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Bug 316282

Summary:

[relengtool] Opening context menu can take several seconds due to releng tool

Product:

[Eclipse Project] Platform

Reporter:

Dani Megert <daniel_megert>

Component:

Releng

Assignee:

Dani Megert <daniel_megert>

Status:

RESOLVED FIXED

QA Contact:

Severity:

major

Priority:

Keywords:

performance

Version:

3.6

Target Milestone:

3.7 M1

Hardware:

All

OS:

All

Whiteboard:

Bug Depends on:

Bug Blocks:

260684

Attachments:

Description	Flags
Fix	none

Description Dani Megert

2010-06-09 08:46:09 EDT

3.6 RC4 but also in previous releases.

1. have workspace with many projects, at least one shared and one map file 
   project
2. observe: context menu opens instantaneous
3. on a shared project do: context menu > Compare With > Released
4. repeat step 3
   ==> it can take several seconds until the context menu is opened

This is caused by very expensive isEnabled() computation in 'CompareLocalToMap' and 'ReplaceLocalFromMap'.

Comment 1 Dani Megert

2010-06-09 08:47:58 EDT

Created attachment 171519 [details]
Fix

This fix drastically improves the performance and also fixes several issues like not removing resource listeners or not disposing the MapProject.

Comment 2 Dani Megert

2010-06-09 12:23:54 EDT

Fixed in HEAD.