Filesize much bigger after update from 1.3.0 to 6.2.4

[AlleSchonWeg]

Hi,
i updated PDFSharp from version 1.3.0 (very old) to PDFSharp-GDI 6.2.4 and only changed XFontStyle to XFontStyleEx. The same pdf created with 1.3.0 has a size of 52 Kb. With 6.2.4 the size is 577 Kb. Visually the pdf (one A4 page) is almost identically.

It contains one small image, text in different types and sizes, two lines and 88 rectangles. Why the PDF becomes now so big?

Thanks.

[AlleSchonWeg]

Setting options: new XPdfFontOptions(PdfFontEncoding.Unicode, PdfFontEmbedding.Always); caused the issue.