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perf: schema-driven byte scanner for isValid(buffer) #20

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Merged
mertcanaltin merged 8 commits into from
Apr 27, 2026
Merged

perf: schema-driven byte scanner for isValid(buffer) #20

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7ef01b2
perf(native): schema-driven byte scanner bypassing simdjson
mertcanaltin Apr 27, 2026
3497d48
perf(native): batched key scan + branchless skip_ws + always_inline h…
mertcanaltin Apr 27, 2026
2312058
perf(native): speculative in-order property dispatch
mertcanaltin Apr 27, 2026
7cb6fad
perf(native): hoist loop invariants + always_inline format helpers
mertcanaltin Apr 27, 2026
e8c3ca9
perf(native): dense-aware skip_ws in the object property loop
mertcanaltin Apr 27, 2026
6c69fc9
fix(native): MSVC compatibility for byte scanner helpers
mertcanaltin Apr 27, 2026
00bf9de
fix(native): correctness gaps in the byte scanner
mertcanaltin Apr 27, 2026
94987a4
fix(native): >64 required fields send schemas to the DOM walker
mertcanaltin Apr 27, 2026
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3 changes: 3 additions & 0 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,9 @@ jobs:
- name: Run Standard Schema tests
run: npm run test:standard-schema

- name: Run scanner regression tests
run: npm run test:scanner

test-cpp:
runs-on: ubuntu-latest
steps:
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1 change: 1 addition & 0 deletions package.json
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Expand Up @@ -39,6 +39,7 @@
"test:suite": "node tests/run_suite.js",
"test:compat": "node tests/test_compat.js",
"test:standard-schema": "node tests/test_standard_schema.js",
"test:scanner": "node tests/test_scanner_regression.js",
"test:browser": "node tests/test_browser.js",
"test:ts": "node tests/test_ts_gen.js",
"test:ts-corpus": "node tests/test_ts_corpus.js",
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