libre calc speed up saving large spreadsheets

I have a large spreadsheet which is 5500 lines, 20 columns and 2.3Mb

It takes quite a while to save and close. Any suggestions on how I can speed it up if at all possible?

Thanks

It takes quite a while to save and close.

  • That’s subjective. provide numbers (seconds)
  • 2.3 Mb isn’t large
  • Which operating system?
  • Storing to which storage device?
  • Storing to which format?
  • Any references to external data?
  • Any specialties regarding formula, calculation and iterations?

(I wonder how you expect anybody to answer such question having almost no technical details)

9 seconds to save and close
windows 10
storing to a SSD
storing to .xls format
very few formulas/macros

hopw that helps…