From: Andrew Cagney <ac131313@cygnus.com>
To: Stan Shebs <shebs@apple.com>
Cc: Mickael Gicquaire <Mickael.Gicquaire@st.com>,
"gdb@sources.redhat.com" <gdb@sources.redhat.com>
Subject: Re: gdb benchmarking and profiling
Date: Thu, 09 Aug 2001 12:40:00 -0000 [thread overview]
Message-ID: <3B72E70A.8010209@cygnus.com> (raw)
In-Reply-To: <3B72E4A2.FE7F707E@apple.com>
>
> That's a good point - it would be very interesting to add some
> machinery to monitor latency. Collect milli/microsecond timings
> just above low-level calls, accumulate the amount of time spent
> waiting on turnarounds. In fact, if you leave it in permanently
> and report it to users, it would help answer the why-is-stepping-
> slow-today-type questions.
Ah, that is easy, a trawler snapped the pacific/atlantic optic fiber
cable (again) and the real world has been reduced to using carrier pigeons.
Andrew
prev parent reply other threads:[~2001-08-09 12:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-08 2:33 Mickael Gicquaire
2001-08-08 10:46 ` Stan Shebs
2001-08-09 12:13 ` Andrew Cagney
2001-08-09 12:30 ` Stan Shebs
2001-08-09 12:40 ` Andrew Cagney [this message]
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