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Enhance fine-grained benchmarks #580

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Merged
sjakobi merged 2 commits into from
Dec 17, 2025
Merged

Enhance fine-grained benchmarks #580

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6bb62f3
Bench more sizes
sjakobi Dec 13, 2025
419f366
fine-grained: Add benchmarks for `size`
sjakobi Dec 15, 2025
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10 changes: 8 additions & 2 deletions benchmarks/FineGrained.hs
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,8 @@ main =
defaultMain
[ bgroup
"HashMap.Strict"
[ bFromList,
[ bSize,
bFromList,
bLookup,
bInsert,
bUpdate,
Expand All @@ -42,7 +43,7 @@ main =
]

defaultSizes :: [Int]
defaultSizes = [0, 1, 10, 100, 1000, 10_000, 100_000]
defaultSizes = [0, 1, 5, 10, 50, 100, 500, 1_000, 5_000, 10_000, 50_000, 100_000, 500_000]

-- | Length of a 'Bytes' key in bytes.
--
Expand All @@ -56,6 +57,11 @@ bytesLength = 32
defaultGen :: StdGen
defaultGen = mkStdGen 42

bSize :: Benchmark
bSize = bgroup "size" [bgroup' "Int" genIntMap b]
where
b s = bench (show s) . whnf (\m -> HM.size m)

bFromList :: Benchmark
bFromList =
bgroup
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