From 272391f1d63eae0c1002d62fa5e5b1d63a0da767 Mon Sep 17 00:00:00 2001 From: Noam Postavsky Date: Sun, 17 Jul 2016 00:21:42 -0400 Subject: profiler: document prefix arg for tree expansion * doc/lispref/debugging.texi (Profiling): * lisp/profiler.el (profiler-report-toggle-entry): Document use of prefix argument to expand whole call trees. --- doc/lispref/debugging.texi | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'doc') diff --git a/doc/lispref/debugging.texi b/doc/lispref/debugging.texi index 98c47052cb..2f83b4040f 100644 --- a/doc/lispref/debugging.texi +++ b/doc/lispref/debugging.texi @@ -840,8 +840,9 @@ called, followed by how much resource (processor or memory) it used in absolute and percentage times since profiling started. If a given line has a @samp{+} symbol at the left-hand side, you can expand that line by typing @key{RET}, in order to see the function(s) called by -the higher-level function. Pressing @key{RET} again will collapse -back to the original state. +the higher-level function. Use a prefix argument (@key{C-u RET}) to +see the whole call tree below a function. Pressing @key{RET} again +will collapse back to the original state. Press @kbd{j} or @kbd{mouse-2} to jump to the definition of a function. Press @kbd{d} to view a function's documentation. -- cgit v1.2.3