Formatting Performance Issue

Wed Aug 30, 2023 7:53 am

Hi,

Thanks for your sharing. I have conducted tests on my end and confirmed that the execution time is similar to what you provided in your screenshot.

I have forwarded your concern to our development team, with the ticket number SPIREXLS-4874. Our developers will investigate the issue to identify any potential optimization.

Rest assured that we are actively working on resolving this problem. As soon as there is progress or an update regarding this issue, I will promptly notify you.

Best regards,
Triste
E-iceblue support team

Tue Sep 12, 2023 7:35 pm

Good Afternoon Triste,

I trust your day is going well! I am curious to know if there is any update on this ticket?

Thank you!

Wed Sep 13, 2023 2:15 am

Hi,

Thanks for your following-up.
our development team optimized the array insertion and DataTable processes. Then our test team has conducted testing on our test environment, these optimizations have resulted in a great improvement. Rest assured, when the new version is available, we will notify you asap. Thanks for your patience.

Best regards,
Triste
E-iceblue support team

Fri Sep 15, 2023 2:06 am

Hi，

Thanks for your patience.
Glad to inform you that we just released Spire.Xls_13.9.1 hotfix, which has optimized the performance when creating a big excel file, please download from the following links and have a test.
Website: https://www.e-iceblue.com/Download/download-excel-for-net-now.html
Nuget: https://www.nuget.org/packages/Spire.XLS/13.9.1

Best regards,
Triste
E-iceblue support team