1. 70a6b49 Replace backticks with repr() or "%r" by Walter Dörwald · 20 years ago
  2. f4cf76d Revert the previous enhancement to the bytecode optimizer. by Raymond Hettinger · 21 years ago
  3. 060641d Improved the bytecode optimizer. by Raymond Hettinger · 21 years ago
  4. 3249ccd new opcode module - extract opcode definitions from dis.py - eventually by Skip Montanaro · 21 years ago