From: "gprocida at google dot com" <sourceware-bugzilla@sourceware.org>
To: libabigail@sourceware.org
Subject: [Bug default/27995] abidiff performance regression
Date: Thu, 01 Jul 2021 16:13:19 +0000 [thread overview]
Message-ID: <bug-27995-9487-PGgVn27wiC@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-27995-9487@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=27995
--- Comment #3 from gprocida at google dot com ---
This does indeed fix the issue.
It may also speed up other cases where abidiff takes quite a while. Checking...
A kernel ABI XML diff I'm using for performance measurement at origin/PR27995:
real 1m25.813s
user 1m25.361s
sys 0m0.452s
And at current origin/master:
real 2m47.301s
user 2m46.856s
sys 0m0.442s
This is a real improvement!
I even diff'd the diffs and the new one looks better. There was an odd line,
mentioning indirect sub-type changes but not followed by any diff text, in the
old one.
--
You are receiving this mail because:
You are on the CC list for the bug.
next prev parent reply other threads:[~2021-07-01 16:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-18 13:08 [Bug default/27995] New: " gprocida at google dot com
2021-06-18 15:30 ` [Bug default/27995] " gprocida at google dot com
2021-06-21 8:53 ` dodji at redhat dot com
2021-07-01 14:21 ` dodji at redhat dot com
2021-07-01 16:13 ` gprocida at google dot com [this message]
2021-08-13 7:05 ` gprocida at google dot com
2022-01-21 12:25 ` gprocida at google dot com
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-27995-9487-PGgVn27wiC@http.sourceware.org/bugzilla/ \
--to=sourceware-bugzilla@sourceware.org \
--cc=libabigail@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).