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Update pubgrub for faster range operations (#2421)

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This update pulls in https://github.com/pubgrub-rs/pubgrub/pull/177,
optimizing common range operations in pubgrub. Please refer to this PR
for a more extensive description and discussion of the changes.

The changes optimize that last remaining pathological case,
`bio_embeddings[all]` on python 3.12, which has to try 100k versions,
from 12s to 3s in the cached case. It should also enable smarter
prefetching in batches (https://github.com/astral-sh/uv/issues/170),
even though a naive attempt didn't show better network usage.

**before** 12s


![image](80ffdc49-1159-453d-a3ea-0dd431df6d3b)

**after** 3s


![image](69508c29-73ab-4593-a588-d8c722242513)

```
$  taskset -c 0 hyperfine --warmup 1 "../uv/target/profiling/main-uv pip compile ../uv/scripts/requirements/bio_embeddings.in"  "../uv/target/profiling/branch-uv pip compile ../uv/scripts/requirements/bio_embeddings.in"
Benchmark 1: ../uv/target/profiling/main-uv pip compile ../uv/scripts/requirements/bio_embeddings.in
  Time (mean ± σ):     12.321 s ±  0.064 s    [User: 12.014 s, System: 0.300 s]
  Range (min … max):   12.224 s … 12.406 s    10 runs

Benchmark 2: ../uv/target/profiling/branch-uv pip compile ../uv/scripts/requirements/bio_embeddings.in
  Time (mean ± σ):      3.109 s ±  0.004 s    [User: 2.782 s, System: 0.321 s]
  Range (min … max):    3.103 s …  3.116 s    10 runs

Summary
  ../uv/target/profiling/branch-uv pip compile ../uv/scripts/requirements/bio_embeddings.in ran
    3.96 ± 0.02 times faster than ../uv/target/profiling/main-uv pip compile ../uv/scripts/requirements/bio_embeddings.in
```

It also adds `bio_embeddings[all]` as a requirements test case.
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konsti 2024-03-13 23:48:24 +01:00 • committed by GitHub
parent 22a52391be
commit 6e5a737e7a
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# Run on python 3.12 for a pathological test case
bio_embeddings[all]