Please add benchmark

[Big-Shark]

Please add benchmark here https://github.com/Big-Shark/php-orm-benchmark/

[c9s]

ohoh? what was changed?

[Big-Shark]

This new engine, which is in my opinion a more accurate. I will try in the next few days to write redmi file, but I think that you will not have trouble with this benchmark system.

P.S. Your ORM is now leading in the old benchmark, and therefore it is very interesting to me.

[c9s]

I am working on more features for sharding, and so I will probably postpone the benchmarking task. But thanks for letting me know this. :-)