Variable: garbage-collection-messages
garbage-collection-messages is a customizable variable defined in
alloc.c.
Value
nil
Documentation
Non-nil means display messages at start and end of garbage collection.
Probably introduced at or before Emacs version 19.31.
Source Code
// Defined in /usr/src/emacs/src/alloc.c
DEFVAR_BOOL ("garbage-collection-messages", garbage_collection_messages,
doc: /* Non-nil means display messages at start and end of garbage collection. */);