Do benchmark operations of the document

[hackerwins]

Description:

Do benchmark operations of the document.

• https://dave.cheney.net/2013/06/30/how-to-write-benchmarks-in-go
• https://segment.com/blog/allocation-efficiency-in-high-performance-go-services/
• https://concertio.com/2020/06/18/optimizing-the-go-garbage-collector-and-concurrency/

Why:

We can find the bottlenecks of operations and perform performance optimization.

[hackerwins]

@mojosoeun informed us an article comparing performance between CRDT libraries. This article is interesting because it contains ideas for improving performance using the physical characteristics of computers.

We need to compare Yorkie Document performance with other libraries by running the benchmark introduced in this article. We can also find the tuning points introduced in the article to speed up Yorkie Document.

[zeikar]

This issue looks interesting, I'd like to do this.