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Bug 58935 - Poor perfomance executing external VCS commands
Summary: Poor perfomance executing external VCS commands
Status: RESOLVED WONTFIX
Alias: None
Product: obsolete
Classification: Unclassified
Component: vcscore (show other bugs)
Version: 4.x
Hardware: PC OS/2
: P4 blocker (vote)
Assignee: issues@obsolete
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-05-15 19:50 UTC by lkishalmi
Modified: 2009-05-11 13:46 UTC (History)
0 users

See Also:
Issue Type: TASK
Exception Reporter:


Attachments
Proposed patch removing stream polling (10.21 KB, patch)
2005-05-15 19:56 UTC, lkishalmi
Details | Diff

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Description lkishalmi 2005-05-15 19:50:57 UTC
Executing external VCS commands brings the CPU to 100% for a few seconds.
This is due to the existing patch for OpenVMS and OS/2 in the OutputGrabber
which heavily polls the external output and error streams of the external command.
Comment 1 lkishalmi 2005-05-15 19:56:36 UTC
Created attachment 22133 [details]
Proposed patch removing stream polling
Comment 2 lkishalmi 2005-05-15 20:01:37 UTC
BTW, the patch has been tested on Windows XP and Solaris 9, with CVS and
Subversion command line profile as well as on OS/2.
Comment 3 lkishalmi 2009-05-11 13:46:31 UTC
No recent JVM for OS/2 which is able to run NetBeans.