From: "wcohen at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: systemtap@sourceware.org
Subject: [Bug translator/25145] stap -L 'process("<binary>").statement("*@*:*")' very slow on aarch64 and power64le machines
Date: Thu, 11 Apr 2024 18:04:29 +0000 [thread overview]
Message-ID: <bug-25145-6586-4KyJ31wmuw@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-25145-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=25145
William Cohen <wcohen at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #1 from William Cohen <wcohen at redhat dot com> ---
On a fresh ppc64le Fedora 39 install and build of systemtap git checkout
(83ea7cbc0fcfd9caf). The reproducer runs reasonably fast:
# rpm -q kernel systemtap elfutils binutils binutils-debuginfo
kernel-6.8.4-200.fc39.ppc64le
systemtap-5.1-1.fc39.ppc64le
elfutils-0.191-2.fc39.ppc64le
binutils-2.40-14.fc39.ppc64le
binutils-debuginfo-2.40-14.fc39.ppc64le
# time stap -L 'process("/usr/bin/ld").statement("*@*:*")'|wc
11271 75465 2338858
real 0m11.103s
user 0m5.482s
sys 0m0.094s
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prev parent reply other threads:[~2024-04-11 18:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-29 15:36 [Bug translator/25145] New: " wcohen at redhat dot com
2024-04-11 18:04 ` wcohen at redhat dot com [this message]
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