This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 224233 - poor performance in background scanning of files (Javascript)
Summary: poor performance in background scanning of files (Javascript)
Status: RESOLVED WORKSFORME
Alias: None
Product: javascript
Classification: Unclassified
Component: Editor (show other bugs)
Version: 7.3
Hardware: PC Windows XP
: P3 normal with 1 vote (vote)
Assignee: Petr Pisl
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-12-26 13:14 UTC by alied
Modified: 2015-08-04 14:06 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Exception Reporter:

Attachments
snapshot after uninstalling Groovy and installing latest build. (176.63 KB, application/octet-stream)
2012-12-26 14:25 UTC, alied 		Details
.npss file attached from NetBeans (4.78 MB, application/x-npss)
2013-01-02 19:32 UTC, alied 		Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description alied 2012-12-26 13:14:11 UTC 
[ JDK VERSION : 1.7.0_09 ]

Related to issue 223776,
since a couple biulds background scanning of files is quite slow and CPU/memory
eating. I'm using a webapp project with Vaadin. Since I work in the pure
backend services, I made the Vaadin widgets to be compiled and keep it in the
project.
as stated in issue 223776, there are two culprits. This issue is to track the
Javascript component.
I had some snapshots, but I will get fresher ones after installing the latest
build..
Comment 1 alied 2012-12-26 14:25:43 UTC 
Created attachment 129698 [details]
snapshot after uninstalling Groovy and installing latest build.

Snapshot after installing latest build:
Product Version: NetBeans IDE Dev (Build 201212260001)
Java: 1.7.0_10; Java HotSpot(TM) Server VM 23.6-b04
Runtime: Java(TM) SE Runtime Environment 1.7.0_10-b18
System: Windows XP version 5.1 running on x86; Cp1252; en_US (nb)

However I feel (and see in the task manager) that CPU usage is considerably less than in previous builds. Anyway I'll upload this snapshot so you lads (and lassies) can check it.
Comment 2 alied 2013-01-02 19:32:27 UTC 
Created attachment 129828 [details]
.npss file attached from NetBeans

.npss file
Comment 3 Petr Pisl 2015-08-04 14:06:28 UTC 
The time is improved. Marking as works for me.