作用

提供golang高性能通用库，供业务层调用。 有数基础库都是基于golang底层实现做的优化，或者借鉴底层的设计思路直接暴露出来 some common func or lib for golang each func or lib has test or bench mark

issues

• varint encoding
• hash encoding, including bkdr, aes
• fast strings lib
• fast map lib
• fast & high-efficiency local cache, no lock for lru
• timer including min-heap timer and polling timer
• object pool for golang
• gls(golang local storage for go)
• high-efficiency common func like copy, sqrt, type converter
• bitmap

change log

• 2020.1.16 add flate encoder/decoder lib