Performance issue in version 29.2 - Branched from F196439

Hi Preethi,

I’ve recently upgraded from version 28.2 to 29.2, but I’ve noticed that rendering has become extremely slow compared to v28, even though my code remains exactly the same—only the library version has changed.

With just a few dozen interconnected nodes, I sometimes have to wait up to 10 seconds for the render to complete.

I'd like to ask if this is a known issue that has already been reported, or if this might be specific to my case.

Also, do you have any suggestions or best practices to improve rendering performance in version 29.2? I'm open to refactoring or configuration tweaks if that would help reduce the loading time. Thanks again!

Thank you!


1 Reply

MJ Meriton Jamesdurai Syncfusion Team June 11, 2025 07:02 AM UTC

Hi,


We have tested a sample using version 29.2, and the rendering works as expected without any noticeable performance issues. For your reference, we’ve shared the tested sample below.

If the issue still persists on your end, we kindly request you to modify the shared sample to replicate the problem. This will help us investigate the issue more accurately and provide a proper solution.

Sample - 36knoyes (forked) - StackBlitz

 

Best regards,
Meriton



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