https://benjdd.com/languages/ 1 Billion nested loop iterations Methodology Ran each three times and used the lowest timing for each. Timings taken on an M3 Macbook pro with 16 gb RAM using the /usr/bin/time command. Input value of 40 given to each. * Clang version: Apple clang version 16.0.0 (clang-1600.0.26.4) * R version: Rscript (R) version 4.4.2 (2024-10-31) * Kotlin version: kotlinc-jvm 2.0.21 (JRE 23.0.1) * Java version: javac 23.0.1 * Rust version: cargo 1.82.0 * Node version: v22.11.0 * Python version: 3.9.6 * Ruby version: 3.3.5 * PHP version: 8.3.13 * Dart version: 3.5.4 * Bun version: 1.1.34 * Deno version: 2.0.6 * Go version: 1.21.2 * PyPy: 7.3.17 Code You can find all of the code and the compile / run / cleanup scripts at the GitHub repository.