4 ms·
Some percentage? I haven't used polars, but I ditched pandas after observing x20 speedup by just rewriting a piece of code to plain csv.reader. Pandas is unacce
by Dzugaru 4y ago
Some percentage? I haven't used polars, but I ditched pandas after observing x20 speedup by just rewriting a piece of code to plain csv.reader. Pandas is unacceptably slow for medium data, period.
- curiousgal 4y agoHaving had the pleasure of profiling pandas code, the main bottleneck I observed was the handling of different types and edge cases.