often have to wait a few seconds for things to happen, I am using chrome, like I will click on a expand button a few times, then nothing will happen then it will suddenly expand and contract a ton of times very quickly

https://gyazo.com/7ce256a65375aec734cd711941b012c8

spark-ignition should fix this issue, when I get it finished and feature-equivalent to the current profiler UI.

Should be resolved now, the React rewrite astei worked on has now been merged into the main project and deployed :))