Subject | RE: [firebird-support] Re: Basic tests shows very poor performance |
---|---|
Author | grostoon |
Post date | 2005-09-30T13:43:38Z |
Hi Paul,
As I wrote, I did the test with isql with direct connect to the DB file, not through fb_inet_server for FB1.53 as well as for FB2.0.
I still think that something was changed between FB1.5 and FB2.0 to explain such a difference : why does it take just a few seconds for FB2 where it takes 2430 s for FB1.5 ?
BTW, I've just testing it and setting the sweep interval to 0 does not change anything for both FB1.5 and FB2.0.
BTW: did you have time to test my AIX build a bit ?
Regards,
Toon.
Paul Beach <pbeach@...> wrote:
collection rather than the work being done in a GC thread...
Remember Classic doesn't do threads.
I say this because Toon, just built a 1.5.3 AIX server for Classic...
So it would be interesting to know which of the Firebird Server Architectures
are being compared to the other databases.
Paul
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As I wrote, I did the test with isql with direct connect to the DB file, not through fb_inet_server for FB1.53 as well as for FB2.0.
I still think that something was changed between FB1.5 and FB2.0 to explain such a difference : why does it take just a few seconds for FB2 where it takes 2430 s for FB1.5 ?
BTW, I've just testing it and setting the sweep interval to 0 does not change anything for both FB1.5 and FB2.0.
BTW: did you have time to test my AIX build a bit ?
Regards,
Toon.
Paul Beach <pbeach@...> wrote:
> Can we convince the powers that be to delegate GC to its own thread? orI believe the tests are being run on classic, so he is seeing co-op garabage
> does Firebird GC depend on "owning" the system?
collection rather than the work being done in a GC thread...
Remember Classic doesn't do threads.
I say this because Toon, just built a 1.5.3 AIX server for Classic...
So it would be interesting to know which of the Firebird Server Architectures
are being compared to the other databases.
Paul
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Visit http://firebird.sourceforge.net and click the Resources item
on the main (top) menu. Try Knowledgebase and FAQ links !
Also search the knowledgebases at http://www.ibphoenix.com
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
SPONSORED LINKS
Technical support Computer technical support Compaq computer technical support Compaq technical support Hewlett packard technical support Microsoft technical support
---------------------------------
YAHOO! GROUPS LINKS
Visit your group "firebird-support" on the web.
To unsubscribe from this group, send an email to:
firebird-support-unsubscribe@yahoogroups.com
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
---------------------------------
---------------------------------
Yahoo! for Good
Click here to donate to the Hurricane Katrina relief effort.
[Non-text portions of this message have been removed]