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Bug 249581 - Find usages slows netbeans down to a crawl
Summary: Find usages slows netbeans down to a crawl
Status: NEW
Alias: None
Product: web
Classification: Unclassified
Component: Refactoring (show other bugs)
Version: 8.1
Hardware: PC Mac OS X
: P3 normal (vote)
Assignee: Milutin Kristofic
Depends on:
Reported: 2014-12-31 10:09 UTC by bfanger
Modified: 2017-04-28 15:55 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:


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Description bfanger 2014-12-31 10:09:43 UTC
The problem:

Find usages shows the line on which the item is used, this can become a performance issue for css class lookups (from sass files).

The class is found multiple times on line 1 of style.min.css (which is what you want, but)
The entire 50KB line is shown multiple times in in the find uses window, which causes tremendous lag in the interface.

Proposed solution:

Also show the column number (Example: 1:123 for line 1 character 123) and when the line is longer than 200 chars only show a small portion of the line. 

Could be related to #237759
Comment 1 _ gtzabari 2017-04-28 15:55:41 UTC
This is probably related to bug #252602 if you are using Maven.