Are multiple nested LazyRows inside a LazyColumn s...
# composea
Anthony Mamode
06/20/2025, 2:43 PMAre multiple nested LazyRows inside a LazyColumn still a no-go today in compose?
I reproduced this performance issue reported here : https://stackoverflow.com/questions/75835053/android-compose-lazyrow-inside-lazycolumn-gives-junk-behaviour
Are there any perf optimizations other than the @immutable? Or other tricks? Or should we avoid these kind of nesting as much as possible?
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Jonathan
06/20/2025, 5:22 PMI haven’t personally tested on multiple device types but I do have a production app on the store whose home screen consists of a LazyColumn with three nested LazyRows. I’ve not noticed any performance issue and I’ve not seen any complaints.
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Anthony Mamode
06/21/2025, 7:47 AMTest case is launching 100 items, I imagine that staying with only a few nested rows should be ok
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Mugunthan
06/26/2025, 7:55 PMsame issue, specifically on Android TV devices, which is almost low spec comparing to mobile.
But using kotlin/xml using recyclerview fixes this issue
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Colton Idle
07/02/2025, 12:49 AMapparently compose 1.9 has little to no lag so id make sure to test with that. FWIW. Ive used lazy rows and horizontal pagers in lazy columns for a while without any real issues.
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