ENH: making mode stable/keeping original ordering#39353

Merged

jreback merged 6 commits intopandas-dev:masterfrom

realead:consistent_mode

Jan 27, 2021

Commits on Jan 23, 2021

Commits on Jan 25, 2021

Commits on Jan 26, 2021

extending asv test case, so also cache misses play a role
realead
committed
avoiding one indirection and thus cache misses, improving performance for arrays which do not fit the cache
realead
committed