8000 Fast Chunk Updates by adamgfraser · Pull Request #5533 · zio/zio · GitHub
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Fast Chunk Updates #5533

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Merged
merged 8 commits into from
Sep 7, 2021
Merged

Fast Chunk Updates #5533

merged 8 commits into from
Sep 7, 2021

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adamgfraser
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Resolves #5525.

We accumulate updates in a buffer, allowing us to amortize the cost of rebuilding the chunk over multiple updates at the cost of slower lookups until we materialize it.

[info] Benchmark                           (size)   Mode  Cnt     Score    Error  Units
[info] ChunkUpdateBenchmarks.chunkUpdate    10000  thrpt   15  5214.138 ± 55.786  ops/s
[info] ChunkUpdateBenchmarks.vectorUpdate   10000  thrpt   15  3836.942 ± 48.807  ops/s

@adamgfraser adamgfraser changed the base branch from master to series/2.x September 7, 2021 00:45
@adamgfraser adamgfraser requested a review from jdegoes September 7, 2021 05:57
@jdegoes jdegoes merged commit ce37b92 into zio:series/2.x Sep 7, 2021
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jdegoes commented Sep 7, 2021

Similar idea to :+. Love it!

@adamgfraser adamgfraser deleted the 5525 branch September 7, 2021 13:53
@kluen kluen mentioned this pull request Apr 2, 2022
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@jdegoes jdegoes jdegoes approved these changes

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Support Efficient Updates Of Chunks
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