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https://issues.apache.org/jira/browse/PDFBOX-3151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Lehmkühler resolved PDFBOX-3151.
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Resolution: Fixed
Set to resolved as we are done here.
Thanks [~phax] for the report and your input and help.
> getStringWidth is terribly slow (and resulting document is invalid)
> -------------------------------------------------------------------
>
> Key: PDFBOX-3151
> URL: https://issues.apache.org/jira/browse/PDFBOX-3151
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Affects Versions: 2.0.0
> Environment: 2.0.0-RC2
> Reporter: Philip Helger
> Assignee: Andreas Lehmkühler
> Fix For: 2.0.0
>
> Attachments: 3151-2.patch, 3151.patch, HelloWorldType0.java,
> Profiling after Andreas changes.png, Profiling screenshot.png, Profiling
> v3.png
>
>
> I'm maintaining a PDF layout engine that makes heavy use of "getStringWidth".
> With PDFBox 2.0.0 this got much slower. So please find attached an example
> which you can use for profiling purposes. I used "OpenSans" TTF as the basis
> (grab it at https://github.com/google/fonts/tree/master/apache/opensans).
> Beside it being slow, the created PDF cannot be opened (but this may have
> something to do with PDFBOX-2945 in RC2???)
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