@@ -66,23 +66,23 @@ while the numbers below 1.0 demonstrate performance loss.
6666<!-- benchmark -->
6767| | 2 | 4 | 8 | 16 | 32 | 64 | 128 |
6868| --- | --: | --: | --: | --: | --: | --: | --: |
69- | ` flurry::HashMap ` | 272.58 | 78.01 | 40.57 | 15.21 | 11.63 | 5.51 | 3.23 |
70- | ` hashbrown::HashMap ` | 20.85 | 10.05 | 6.48 | 2.35 | 1.60 | 0.67 | 0.35 |
71- | ` heapless::LinearMap ` | 1.19 | 1.31 | 1.14 | 0.83 | 1.18 | 1.18 | 1.34 |
72- | ` indexmap::IndexMap ` | 16.56 | 13.61 | 9.21 | 6.06 | 2.96 | 1.29 | 0.77 |
73- | ` linear_map::LinearMap ` | 1.79 | 1.34 | 1.02 | 0.67 | 1.10 | 1.00 | 1.07 |
74- | ` linked_hash_map::LinkedHashMap ` | 27.09 | 18.32 | 11.71 | 4.67 | 3.44 | 1.58 | 0.79 |
75- | ` litemap::LiteMap ` | 1.61 | 1.91 | 5.70 | 2.48 | 2.11 | 1.01 | 0.61 |
69+ | ` flurry::HashMap ` | 359.87 | 80.20 | 36.29 | 19.49 | 11.62 | 5.76 | 2.76 |
70+ | ` hashbrown::HashMap ` | 25.62 | 9.36 | 4.41 | 2.21 | 1.25 | 0.52 | 0.23 |
71+ | ` heapless::LinearMap ` | 1.36 | 1.24 | 1.11 | 1.02 | 1.44 | 1.02 | 1.07 |
72+ | ` indexmap::IndexMap ` | 24.18 | 15.25 | 8.45 | 5.18 | 3.05 | 1.48 | 0.66 |
73+ | ` linear_map::LinearMap ` | 2.16 | 1.29 | 1.03 | 0.91 | 0.94 | 0.93 | 1.00 |
74+ | ` linked_hash_map::LinkedHashMap ` | 36.21 | 21.10 | 9.88 | 5.41 | 3.48 | 1.73 | 0.81 |
75+ | ` litemap::LiteMap ` | 2.00 | 2.30 | 2.11 | 2.25 | 1.59 | 1.02 | 0.58 |
7676| ` micromap::Map ` 👍 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
77- | ` nohash_hasher::BuildNoHashHasher ` | 20.17 | 10.20 | 7.34 | 2.07 | 1.54 | 0.69 | 0.36 |
78- | ` rustc_hash::FxHashMap ` | 21.36 | 10.08 | 6.39 | 2.02 | 1.28 | 0.64 | 0.33 |
79- | ` std::collections::BTreeMap ` | 20.68 | 8.24 | 5.13 | 2.75 | 2.48 | 1.18 | 0.72 |
80- | ` std::collections::HashMap ` | 20.83 | 12.85 | 8.01 | 3.17 | 2.61 | 1.14 | 0.58 |
81- | ` tinymap::array_map::ArrayMap ` | 1.64 | 3.84 | 3.94 | 2.93 | 4.95 | 4.85 | 4.79 |
77+ | ` nohash_hasher::BuildNoHashHasher ` | 25.64 | 9.87 | 4.77 | 2.05 | 1.19 | 0.59 | 0.27 |
78+ | ` rustc_hash::FxHashMap ` | 25.66 | 9.58 | 4.46 | 2.17 | 1.07 | 0.53 | 0.24 |
79+ | ` std::collections::BTreeMap ` | 25.67 | 11.34 | 6.05 | 4.36 | 3.09 | 1.47 | 0.74 |
80+ | ` std::collections::HashMap ` | 26.54 | 13.58 | 6.97 | 4.04 | 2.53 | 1.24 | 0.57 |
81+ | ` tinymap::array_map::ArrayMap ` | 1.68 | 4.00 | 3.38 | 3.69 | 4.92 | 5.03 | 4.92 |
8282
83- The experiment [ was performed] [ action ] on 21-07 -2025.
83+ The experiment [ was performed] [ action ] on 27-11 -2025.
8484There were 1000000 repetitions.
85- The entire benchmark took 283s .
85+ The entire benchmark took 279s .
8686Uname: 'Linux'.
8787
8888<!-- benchmark -->
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