Bugs item #679655, was opened at 2003-02-03 18:12
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=104754&aid=679655&group_id=4754

Category: Tapestry
Group: bug
Status: Open
Resolution: None
Priority: 5
Submitted By: Peter Levart (plevart)
Assigned to: Howard Lewis Ship (hship)
Summary: Upload component very slow on file uploads

Initial Comment:
This is for Tapestry 2.3-rc1 
 
When uploading files using Upload component I get roughly 
324 kByte/s transfer rate on a 2.4GHz Pentium 4 Linux server 
(uploading via localhost - browser on the same machine). 
 
With two simple modifications to two classes I can get 35x 
improvement (11.5 MByte/s) on the same machine. 
 
Attatched are the diffs to: 
 
net.sf.tapestry.multipart.LineInput  and 
net.sf.tapestry.multipart.UploadOutputStream 
 
The private DefaultMultipartDecoder.readIntoStream() method 
would also need some trimming and this could speed up things 
for another magnitude. But for 2.3 release at least theese two 
changes could go in. 
 
Peter 
 

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=104754&aid=679655&group_id=4754


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