Improve OCaml rewatch performance and benchmarking - #8671

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fhammerschmidt wants to merge 19 commits into

rewatch-ocamlfrom

faster-rewatch-ocaml

Commits on Sep 25, 2026

Make OCaml rewatch benchmarks reproducible across build scenarios

codex
authored and
fhammerschmidt
committed
a67928f
Add opt-in compiler request timing trace

codex
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fhammerschmidt
committed
e415568
Record retained watch filesystem audit

codex
authored and
fhammerschmidt
committed
19cd9bf
Document compiler-core timing bottlenecks

codex
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fhammerschmidt
committed
d49ad43
Align benchmark compiler profiles and refresh results

codex
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fhammerschmidt
committed
95499ed
Record matched before-and-after OCaml benchmarks

codex
authored and
fhammerschmidt
committed
87f58d4
Document CMI lookup cost and reuse bound

codex
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fhammerschmidt
committed
1830b9e
Document repeated signature opening cost

codex
authored and
fhammerschmidt
committed
64de041
Build opened signature label tables in bulk

codex
authored and
fhammerschmidt
committed
b2f9f94
Time builds independently of resource sampling

codex
authored and
fhammerschmidt
committed
cacbf09
Record label-table benchmark and reproduction steps

codex
authored and
fhammerschmidt
committed
515f4f5
Record unexplained single-worker outliers

codex
authored and
fhammerschmidt
committed
0af49e4
Record compiler filesystem effect on Rewatch baselines

codex
authored and
fhammerschmidt
committed
02b518e
Restore source baseline between edit benchmark runs

codex
authored and
fhammerschmidt
committed
9f5079a
Measure retained watches without compiler proxy overhead

codex
authored and
fhammerschmidt
committed
d544397
Record restored-edit fast compiler comparison

codex
authored and
fhammerschmidt
committed
cfbb43f
Record parser environment allocation probe

codex
authored and
fhammerschmidt
committed
68e372d
Document in-process OCaml rewatch in changelog

codex
authored and
fhammerschmidt
committed
f43bfdd
Clarify OCaml rewatch compiler timing breakdowns
fhammerschmidt
committed
80eb959

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Improve OCaml rewatch performance and benchmarking - #8671

Improve OCaml rewatch performance and benchmarking#8671
fhammerschmidt wants to merge 19 commits into
rewatch-ocamlfrom
faster-rewatch-ocaml

Commits on Sep 25, 2026

Make OCaml rewatch benchmarks reproducible across build scenarios

Add opt-in compiler request timing trace

Record retained watch filesystem audit

Document compiler-core timing bottlenecks

Align benchmark compiler profiles and refresh results

Record matched before-and-after OCaml benchmarks

Document CMI lookup cost and reuse bound

Document repeated signature opening cost

Build opened signature label tables in bulk

Time builds independently of resource sampling

Record label-table benchmark and reproduction steps

Record unexplained single-worker outliers

Record compiler filesystem effect on Rewatch baselines

Restore source baseline between edit benchmark runs

Measure retained watches without compiler proxy overhead

Record restored-edit fast compiler comparison

Record parser environment allocation probe

Document in-process OCaml rewatch in changelog

Clarify OCaml rewatch compiler timing breakdowns