From 7f81195e5a2e423d09261fbdd83612bf0c4c909a Mon Sep 17 00:00:00 2001
From: Timothee Cour <timothee.cour2@gmail.com>
Date: Sat, 29 Dec 2018 16:31:30 -0800
Subject: [PATCH] document --profiler:on (#10115)

---
 doc/advopt.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/advopt.txt b/doc/advopt.txt
index 60cae7fd06..7445068c1e 100644
--- a/doc/advopt.txt
+++ b/doc/advopt.txt
@@ -108,3 +108,6 @@ Advanced options:
   --experimental:$1
                             enable experimental language feature
   -v, --version             show detailed version information
+  --profiler:on|off         Enable profiling; requires `import nimprof`, and
+                            works better with `--stackTrace:on`
+                            see also https://nim-lang.github.io/Nim/estp.html