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[Bug gprofng/30898] consider multi-threading for gprofng display text


From: vladimir.mezentsev at oracle dot com
Subject: [Bug gprofng/30898] consider multi-threading for gprofng display text
Date: Tue, 26 Sep 2023 03:11:45 +0000

https://sourceware.org/bugzilla/show_bug.cgi?id=30898

Vladimir Mezentsev <vladimir.mezentsev at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2023-09-26
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Vladimir Mezentsev <vladimir.mezentsev at oracle dot com> 
---
Did you try
gprofng display text -func /tmp/binutils-2.41/build/test.2.er

Is this also slow?
May we get your sample program to recreate the experiment on our machines ?


> Also running 
> "gprofng display text -metrics name:soname:e.%totalcpu -disasm func1"
>  (this function showed 5% usage in the "-functions" flavor) took 6 minutes 
> (that's a huge, generated function).

The command is incorrect. It should be:
gprofng display text -name short:soname -metrics e.%totalcpu:name -disasm func1

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