I think this is why Mercurial is switching (largely) to Rust: https://www.mercur...

		pc2g4d on May 2, 2018 \| parent \| context \| favorite \| on: Python startup time: milliseconds matter I think this is why Mercurial is switching (largely) to Rust: https://www.mercurial-scm.org/wiki/OxidationPlan