From: Junio C Hamano <gitster@pobox.com>
To: "Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, me@ttaylorr.com,
Abhishek Kumar <abhishekkumar8222@gmail.com>,
Derrick Stolee <derrickstolee@github.com>,
Derrick Stolee <dstolee@microsoft.com>
Subject: Re: [PATCH] revision: trace topo-walk statistics
Date: Wed, 06 Jan 2021 17:37:15 -0800 [thread overview]
Message-ID: <xmqqh7nto7ck.fsf@gitster.c.googlers.com> (raw)
In-Reply-To: <pull.828.git.1609302714183.gitgitgadget@gmail.com> (Derrick Stolee via GitGitGadget's message of "Wed, 30 Dec 2020 04:31:53 +0000")
"Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com> writes:
> diff --git a/revision.c b/revision.c
> index 9dff845bed6..1bb590ece78 100644
> --- a/revision.c
> +++ b/revision.c
> @@ -3308,6 +3308,26 @@ struct topo_walk_info {
> struct author_date_slab author_date;
> };
>
> +static int topo_walk_atexit_registered;
> +static unsigned int count_explore_walked;
> +static unsigned int count_indegree_walked;
> +static unsigned int count_topo_walked;
The revision walk machinery is designed to be callable more than
once during the lifetime of a process. These make readers wonder
if they should be defined in "struct rev_info" to allow stats
collected per traversal.
next prev parent reply other threads:[~2021-01-07 1:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-30 4:31 [PATCH] revision: trace topo-walk statistics Derrick Stolee via GitGitGadget
2021-01-07 1:37 ` Junio C Hamano [this message]
2021-01-07 2:04 ` Derrick Stolee
2021-01-07 2:29 ` Junio C Hamano
2021-01-07 11:08 ` Derrick Stolee
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