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datastore: early exit missing components at table level #1554

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merged 2 commits into from
Mar 10, 2023
Merged

datastore: early exit missing components at table level #1554

merged 2 commits into from
Mar 10, 2023

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teh-cmc
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@teh-cmc teh-cmc commented Mar 10, 2023

This is a partial fix for #1545: it takes care of the O(n) backward walk when querying for non-existing components, but it doesn't explain why there are that many buckets in the first place when running the clocks example (that's another problem for another PR).

Bench:
image

clocks in debug:
image

@teh-cmc teh-cmc added ⛃ re_datastore affects the datastore itself 📉 performance Optimization, memory use, etc labels Mar 10, 2023
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Wumpf approved these changes Mar 10, 2023
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looks straight forward! 👍

@Wumpf Wumpf merged commit 416cb36 into main Mar 10, 2023
@Wumpf Wumpf deleted the cmc/index_table_early_exit branch March 10, 2023 10:35
@emilk emilk mentioned this pull request Mar 27, 2023
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@Wumpf Wumpf Wumpf approved these changes

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