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Pola (auto-discovered)

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00:00
2026-09-17
pola.rs
developer-tools

Profile your Polars queries

Polars released its query profiler for open source users for free, enabling profiling via a single line, `pl.Config.enable_monitoring()`, after installing `polars_cloud`. The profiler hooks into the s…

00:00
2026-08-25
pola.rs
machine-learning

How BMLL Processes 1.5 TB of Market Data in Under 4 Minutes

BMLL Technologies reports that Polars loads a full day of US equity trade data in 4.3 seconds, a roughly 48x improvement over pandas' 3.5 minutes, enabling complete analysis without sampling. The benc…

08:39
2026-06-26
pola.rs
large-language-models

Translating Pandas to Polars using LLMs

Claude Opus 4.8 successfully translated 31 of 33 pandas scripts to idiomatic Polars code in one-shot tests, enabling faster data pipelines on cheaper hardware. The translations ran correctly and outpu…