Introduction

As many of you may already know, Udon can be pretty slow, but I was curious to know what really shows it down, so I made a world called "Udon Benchmark" that benchmarks it, the world can be found here https://vrchat.com/home/world/wrld_174475ad-6f8e-444d-8b02-67cd13e13b74
In that world I benchmarked as many scripts I could possibly think off, for instance scripts containing for-loops, function calls, recursive functions etc. and compare their execution times

Each script got executed 50 times, and the result got averaged.

All results I'll share in this book are the results I got from my world, you'll probably get differents results on your Hardware.

Since VRChat keeps improving Udon, many results I'll share will probably be out of date in the future, and I cannot promise that I'll keep those values up-to-date.

Last update : February 2023.