noplay/python-mysql-replication — pull request #91 by noplay (2014-09-27 14:30:50+00:00)
Title: It's offer a very small performance gain

The original implementation from PyMySQL test instance type
before.
https://github.com/PyMySQL/PyMySQL/blob/3be54819ee6b09710be892a2b86f4592eaabf412/pymysql/util.py

It's not require and by dropping it's a little faster.