Changelog

All notable changes to microbench are documented here.

[1.1.0] - unreleased

New features

• mb_run_id and mb_version fields added to every record: Both fields are included automatically without any configuration.
• mb_run_id — UUID generated once at import time and shared by all MicroBench instances in the same process. Allows records from independent bench suites to be correlated with groupby('mb_run_id').
• mb_version — version of the microbench package that produced the record; essential for long-running studies where the benchmark code evolves.