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Posted to dev@pdfbox.apache.org by "Alfred (Jira)" <ji...@apache.org> on 2020/06/09 16:24:00 UTC
[jira] [Comment Edited] (PDFBOX-4869) Reading standard 14 fonts is
slow
[ https://issues.apache.org/jira/browse/PDFBOX-4869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17129515#comment-17129515 ]
Alfred edited comment on PDFBOX-4869 at 6/9/20, 4:23 PM:
---------------------------------------------------------
Do you tihnk it would be ok to use a tool like diffy.org ?
The review will auto-delete itself in 24 hours, and there's a prominent "delete forever" button top right.
Everything looks nice an clean...
[https://diffy.org/diff/x2280cjwzkcy3rmtpkbeuq5mi]
was (Author: faltiska):
Do you tihnk it would be ok to use a tool like diffy.org ?
They seem to keep the patch content, on their servers, but there's a prominent "delete forever" button top right.
And it looks nice an clean...
https://diffy.org/diff/x2280cjwzkcy3rmtpkbeuq5mi
> 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: 3.0.0 PDFBox
> Reporter: Alfred
> Priority: Major
> 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.
>
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