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Python Polars 0.16.13

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@github-actions github-actions released this 13 Mar 11:15
42f503a

🚀 Performance improvements

  • use atoi in favor of lexical in strptime -25% (#7501)
  • [csv] faster utf8 validation ~20% (#7500)
  • [csv] SIMD accelerate SplitFields -40% (#7498)
  • (csv) don't use memchr for splitfields -~0.15% (#7494)
  • csv-file use fast-float for csv float parsing (#7492)

✨ Enhancements

  • literal support for binary (#7519)

🐞 Bug fixes

  • fix(rust, python) respect time zone in date_range (#7503)
  • transparently integrate externally-registered Excel formats (#7520)
  • use physical types in sort-by args (#7518)
  • keep series name in arithmetic (#7513)
  • Initialize with Decimal dtype (#7511)
  • fix projection pushdown of asof_joins (#7487)

🛠️ Other improvements

  • update show_versions with xlsxwriter (and add as optional dependency) (#7507)
  • Use new LazyFrame init in docs (#7508)
  • Bump some linting versions (#7505)

Thank you to all our contributors for making this release possible!
@CloseChoice, @MarcoGorelli, @alexander-beedie, @ecashin, @ritchie46 and @stinodego