http://k3oxb4lrs7l3vt2lhy3w5ilrrqzeltdxjyne3t7sctmnyu3ypwpuszid.onion/xhttp-beyond-reality.html
For example, "maxConcurrency" needs to be set to 1 before multi-threaded speed testing, and "maxConnections" can be set to 1 for "infinite" reuse. Even if you are too lazy to study it, it doesn't matter. When these values are all 0, the three default values written above will be taken, which is equivalent to changing a new H2/H3 main connection every once in a while.