Given a dataframe,
stock_id returns
date
2015-01-03 bac_i.us 0.000000
2015-01-03 glt.us 0.000000
2015-01-03 lpx.us 0.000000
2015-01-03 rbc.us 0.000000
2015-01-03 clnt.us 0.000000
... ... ...
UranusSeven
/ DataFrameGroupbyRolling.md
Created
April 13, 2023 08:40
Scale out groupby rolling using Xorbits
The TPC-H is a decision support benchmark. It consists of a suite of business oriented ad-hoc queries and concurrent data modifications.
Pandas 2.0.0 RC0 and RC1 has been released. According to the release notes, the main new features in 2.0.0 focus on performance improvement.
The benchmark runs on my laptop:
MacBook Pro (16-inch, 2021)
Chip Apple M1 Max
Memory 32 GB