Quantcast

[FB-Tracker] Created: (DNET-748) Improve input buffer

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

[FB-Tracker] Created: (DNET-748) Improve input buffer

JIRA tracker@firebirdsql.org
Improve input buffer
--------------------

                 Key: DNET-748
                 URL: http://tracker.firebirdsql.org/browse/DNET-748
             Project: .NET Data provider
          Issue Type: Improvement
          Components: ADO.NET Provider
    Affects Versions: 5.8.0.0
            Reporter: Jiri Cincura
            Assignee: Jiri Cincura


https://github.com/cincuranet/FirebirdSql.Data.FirebirdClient/pull/65

I looked at DNET-740 (http://tracker.firebirdsql.org/browse/DNET-740) and found the single threaded performance to be worse than it was.
Main performance killer was _inputBuffer.RemoveRange(0, data.Length);

Replaced the list with a class that keeps a list of the readbuffers and removes them when no longer needed.

Example performance on same data with 444528 rows
5.8: 11s
after this pull: 3.9s

--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://tracker.firebirdsql.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

       

------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Firebird-net-provider mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/firebird-net-provider
Loading...