[RFC PATCH v2 1/2] perf-test/emacs: test showing longish threads

[David Bremner <david@tethera.net>]

This particular thread takes about 100 times longer to display in
emacs than on the command line.

In a future commit, the parameter notmuch-show-depth-limit will
trigger lazy display of message bodies, which should improve
performance (at the expense of extra clicks to view a message).
---
 performance-test/T06-emacs.sh | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/performance-test/T06-emacs.sh b/performance-test/T06-emacs.sh
index 66f0be58..09131b7a 100755
--- a/performance-test/T06-emacs.sh
+++ b/performance-test/T06-emacs.sh
@@ -18,4 +18,35 @@ time_emacs "tag messages" \
    (notmuch-tag msg (list \"+test\"))
    (notmuch-tag msg (list \"-test\"))))"
 
+time_emacs "show warmup" \
+	   '(notmuch-show "thread:{id:tip-4f8219875a0dad2cfad9e93a3fafcd9626db98d2@git.kernel.org}")'
+
+time_emacs "show thread #1" \
+	   '(notmuch-show "thread:{id:tip-4f8219875a0dad2cfad9e93a3fafcd9626db98d2@git.kernel.org}")'
+
+time_emacs "lazy show #1" \
+	   '(let ((notmuch-show-depth-limit 0))
+		(notmuch-show "thread:{id:tip-4f8219875a0dad2cfad9e93a3fafcd9626db98d2@git.kernel.org}"))'
+
+time_emacs "show thread #2" \
+	   '(notmuch-show "thread:{id:20101208005731.943729010@clark.site}")'
+
+time_emacs "lazy show #2" \
+	   '(let ((notmuch-show-depth-limit 0))
+		(notmuch-show "thread:{id:20101208005731.943729010@clark.site}"))'
+
+time_emacs "show thread #3" \
+	   '(notmuch-show "thread:{id:20120109014938.GE20796@mit.edu}")'
+
+time_emacs "lazy show #3" \
+	   '(let ((notmuch-show-depth-limit 0))
+		(notmuch-show "thread:{id:20120109014938.GE20796@mit.edu}"))'
+
+time_emacs "show thread #4" \
+	   '(notmuch-show "thread:{id:1280704593.25620.48.camel@mulgrave.site}")'
+
+time_emacs "lazy show #4" \
+	   '(let ((notmuch-show-depth-limit 0))
+		(notmuch-show "thread:{id:1280704593.25620.48.camel@mulgrave.site}"))'
+
 time_done
-- 
2.35.2