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@@ -72,6 +72,10 @@ It is good idea to obtain Telegram API ID from [**https://my.telegram.org**](htt
     ...
 ```
 
+### Arguments ###
+
+* `--profiling-port=xxxx`: starts the pprof server on port `xxxx`. Access is limited to localhost.
+
 ### How to receive files from Telegram ###
 
 First of all, you need to set up web server that will serve some directory in your filesystem.