From 8cb30b08d8c9a650b8b5a98f4547b1b48e3f9d03 Mon Sep 17 00:00:00 2001 From: David Bremner Date: Sat, 24 Apr 2021 14:46:18 -0300 Subject: [PATCH] perf-test: add test for reindexing after removal/renaming msgs At this point it is a bit tricky to measure the performance increase from the new message deletion code, since the same commit (9ad19e4) that improved the performance also seems to have fixed a bug with an uncaught Xapian exception triggered by this test. --- performance-test/T03-reindex.sh | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/performance-test/T03-reindex.sh b/performance-test/T03-reindex.sh index 8db52a33..b58950d7 100755 --- a/performance-test/T03-reindex.sh +++ b/performance-test/T03-reindex.sh @@ -10,4 +10,32 @@ time_run 'reindex *' "notmuch reindex '*'" time_run 'reindex *' "notmuch reindex '*'" time_run 'reindex *' "notmuch reindex '*'" +manifest=$(mktemp manifestXXXXXX) + +find mail -type f ! -path 'mail/.notmuch/*' | sed -n '1~4 p' > $manifest +# arithmetic context is to eat extra whitespace on e.g. some BSDs +count=$((`wc -l < $manifest`)) + +xargs tar uf backup.tar < $manifest + +perl -nle 'rename $_, "$_.renamed"' $manifest + +time_run "reindex ($count mv)" "notmuch reindex '*'" + +perl -nle 'rename "$_.renamed", $_' $manifest + +time_run "reindex ($count mv back)" "notmuch reindex '*'" + +perl -nle 'unlink $_; unlink $_.copy' $manifest + +time_run "reindex ($count rm)" "notmuch reindex '*'" + +tar xf backup.tar + +time_run "reindex ($count restore)" "notmuch reindex '*'" + +perl -nle 'link $_, "$_.copy"' $manifest + +time_run "reindex ($count cp)" "notmuch reindex '*'" + time_done -- 2.45.2