This library wraps the WordPress transient and object caches in the PSR-16 simple cache interface.
This repo represents an experiment to see what a PSR-16 implementation for WordPress might look like.
It is inefficient, especially so for the *Multiple() methods and it is only tested against the WP-Redis Object Cache Backend by Pantheon Systems.
It is probably ok for use on a site where you have complete control and are using the WP-Redis object cache backend, although you might want to avoid the *Multiple() methods.
It is most certainly not ready for use in plugins or themes intended for public release/distribution.
Basically - Don't use this.