[Speed] Should we change what benchmarks we have?

[Victor Stinner]

2016-02-12 0:16 GMT+01:00 Yury Selivanov <yselivanov.ml at gmail.com>:
> Unless 21955 makes numpy code slower, I'm not sure why we're discussing
> this.

Stefan Krah wrote that it makes the decimal module 6% slower:
https://bugs.python.org/issue21955#msg259571

Again in another message, "big slowdown for _decimal":
https://bugs.python.org/issue21955#msg259793

Victor