v1.25.0
umputun/ralphexv1.25.0Sep 28, 2026by abimaelmartell
Upgrading?
AI Summary
Introduces asynchronous text extraction capabilities and significantly boosts performance for underline detection.
Key Highlights
- New async API `extractTextWithPositionsAsync` to prevent blocking the event loop.
- Underline detection speed improved from ~40s to under 0.5s for pages with many thin rects.
- Cross-compiled `linux-x64-gnu` binary for GLIBC 2.17+ compatibility.
New Features
- Async text extraction API
- Performance optimization for underline detection
Full Release Notes
Changes since 1.24.0: - Node: `extractTextWithPositionsAsync`, the async variant of `extractTextWithPositions`: the same arguments and items, run on the libuv thread pool so a slow page no longer blocks the caller's event loop (#592). - Underline and strikeout detection no longer takes quadratic time on pages drawn from many thin filled rects or short strokes: a page of about 200,000 thin rects went from about 40 s to under 0.5 s, with the same marks (#592). - The `linux-x64-gnu` Node binary is cross-built for a GLIBC_2.17 floor again, so it loads on Amazon Linux 2023 (the managed AWS Lambda Node runtimes), RHEL 9 and Debian 11 (#586). API: Node `extractTextWithPositionsAsync`. Release preparation: #593. [Full changelog](https://github.com/firecrawl/pdf-inspector/compare/v1.24.0...v1.25.0)
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