2.4x improvement in Cluster aggregation performance #692
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jdmarshall
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This should fix #628 A lot of the gain here is that |
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Node 20 did not support Iterator.filter?? I'm surprised it's still in LTS. Working on it. |
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This was referenced Jul 29, 2025
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@jdmarshall sorry, missed this. Mind resolving the conflict? Your new benchmark runner has also landed 🙂 |
This also fixes issue with prettier.
…sult." This reverts commit ab12221.
This reverts most of commit 9251668. Except for some of the tests.
This has to wrestle with the problem of lack of fore-knowledge of the canonical set of labels. We achieve this by assuming 6 labels to begin with, first filling in the empties as we discover new ones, and tnen expanding the columns by ⌈25%⌉ if they don't, and re-keying the entire table (by concatenating extra ||'s onto the end).. Before and after: ✓ cluster ➭ aggregate() is 6.088% faster. ✓ cluster ➭ aggregate() is 149.4% faster.
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Use a similar strategy to LabelMap for stats coalescing for cluster.js
This has to wrestle with the problem of lack of fore-knowledge of the
canonical set of labels. We achieve this by assuming 6 labels to
begin with, first filling in the empties as we discover new ones, and
tnen expanding the columns by ⌈25%⌉ if they don't, and re-keying the
entire table (by concatenating extra ||'s onto the end)..