Enabling calo cells causes a big performance hit
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@rx18-eng is already working on this.
Since Mar 26, 2026.
bug
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- TypeScript
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Description
On my M1Pro mac, I can enable all event data except CaloCells in the ATLAS example:
https://hepsoftwarefoundation.org/phoenix/#/atlas
and I get 60 FPS. But as soon as I enable CaloCells this drops to 9FPS. This seems quite surprising so I wonder if there is a performance bug here.
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