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Teddy Petrou

@TedPetrou

💪 Master the Python Data Science Ecosystem 💪

🕴️Founder of Dunder Data
📚Author of multiple books
💻Developer of Dexplot
https://t.co/QSRQLcRY0g

calendar_today13-09-2012 12:30:55

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Teddy Petrou
@TedPetrou

1 year ago

A disappointing first test of Pandas 2.0. Arrow backend data types have terrible rowwise performance. Here, they are 250x slower than default pandas and well over 1000x slower than numpy arrays.

A disappointing first test of Pandas 2.0. Arrow backend data types have terrible rowwise performance. Here, they are 250x slower than default pandas and well over 1000x slower than numpy arrays.
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