CodeIgniter 4.0.0-alpha.1 released

OMG. amazing. Thank you. I'll hope see soon final release.
Who something was make benchmark?

You should make a benchmark by yourself. It's clear that CI is fast so it doesn't matter so much if you ask me.

At this moment you should focus on testing the existing functions and reporting bugs instead of testing the speed. There's still a lot of work to do before the official CI4 stable release.