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Posted to dev@pdfbox.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2020/05/24 10:07:00 UTC

[jira] [Commented] (PDFBOX-4844) Pass resourceCache to patterns

    [ https://issues.apache.org/jira/browse/PDFBOX-4844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17115105#comment-17115105 ] 

ASF subversion and git services commented on PDFBOX-4844:
---------------------------------------------------------

Commit 1878077 from Tilman Hausherr in branch 'pdfbox/branches/2.0'
[ https://svn.apache.org/r1878077 ]

PDFBOX-4844: pass resource cache to pattern

> Pass resourceCache to patterns
> ------------------------------
>
>                 Key: PDFBOX-4844
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4844
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: Rendering
>    Affects Versions: 2.0.19
>            Reporter: Tilman Hausherr
>            Assignee: Tilman Hausherr
>            Priority: Minor
>              Labels: optimization
>             Fix For: 2.0.20, 3.0.0 PDFBox
>
>         Attachments: gs-bugzilla702386-veryslow.pdf
>
>
> The attached file has many patterns and renders extremely slowly. The remark by Ray Johnston in the attached ghostscript (mentioning that the patterns were using only 2 images) made me have a deeper look - it turns out we don't pass our resource cache to tiling patterns.
> Before change: 88 seconds
> After change: 20 seconds



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