Free Support Forum - groupdocs.com

Question about performance problem


#1

I’ve been try example Java Libraries project code from groupdocs that provide from your website.

And I try upload excel file size 5Mb to view document and I've face CPU and Memory problem on this case.

I want to ask about how can I tuning performance on this libraries. Thank you.


#2
Hello Tanong,

Thank you for the interest in the GroupDocs. Sorry to see you get this issue.
In this case you can try few manipulations:
  1. If you are using maven, change the RAM usage limit (for example to 1Gb) – add/modify MAVEN_OPTS to contain “-Xmx1024M”
  2. Try different GroupDocs.Viewer rendering modes. It is controlled by the useHtmlBasedEngine option, when true – the HTML-based mode is on, when false – the image-based one is on.

Also, can you provide this file so we can examine the situation?