The "Big Grid" of 1 million rows and 16,000 columns in Office Excel 2016, together with many other limit increases, greatly increases the size of worksheets that you can build compared to earlier ...

Do your Excel spreadsheets move slower than a rush hour traffic jam? It’s time for a serious tune-up, as such behavior can ...

An Excel Add-in built to reproduce and measure a performance bottleneck in Excel's Office JavaScript API when updating rows in an Excel Table. This tool demonstrates a performance degradation in Excel ...

You don't have to live with sluggish workbooks. Try these tricks for a noticeable boost in performance. Most Excel files are small enough not to affect performance, but size isn’t the only thing that ...