SIGN IN SIGN UP

Factor-out common code. Also, optimize common cases by preallocating space on the stack. GH-8738

Improves speed by 9 to 10ns per call.
R
Raymond Hettinger committed
c630e104401605af5dded8ffa4002fb6683da076
Parent: 1399074
Committed by GitHub <noreply@github.com> on 8/12/2018, 1:39:05 AM