Is it reproducible always? I can not notice the slowdown. Could you provide a head dump at the moment? Thanks. Created attachment 108055 [details]
Snapshot of the slownest on my linux machine
Although I can not say that is very very slow, I have now feeling that is the scrolling really slower than in NB 6.9. Although the processor is 100% consumed and the memory is growing during scrolling.
After going through the two attached snapshots and talking with editor guys, I reassign the issue to the editor infrastructure. I have several performance improvements in the view hierarchy that I'm currently working on and that should be available in 7.0.1. is it possible to test it in a developper preview ? Yes, once I integrate the fix it will be first available in dev builds and then I will also integrate it to a branch for 7.0.1. Downgrading to P2 since this does not qualify as P1. View hierarchy performance improvements will be integrated in terms of issue #197534. *** This bug has been marked as a duplicate of bug 197534 *** |
Created attachment 107866 [details] lagging php file rendering problem when navigating with keyboard and mouse (very very slow compared to netbeans 6.9.1) To reproduce open the php file in attachement press and hold the "down arrow" and notice the rendering lag.