From 04419d7c3269aa29ff669c8b5f3a7999edb44bea Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 13 Jul 2019 10:38:27 -0400
Subject: Maintainer notes for using profiler

---
 README-maintainer | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'README-maintainer')

diff --git a/README-maintainer b/README-maintainer
index 93124ab8..3ffa7814 100644
--- a/README-maintainer
+++ b/README-maintainer
@@ -10,6 +10,13 @@ Debugging:
 
 ./configure CFLAGS="-g" CXXFLAGS="-g" --enable-werror --disable-shared
 
+Profiling:
+
+./configure CFLAGS="-g -pg" CXXFLAGS="-g -pg" LDFLAGS="-pg" \
+   --enable-werror --disable-shared
+
+Then run `gprof gmon.out`. Note that gmon.out is not cumulative.
+
 Memory checks:
 
 ./configure CFLAGS="-fsanitize=address -fsanitize=undefined -g" \
-- 
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