polars
4 stories and discussions about polars, aggregated from every source we track.
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BMLL Technologies processes petabytes of nanosecond-precision market data for the world's most sophisticated trading teams. In this case study, they share what a 48x performance improvement over pandas looks like in…
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Typed semantic decisions for pandas and Polars with TypeSafe Jev
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How to scope a pandas to Polars migration, from a single performance-sensitive section to the whole pipeline, and how to execute a full migration by hand or with an LLM.