When working with large datasets in Excel, the performance of formulas plays a critical role in determining calculation speed and overall efficiency. Understanding which formulas perform best and how ...

Slow lookup formulas can kill productivity when working with large datasets. To cope with that, I've tested Excel's optimal lookup functions and their combinations for building lightning-fast formulas ...

Google is touting significant speed improvements when performing calculations in Sheets on desktop Chrome and Edge. Google Sheets calculations now “run significantly faster.” This applies to the ...

If you're a Google Sheets user, you might notice a serious speed upgrade the next time you fire up your spreadsheets. Google announced several improvements to its browser-based spreadsheet editor, ...