edebug-trace

edebug-trace is a variable defined in `edebug.el'.
Its value is

nil

Documentation:
Non-nil means display a trace of function entry and exit.
Tracing output is displayed in a buffer named `*edebug-trace*', one
function entry or exit per line, indented by the recursion level.

You can customize by replacing functions `edebug-print-trace-before'
and `edebug-print-trace-after'.

You can customize this variable.