Hi, guys, I am now investigating on speed up the first screen show time of compose, compared the with android recyclerview, the compose lazylist is 35% degression, and I noticed that the compose latency is mainly introduced by the slottable which is very similiar with the domtree of web, also I noticed that almost everything compose UI done is on the UI main thread. Is there any way to speed up? for example, using concurrent thread, generate the slottable when compiling. Thanks!

Have you tried a release build, using R8?

Yes, it is compose 1.3 release version, using R8.

@xieguo Have you tried creating a custom baseline profile?