tests: move giant inbox/git dependent tests to xt/

[public-inbox.git] / xt / perf-threading.t

diff --git a/xt/perf-threading.t b/xt/perf-threading.t
new file mode 100644 (file)
index 0000000..1038bda
--- /dev/null
+++ b/xt/perf-threading.t
@@ -0,0 +1,32 @@
+# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+#
+# real-world testing of search threading
+use strict;
+use warnings;
+use Test::More;
+use Benchmark qw(:all);
+use PublicInbox::Inbox;
+my $inboxdir = $ENV{GIANT_INBOX_DIR} // $ENV{GIANT_PI_DIR};
+plan skip_all => "GIANT_INBOX_DIR not defined for $0" unless $inboxdir;
+my $ibx = PublicInbox::Inbox->new({ inboxdir => $inboxdir });
+eval { require PublicInbox::Search };
+my $srch = $ibx->search;
+plan skip_all => "$inboxdir not configured for search $0 $@" unless $srch;
+
+require PublicInbox::View;
+
+my $msgs;
+my $elapsed = timeit(1, sub {
+       $msgs = $srch->{over_ro}->recent({limit => 200000});
+});
+my $n = scalar(@$msgs);
+ok($n, 'got some messages');
+diag "enquire: ".timestr($elapsed)." for $n";
+
+$elapsed = timeit(1, sub {
+       PublicInbox::View::thread_results({-inbox => $ibx}, $msgs);
+});
+diag "thread_results ".timestr($elapsed);
+
+done_testing();