3 ms·

Wasn't an article posted a few days ago showing that CPUs special case. CALL+0 not to update the prediction stack as it was commonly used to get IP?

• rep_lodsb 2y ago
  Yes: https://news.ycombinator.com/item?id=40767676 https://news.ycombinator.com/item?id=40767676
• quotemstr 2y ago
  Okay, fair enough. It used to be a pessimization before CPUs recognized that pattern. :-)