1 files changed, 3 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 5a5a0a0af..b549513fd 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,9 @@ GNU coreutils NEWS                                    -*- outline -*-
 
   configure --enable-no-install-program=groups now works.
 
+  id now uses getgrouplist, when possible.  This results in
+  much better performance when there are many users and/or groups.
+
   ls no longer segfaults on files in /proc when linked with an older version
   of libselinux.  E.g., ls -l /proc/sys would dereference a NULL pointer.