Sluggish application on Mac

I have tried both standalone Mac app and web platform on Safari.
First few mins alright. Gets super sluggish later that the curser moves in slow motion, and difficult to close tabs etc etc. Almost hangs the system.

My workplace was a sample one and fairly simple. just 3 boxes. DOM, Footprint, and TPO

Not sure if it’s an issue only for me.

What’s the ideal way to use on Mac?

Please assist. Thank you


that’s my config.