High CPU used when zooming UIScrollView that contain PDFView inside

App & System Services Networking
song9063 OP
Created Dec ’22
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Hi, I have multiple single-page PDFViews attached inside UIScrollView(paging enabled). UIScrollView has a lag when zooming a PDFView. I found that PDFView has a high CPU rate of over 70%. Is that a bug from PDFView?

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High CPU used when zooming UIScrollView that contain PDFView inside
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