This article explores the actual disk footprint of Git commits through hands-on experiments, revealing that even tiny commits carry significant overhead (starting around 64 KB for a bare repo). It highlights how Git's zlib compression and eventual packfile optimization make large file storage extremely efficient, often using only 10-50% of the original uncompressed size.
Background
Git is the world's most widely used distributed version control system, managing billions of repositories. Understanding its internal storage mechanics helps developers make informed decisions about repository hygiene and Git LFS usage.
- Source
- Lobsters
- Published
- Oct 11, 2026 at 05:25 PM
- Score
- 5.0 / 10