Am I reading this graph right? CMP outputs more fp...
# compose-iosu
ursus
05/07/2025, 2:54 AMAm I reading this graph right? CMP outputs more fps than swiftui (i.e. better perf)…?
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Colton Idle
05/07/2025, 11:16 PMnot sure what "error bars" are though...
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ursus
05/08/2025, 12:23 AMprobably std
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Nikita Lipsky
05/08/2025, 11:42 AMCMP outputs more fps than swiftui (i.e. better perf)…?yes. For this particular demo.
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ursus
05/08/2025, 1:25 PMIs this new with 1.8? for me cmp was always noticably slower, not by much, but I could tell the difference
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Nikita Lipsky
05/08/2025, 1:33 PMWe have never directly compared SwiftUI vs CMP before. On the other hand, we constantly pay attention to the CMP rendering performance (though the most performance improvements were done for 1.7 release).
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ursus
05/08/2025, 1:42 PMIf thats the case, that should be huge news, a multiplatform framework being faster than 1st party!
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Nikita Lipsky
05/08/2025, 1:49 PMComparisons of non-identical frameworks are not 100% fair, imho. For us it was just important to prove that we are comparable. Honestly speaking, it was surprise for us too that we have more FPS on the almost identical app.
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russhwolf
05/08/2025, 5:12 PMIt also looks like the difference is within the error bars. You probably can't say Compose is faster to a statistically significant degree, but it's still great to see that it's comparable.
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