libghc-monad-memo-prof 0.5.4-2 (amd64 binary) in ubuntu noble

 Memoization monad transformer supporting most of the standard monad
 transformers and a range of memoization cache types: from default
 pure maps to extremely fast mutable vectors.
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 This package provides a library for the Haskell programming language, compiled
 for profiling. See http://www.haskell.org/ for more information on Haskell.