[ https://issues.apache.org/jira/browse/PDFBOX-4875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alfred updated PDFBOX-4875: --------------------------- Attachment: PDFBOX-4875.patch > Lazy load standard 14 fonts, only if needed > ------------------------------------------- > > Key: PDFBOX-4875 > URL: https://issues.apache.org/jira/browse/PDFBOX-4875 > Project: PDFBox > Issue Type: Improvement > Components: Parsing, Text extraction > Affects Versions: 2.0.20, 3.0.0 PDFBox > Reporter: Alfred > Priority: Major > Labels: Optimization > Attachments: PDFBOX-4875.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. > Looking at the code I realized we don't have to load all fonts statically, > when the class loads. > Not all PDFs need all fonts, so, if we lazy loaded them, only when needed, it > will save some time and some memory. > The memory part in particular would be important when running on a tablet or > a phone, where the entire memory space of the app is 80M - 160M. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@pdfbox.apache.org For additional commands, e-mail: dev-h...@pdfbox.apache.org