Example of dataframe performance of pandas vs parquet

chdb-io / chdb

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

https://clickhouse.com/docs/en/chdb

Apache License 2.0

2.03k stars 72 forks source link

Example of dataframe performance of pandas vs parquet #84

Closed danthegoodman1 closed 1 month ago

danthegoodman1 commented 1 year ago

Was looking through the example and saw performance comparing parquet with pandas vs chdb, but it would be interesting to see performance querying dataframes with pandas vs chdb!

auxten commented 1 month ago

Benchmark of chDB v2.0.2

Benchmark code is here: https://github.com/chdb-io/chdb/blob/f184f585ad931deff628aad872995571940282d5/benchmark/dataframe.ipynb

The static html page is here: cb_index.html.zip