Dynamic Languages Faster and Cheaper in 13-Language Claude Code Benchmark



Posted on Mon Apr 6 2026 | 9:31 am


A 600-run benchmark by Ruby committer Yusuke Endoh tested Claude Code across 13 languages, implementing a simplified Git. Ruby, Python, and JavaScript were the fastest and cheapest, at $0.36- $0.39 per run. Statistically typed languages cost 1.4-2.6x more. Adding type checkers to dynamic languages imposed 1.6-3.2x slowdowns. Full dataset available on GitHub.




Search
Side Widget
You can put anything you want inside of these side widgets. They are easy to use, and feature the new Bootstrap 4 card containers!