From: Taylor Blau <me@ttaylorr.com>
To: Junio C Hamano <gitster@pobox.com>
Cc: Taylor Blau <me@ttaylorr.com>,
Nipunn Koorapati via GitGitGadget <gitgitgadget@gmail.com>,
git@vger.kernel.org, Derrick Stolee <stolee@gmail.com>,
Utsav Shah <utsav@dropbox.com>,
Nipunn Koorapati <nipunn1313@gmail.com>,
Nipunn Koorapati <nipunn@dropbox.com>
Subject: Re: [PATCH v3 5/7] perf lint: check test-lint-shell-syntax in perf tests
Date: Mon, 19 Oct 2020 23:15:09 -0400 [thread overview]
Message-ID: <20201020031509.GA56322@nand.local> (raw)
In-Reply-To: <xmqqlfg1d22n.fsf@gitster.c.googlers.com>
On Mon, Oct 19, 2020 at 08:10:56PM -0700, Junio C Hamano wrote:
> Taylor Blau <me@ttaylorr.com> writes:
>
> >> echo change$i >unrelated-file$i &&
> >> - seq 1000 | tac >>unrelated-file$i &&
> >> + test_seq 1000 | tac >>unrelated-file$i &&
> >
> > Makes sense. I wouldn't be opposed to breaking this out into an earlier
> > change (e.g., "it's about to become not OK to use seq in t/perf, so
> > prepare for that by replacing any invocations with test_seq()"), but I
> > think it's probably not worth it, since this patch is small as it is.
>
> test_seq is fine, but I do not think tac is portable (only saved by
> the fact that not many people, especially on exotic platforms, run
> perf scripts).
Serves me right for reading while I'm tired! I glazed right over 'tac'.
If you need a truly unrelated file, you could write random data into it
(there are some examples in t/test-lib-functions.sh), but I'd just write
'test_seq 1001'.
Thanks,
Taylor
next prev parent reply other threads:[~2020-10-20 3:15 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-17 21:04 [PATCH 0/4] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-17 21:04 ` [PATCH 1/4] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-17 22:25 ` Junio C Hamano
2020-10-18 0:54 ` Nipunn Koorapati
2020-10-18 4:17 ` Taylor Blau
2020-10-18 5:02 ` Junio C Hamano
2020-10-18 23:43 ` Taylor Blau
2020-10-19 17:23 ` Junio C Hamano
2020-10-19 17:37 ` Taylor Blau
2020-10-19 18:07 ` Nipunn Koorapati
2020-10-17 21:04 ` [PATCH 2/4] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-17 21:04 ` [PATCH 3/4] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-18 4:22 ` Taylor Blau
2020-10-17 21:04 ` [PATCH 4/4] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-17 22:28 ` Junio C Hamano
2020-10-19 21:35 ` [PATCH v2 0/4] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-19 21:35 ` [PATCH v2 1/4] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-19 21:35 ` [PATCH v2 2/4] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-19 21:35 ` [PATCH v2 3/4] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-19 21:35 ` [PATCH v2 4/4] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-19 21:43 ` Taylor Blau
2020-10-19 21:54 ` Taylor Blau
2020-10-19 22:00 ` Nipunn Koorapati
2020-10-19 22:02 ` Taylor Blau
2020-10-19 22:25 ` Nipunn Koorapati
2020-10-19 22:47 ` [PATCH v3 0/7] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-19 22:47 ` [PATCH v3 1/7] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-19 22:47 ` [PATCH v3 2/7] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-19 22:47 ` [PATCH v3 3/7] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-19 22:47 ` [PATCH v3 4/7] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-19 22:47 ` [PATCH v3 5/7] perf lint: check test-lint-shell-syntax in perf tests Nipunn Koorapati via GitGitGadget
2020-10-20 2:38 ` Taylor Blau
2020-10-20 3:10 ` Junio C Hamano
2020-10-20 3:15 ` Taylor Blau [this message]
2020-10-20 10:16 ` Nipunn Koorapati
2020-10-20 10:09 ` Nipunn Koorapati
2020-10-19 22:47 ` [PATCH v3 6/7] p7519-fsmonitor: refactor to avoid code duplication Nipunn Koorapati via GitGitGadget
2020-10-20 2:43 ` Taylor Blau
2020-10-19 22:47 ` [PATCH v3 7/7] p7519-fsmonitor: add a git add benchmark Nipunn Koorapati via GitGitGadget
2020-10-19 23:02 ` Nipunn Koorapati
2020-10-20 2:40 ` Taylor Blau
2020-10-20 13:40 ` [PATCH v4 0/7] use fsmonitor data in git diff eliminating O(num_files) calls to lstat Nipunn Koorapati via GitGitGadget
2020-10-20 13:40 ` [PATCH v4 1/7] fsmonitor: use fsmonitor data in `git diff` Alex Vandiver via GitGitGadget
2020-10-20 13:40 ` [PATCH v4 2/7] t/perf/README: elaborate on output format Nipunn Koorapati via GitGitGadget
2020-10-20 13:41 ` [PATCH v4 3/7] t/perf/p7519-fsmonitor.sh: warm cache on first git status Nipunn Koorapati via GitGitGadget
2020-10-20 13:41 ` [PATCH v4 4/7] t/perf: add fsmonitor perf test for git diff Nipunn Koorapati via GitGitGadget
2020-10-20 13:41 ` [PATCH v4 5/7] perf lint: add make test-lint to perf tests Nipunn Koorapati via GitGitGadget
2020-10-20 22:06 ` Taylor Blau
2020-10-20 22:17 ` Nipunn Koorapati
2020-10-20 22:19 ` Taylor Blau
2020-10-20 13:41 ` [PATCH v4 6/7] p7519-fsmonitor: refactor to avoid code duplication Nipunn Koorapati via GitGitGadget
2020-10-20 13:41 ` [PATCH v4 7/7] p7519-fsmonitor: add a git add benchmark Nipunn Koorapati via GitGitGadget
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