3 ms·

It's an optimisation. It can be turned off when debugging with stack traces. If you need stack traces in production code, you have too many partial functions.

• Rusky 9y ago
  But you can't ever turn it off if you rely on it for loops, which defeats the whole point.
  • willtim 9y ago
    You can turn it off, you just can't process large data sets, as you'd run out of stack space. But who wants to debug with large data sets?
    • stormbrew 9y ago
      People who are debugging behaviour with large data sets perhaps? :P
      • willtim 9y ago
        The runtime could allocate "stack frames" on the heap, for such cases.