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Posted to dev@pdfbox.apache.org by "Andreas Lehmkühler (JIRA)" <ji...@apache.org> on 2010/07/01 09:19:51 UTC

[jira] Commented: (PDFBOX-765) Performance regression in PDFBox 1.2.0

    [ https://issues.apache.org/jira/browse/PDFBOX-765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12884197#action_12884197 ] 

Andreas Lehmkühler commented on PDFBOX-765:
-------------------------------------------

Arjohn is correct. PDFont.getAFM is the showstopper. If we prevent PDFont from searching for a metric file which isn't there again and again the performance will increase by a factor of 8-10. I'll provide a patch later, if no one else is faster ... ;-)

> Performance regression in PDFBox 1.2.0
> --------------------------------------
>
>                 Key: PDFBOX-765
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-765
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 1.2.0
>            Reporter: Jukka Zitting
>            Assignee: Jukka Zitting
>            Priority: Critical
>
> Arjohn Kampman reported a notable performance drop in PDFBox 1.2.0, possibly caused by PDFBOX-754.

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