Weiye Deng

icon indicating a website link https://dwy904.wixsite.com/public-site icon indicating an email [email protected]

icon company Data_Scientist@Nordstrom icon location Seattle, WA icon location Michael (Weiye) is a data scientist, and he is specialized in browse & search relevance and nlp.

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why is df.groupby([field]).rank() faster than pandarallel?

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I tried to compare the default `groupby().rank()` function in pandas with pandarallel. I found that it is even slower using pandarallel, not sure why is that.