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Changelog

0.2.13 (2026-07-17)

Proper package version bump (Cargo). Tags v0.2.11 / v0.2.12 did not raise the wheel version (still 0.2.1), so PyPI never got a new release from those tags.

  • Benchmark suite: stream backends (et_iterparse, sax, lxml_iterparse) vs xml_iterator, shared bench_common.py, results JSON, README tables auto-rendered from JSON.
  • make show-benchmarks / scripts/print_benchmarks.py pretty-print last results (stdlib).
  • make readme-benchmarks / scripts/update_readme_benchmarks.py rewrite README from JSON.
  • One stream table per file: full multi-backend drain if ≤150 MB (SwissProt); else early exit first 1M events only (FIRDS). Synthetic: large full drain + early-exit vs full dict.
  • Early-exit caps large enough for signal (not 10 ms noise). SAX is N/A for early-exit (adapter materializes full parse first); SAX full drain skipped above 20 MB (RAM).
  • Commit benchmark_data/benchmark_results.json snapshot; drop machine hostname from docs.

0.2.1 (2026-07-17)

Last PyPI release before 0.2.13. See tag v0.2.1 / git history for that snapshot.

0.2.0 (2026-07-17)

  • Malformed XML and undecodable text raise ValueError (no silent truncation).
  • Attribute events opt-in: iter_xml(path, attributes=True) → ('attr', (name, value)).
  • xml_iterator.xml_to_dict includes attributes (@name) and matches xmltodict.parse; dict built in Rust (one FFI crossing). Python reference kept as xml_to_dict_py for parity tests.
  • CDATA yielded as text events (was dropped).
  • Self-closing tags (<tag/>) counted correctly by both get_edge_counts implementations.
  • xml_to_dict(max_depth=...) no longer strands the stack / drops siblings.
  • Normalization is iterative (no Python recursion limit on deep documents).
  • make develop builds release by default; use make develop-debug for debug.

See PERF_2026-07-17.md for measured impact.

0.1.x

Earlier streaming iterator + Python-side dict build; see git history.