Conversation
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Whoops, putting back to draft, overlooked something small |
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Some tests with 'continue-on-error: true' have failed:
Created by continue-on-error-comment |
It looks like this will probably trigger now whenever there's a build error (i.e. neither |
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Nice! |
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Eventually it would be cool if CI ran some benchmarks for everyday operations, and then when something like this comes down the pipe, we can be like "wow and look at the change in the benchmarks!" |
Hrmm, yeah, maybe we can run that workflow only if the |
3 participants
Overview
This PR improves
updateperformance in two ways:add-only updates, we skip identifying transitive dependents of updates. (Previously we'd do a big query that'd always return nothing).dependents_index(3.5M rows on my machine) and the temporary scope table (~7k in base). I tried a few tricks but the only one that worked is simulating an inner join with a row-valuedINclause. I also added a useful index for the search.Couple perf numbers:
Loose ends
updatecan be made faster with more effort. Parsing, rendering, typechecking, and even simple things like saving updated things to the codebase and updating the root branch are all part of the update process and all take a noticeable amount of time.