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From: "aros at gmx dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/109811] libxjl 0.7 is a lot slower in GCC 13.1 vs Clang
 16
Date: Thu, 11 May 2023 15:49:26 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109811

Artem S. Tashkinov <aros at gmx dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Artem S. Tashkinov <aros at gmx dot com> ---
According to the latest Phoronix test which can be easily downloaded, run a=
nd
reproduced, GCC 13.1 loses to Clang by a wide margin, in certain workloads =
it's
~30% (!) slower and I just wanted to alert its developers to a widening gap=
 in
performance v Clang. I'm not a developer either, I'm simply no one.

My previous bug reports for performance regressions and deficiencies weren't
met with such ... words, so, I'm sorry I'm not in a mood of proving anythin=
g,
so I'll just go ahead and close it as useless, annoying and maybe even outr=
ight
invalid.=