[
https://issues.apache.org/jira/browse/PDFBOX-4869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17131339#comment-17131339
]
ASF subversion and git services commented on PDFBOX-4869:
---------------------------------------------------------
Commit 1878720 from Tilman Hausherr in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1878720 ]
PDFBOX-4869: buffer reading of resources to improve speed, by Alfred Faltiska
> Reading standard 14 fonts is slow
> ---------------------------------
>
> Key: PDFBOX-4869
> URL: https://issues.apache.org/jira/browse/PDFBOX-4869
> Project: PDFBox
> Issue Type: Improvement
> Components: Parsing, Text extraction
> Affects Versions: 2.0.20, 3.0.0 PDFBox
> Reporter: Alfred
> Priority: Major
> Labels: Optimization
> Fix For: 2.0.21, 3.0.0 PDFBox
>
> Attachments: PDFBOX-4869.patch
>
> Original Estimate: 1m
> Remaining Estimate: 1m
>
> I am testing text extraction from PDF and profiling the execution.
> I found that the second biggest time consumer is the static code in
> Standard14Fonts that loads fonts from the pdf box jar.
> The culprit seems to be the direct use of the stream returned
> getResurceAsStream.
> That would be a ZipInputStream when using PDFBox as a jar.
> Using a buffered stream around it reduces the load time a lot.
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
