The question
Can specialized parsing extract required fields faster while preserving a clearly specified validation contract?
This is a proposed research direction. No novel algorithm, completed benchmark or performance gain is claimed.
Why it matters
Ingestion systems and financial-feed processors could reduce CPU and allocation costs.
Search space
Schema specialization, SIMD-friendly scanning, fused validation and selective materialization.
What would count as progress?
- Reference-parser agreement
- malformed-input detection
- exact numeric behavior
- throughput
- allocations.
A useful result improves a measured trade-off against strong baselines on held-out workloads, with reproducible code and documented limitations.
Baselines and boundaries
Compare simdjson or an equivalent strong parser and existing schema-aware tools. Define whether the entire input must be validated; skipping validation is not a fair speed improvement.
Starting reference
Where you could contribute
Help define representative, legally shareable workloads; critique the correctness contract; implement baselines; propose candidates; or reproduce measurements. Negative results and failure cases are useful contributions.
A detailed research brief is being prepared. Access requests will become available when that brief and the request service are ready.