Has anyone noticed somewhat sluggish rendering performance? I ran the profiler in Chrome and a lot o...

# compose-web

[Greg Steckman]

Has anyone noticed somewhat sluggish rendering performance? I ran the profiler in Chrome and a lot of time is spent in a function named isInterfaceImpl. I'm not sure if it's something unusual I am doing in my code that is causing this.

[olonho]

see https://youtrack.jetbrains.com/issue/KT-50079

[Oleksandr Karpovich [JB]]

It looks like running a production distribution - jsBrowserProductionRun makes it work a bit better, at least in examples which I tried.

what your example does by the way? is it open sourced? 🙂

[Greg Steckman]

Thanks for the response and the added information on the youtrack ticket. That is helpful. I'm writing an app that will calculate the minimum set of transactions to perform to rebalance an investment portfolio. It's not open source, but maybe I'll make the app available for use by others eventually.

[Greg Steckman]

I may open source some things I've done, like a project template using graalvm with docker to compile a native image that can run on AWS lambda. There's scattered information on the web to do this, but it took piecing together a few things to get it to finally work. The performance is at least 2 orders of magnitude better than using the jvm.