Parallel fuzzy filtering #2225
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Parallel fuzzy filtering #2225
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jneira
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Sep 21, 2021
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jneira
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jneira
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Sep 22, 2021
All the completions test suite cover these changes |
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Following #2215 and #2217 this is another performance improvement to completions driven by the large Sigma codebase.
On every completion attempt we need to match the prefix against all the identifiers in the project, with a cost of O(Identifiers*C) where C is the average number of characters per identifier. This PR parallelises the matching and uses vectors to reduce the amount of allocations and enable in-place sorting of the results.