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Use binary search for histograms with LOTS of buckets #3248

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mic-max opened this issue May 3, 2022 · 0 comments · Fixed by #3252
Closed

Use binary search for histograms with LOTS of buckets #3248

mic-max opened this issue May 3, 2022 · 0 comments · Fixed by #3252
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enhancement New feature or request

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@mic-max
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mic-max commented May 3, 2022

We found out some customers are using histograms with 10k+ buckets in some cases, they would likely benefit from a faster bucket finding algorithm. This issue is to increase performance for histograms with lots of buckets. We estimate that ~140 will be the amount above that we will switch from linear to binary search.

Related PR that adds histogram benchmark #2754
@mic-max mic-max added the enhancement New feature or request label May 3, 2022
This was referenced May 4, 2022
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Binary search for large bucket count histograms
Binary search histograms
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