PERF: improve perf of index iteration (GH7683)#7720

Merged

jreback merged 1 commit intopandas-dev:masterfrom

Jul 16, 2014

Commits on Jul 15, 2014

BUG: DatetimeIndex.__iter__ creates a temp array of Timestamp (GH7683)

yrlihuan
authored and
jreback
committed