PERF: avoid materializing values[indexer] in Block.setitem#64251

Merged

jbrockmendel merged 10 commits into

pandas-dev:mainfrom

hyoj0942:perf-block-setitem-datetimelike-numset

Apr 10, 2026

Commits on Feb 20, 2026

PERF: avoid materializing values[indexer] in Block.setitem
hyoj0942
committed

Commits on Feb 23, 2026

PERF: address review feedback on Block.setitem num_set path
hyoj0942
committed

Commits on Mar 16, 2026

PERF: simplify Block.setitem datetimelike fastpath
hyoj0942
committed

Commits on Mar 23, 2026

PERF: drop extra setitem datetimelike coverage
hyoj0942
committed