Regression detector should print correct repr (#1640)
Summary:
This is what was intended, the old behavior overdid it and made the numbers look smaller than they should be
Pull Request resolved: https://github.com/pytorch/benchmark/pull/1640
Reviewed By: xuzhao9
Differential Revision: D45794085
Pulled By: janeyx99
fbshipit-source-id: 7d02a84f5cfffcf7fd262de1ae3b3ba56a53ae62
