Degrading Performance after attacking

in Report a Bug
I run Ingress on my Pixel 6 Pro and it runs great, almost at 60 fps. But I get a serious performance drop when I attacked a chunk of enemy portals. Especially zooming in and out got so much worse, lots of stuttering.
Other animations aren't affected and run smoothly, like deploying Resonators or attacking.
Restarting the app helps, but I don't want to do this all the time.
I think the recent update to 2.94 brought some improvements. But not by much.
I hope you can fix this bug.
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