[ https://issues.apache.org/jira/browse/PDFBOX-3764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15981085#comment-15981085 ]
ASF subversion and git services commented on PDFBOX-3764: --------------------------------------------------------- Commit f077e9d1cb8a024ff628559d26ba2640437302a4 in pdfbox-docs's branch refs/heads/master from [~msahyoun] [ https://git-wip-us.apache.org/repos/asf?p=pdfbox-docs.git;h=f077e9d ] PDFBOX-3330, PDFBOX-3764: remove dead link to website > 100 times performance hit on creating images > -------------------------------------------- > > Key: PDFBOX-3764 > URL: https://issues.apache.org/jira/browse/PDFBOX-3764 > Project: PDFBox > Issue Type: Improvement > Components: Rendering > Affects Versions: 2.0.6 > Reporter: Daniel Persson > Labels: image, performance > Attachments: callstack_1.png, callstack_2.png, test.pdf > > > We found that PDFBox creates a better image than poppler so we wanted to > switch out our environment to get these improvements but found a file that > took about 10 minutes to create one image with PDFBox and only about 6 > seconds with poppler. So a 100 times performance hit if we where to change. > I've done some rudimentary profiling on the code and found that most of the > time is spent in ColorConvertOp.filter. Maybe there is a leaner way to > implement this in order to get a better result? > best regards > Daniel -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org