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From: David Bremner <david@tethera.net>
To: notmuch@notmuchmail.org
Cc: David Bremner <david@tethera.net>
Subject: [PATCH 1/2] WIP: add performance test for removing files.
Date: Tue, 13 Apr 2021 23:16:26 -0300	[thread overview]
Message-ID: <20210414021627.1236560-2-david@tethera.net> (raw)
In-Reply-To: <20210414021627.1236560-1-david@tethera.net>

No doubt this is non-portable use of tar.
---
 performance-test/T00-new.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/performance-test/T00-new.sh b/performance-test/T00-new.sh
index a14dd13f..1eeac6d0 100755
--- a/performance-test/T00-new.sh
+++ b/performance-test/T00-new.sh
@@ -26,6 +26,16 @@ perl -nle 'rename "$_.renamed", $_' $manifest
 
 time_run "new ($count mv back)" 'notmuch new'
 
+tar --create --file backup.tar --files-from=$manifest
+
+perl -nle 'unlink $_; unlink $_.copy' $manifest
+
+time_run "new ($count rm)" 'notmuch new'
+
+tar --extract --file backup.tar
+
+time_run "new ($count restore)" 'notmuch new'
+
 perl -nle 'link $_, "$_.copy"' $manifest
 
 time_run "new ($count cp)" 'notmuch new'
-- 
2.30.2

  reply	other threads:[~2021-04-14  2:17 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-14  2:16 Deletion speed improvements for notmuch-new David Bremner
2021-04-14  2:16 ` David Bremner [this message]
2021-04-15  7:36   ` [PATCH 1/2] WIP: add performance test for removing files Tomi Ollila
2021-04-14  2:16 ` [PATCH 2/2] WIP: replace use of queries in n_m_delete with postlist access David Bremner

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