e4dcf5fd22
Summary: Sometimes it is helpful to fetch the whole history of stats after benchmark runs. Add such an option Pull Request resolved: https://github.com/facebook/rocksdb/pull/5532 Test Plan: Run the benchmark manually and observe the output is as expected. Differential Revision: D16097764 fbshipit-source-id: 10b5b735a22a18be198b8f348be11f11f8806904