X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=performance-test%2FT00-new.sh;h=a14dd13f1477a7cab465e1ca6c3fefe88b53c690;hp=687501294e2ce0751311703b7d283fc37db0b2e0;hb=HEAD;hpb=f7130468d27c4f37d45e6aa60baacfc3329ccff4

diff --git a/performance-test/T00-new.sh b/performance-test/T00-new.sh
index 68750129..de260b2d 100755
--- a/performance-test/T00-new.sh
+++ b/performance-test/T00-new.sh
@@ -1,15 +1,41 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 test_description='notmuch new'
 
 . $(dirname "$0")/perf-test-lib.sh || exit 1
 
 uncache_database
-
 time_start
 
+manifest=$(mktemp manifestXXXXXX)
+find mail -type f ! -path 'mail/.notmuch/*' | sed -n '1~4 p' > $manifest
+xargs tar uf backup.tar < $manifest
+
 for i in $(seq 2 6); do
     time_run "notmuch new #$i" 'notmuch new'
 done
 
+# arithmetic context is to eat extra whitespace on e.g. some BSDs
+count=$((`wc -l < $manifest`))
+
+perl -nle 'rename $_, "$_.renamed"' $manifest
+
+time_run "new ($count mv)" 'notmuch new'
+
+perl -nle 'rename "$_.renamed", $_' $manifest
+
+time_run "new ($count mv back)" 'notmuch new'
+
+perl -nle 'unlink $_; unlink $_.copy' $manifest
+
+time_run "new ($count rm)" 'notmuch new'
+
+tar xf backup.tar
+
+time_run "new ($count restore)" 'notmuch new'
+
+perl -nle 'link $_, "$_.copy"' $manifest
+
+time_run "new ($count cp)" 'notmuch new'
+
 time_done