perf: cache HTTP operation resolution at the program level - #11318

Merged

iscai-msft merged 25 commits into

microsoft:mainfrom

iscai-msft:iscai-msft-linter-perf-improvements

Jul 28, 2026

Commits on Jul 21, 2026

feat: add program.currentStage and program.useCache for stage-aware caching

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8e62425
fix: only cache from linting stage onward (not during validating)

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ab122d7

Commits on Jul 22, 2026

fix: restrict HTTP operation cache to emitting stage only

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11aad48
fix: add missing devDependencies for build ordering in http-canonicalization

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3c85835
feat: add program.currentStage and program.useCache for stage-aware caching

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55f7d41
test: minimal change to isolate Azure CI failure cause

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dc508ff
perf: cache getHttpOperation during emitting stage

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2cb3820
fix: revert getHttpOperation caching, add ARM singleton repro tests

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ae04583
perf: cache getHttpOperation results during linting and emitting

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4289ed9
chore: remove unrelated changes

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b5a17a2
test: add getHttpOperation caching tests

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6bdf507
fix: lint warnings and add @typespec/http changeset

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f7a6ea8

Commits on Jul 23, 2026

Merge branch 'main' into iscai-msft-linter-perf-improvements
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dde38a3
perf: use module-level WeakMap cache for getHttpOperation (emitting only)

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4136d89
Revert "perf: use module-level WeakMap cache for getHttpOperation (emitting only)"
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f89438a
feat: invalidate useCache on type graph mutation

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94f770a
refactor: move useCache/invalidateCaches to experimental API

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2ce428d
refactor: remove currentStage from public Program interface

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0bfe54b
chore: remove accidental vitest build artifacts from PR

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b4c6bd9
refactor: surgical cache invalidation on mutation

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96ec6f1
refactor: make invalidateCaches require types parameter

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f4ee80c
refactor: remove invalidateCaches and bypass cache for unfinished types

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74951d4

Commits on Jul 24, 2026

Merge remote-tracking branch 'upstream/main' into iscai-msft-linter-perf-improvements
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6dfdab1
chore: merge upstream main and format

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1813e88
refactor: move useCache logic from program.ts to cache.ts

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d32a767