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Created attachment 161527 [details] snapshot taken after invoking code-completion in HTML file Updates: Updates available to version NetBeans 7.4 Patch 3 Java: 1.8.0_77; OpenJDK 64-Bit Server VM 25.77-b03 Runtime: OpenJDK Runtime Environment 1.8.0_77-b03 System: Linux version 4.6.4-201.fc23.x86_64 running on amd64; UTF-8; en_US (nb) I'm using the latest DEV build and the HTML editor is almost unusable due to continuous freezes and very slow code completion. I'm attaching snapshot where it looks that the cause could be in the HTML getting of custom tags. But hard to guess whether it's an issue of the HTML editor or rather slow KO extension. Please feel free to reassign. Any short-term improvement would be very appreciated since this makes the editor pretty unusable, thanks. :)
This is caused by Html module. Html is evaluating html errors. It can be also that html is trying to find errors in js files as well.
Created attachment 161533 [details] HTML codecompletion NB8.1 - sample1
Created attachment 161534 [details] HTML codecompletion NB8.1 - sample2
Created attachment 161535 [details] HTML codecompletion NB8.1 - sample2
Created attachment 161536 [details] HTML codecompletion NB DEV - sample1
Created attachment 161537 [details] HTML codecompletion NB DEV - sample2
Created attachment 161558 [details] snapshot with disabled assertions (-da) from NB DEV
Should be fixed in web-main 0ce582e3875f. The whole KnockoutIndexer has a bit strange logic where there is indirect interaction between model and indexer.
Integrated into 'main-silver', will be available in build *201608050002* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main-silver/rev/0ce582e3875f User: Petr Hejl <phejl@netbeans.org> Log: #267393 - Slow HTML completion and editor freezing
The code completion is almost instantaneous now! Really great progress in the speed, thanks for your patience and diligence to detect cause of the issue.