PERF: groupby.apply on a non-unique, unsorted index#47234

Merged

jreback merged 1 commit intopandas-dev:mainfrom

lukemanley:groupby-apply-non-unique-unsorted-index

Jun 5, 2022

Commits on Jun 4, 2022

perf: groupby.apply on a non-unqiue, unsorted index
lukemanley
committed