Variable: trace-buffer
trace-buffer is a customizable variable defined in trace.el.gz.
Value
"*trace-output*"
Documentation
Trace output will by default go to that buffer.
Probably introduced at or before Emacs version 24.4.
Source Code
;; Defined in /usr/src/emacs/lisp/emacs-lisp/trace.el.gz
;;;###autoload
(defcustom trace-buffer "*trace-output*"
"Trace output will by default go to that buffer."
:type 'string)