diff options
Diffstat (limited to 'xt/perf-obfuscate.t')
-rw-r--r-- | xt/perf-obfuscate.t | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/xt/perf-obfuscate.t b/xt/perf-obfuscate.t new file mode 100644 index 00000000..d4e7fb99 --- /dev/null +++ b/xt/perf-obfuscate.t @@ -0,0 +1,64 @@ +#!perl -w +# Copyright (C) 2021 all contributors <meta@public-inbox.org> +# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt> +use strict; +use v5.10.1; +use PublicInbox::TestCommon; +use Benchmark qw(:all); +use PublicInbox::Inbox; +use PublicInbox::View; + +my $inboxdir = $ENV{GIANT_INBOX_DIR}; +plan skip_all => "GIANT_INBOX_DIR not defined for $0" unless $inboxdir; + +my $obfuscate = $ENV{PI_OBFUSCATE} ? 1 : 0; +diag "obfuscate=$obfuscate\n"; + +my @cat = qw(cat-file --buffer --batch-check --batch-all-objects); +if (require_git(2.19, 1)) { + push @cat, '--unordered'; +} else { + warn +"git <2.19, cat-file lacks --unordered, locality suffers\n"; +} +require_mods qw(Plack::Util); +use_ok 'Plack::Util'; +my $ibx = PublicInbox::Inbox->new({ inboxdir => $inboxdir, name => 'name' , + obfuscate => $obfuscate}); +my $git = $ibx->git; +my $fh = $git->popen(@cat); +my $vec = ''; +vec($vec, fileno($fh), 1) = 1; +select($vec, undef, undef, 60) or die "timed out waiting for --batch-check"; + +my $ctx = { + env => { HTTP_HOST => 'example.com', 'psgi.url_scheme' => 'https' }, + ibx => $ibx, + www => Plack::Util::inline_object(style => sub {''}), +}; +my ($mime, $res, $oid, $type); +my $n = 0; +my $obuf = ''; +my $m = 0; + +my $cb = sub { + $mime = PublicInbox::Eml->new(shift); + PublicInbox::View::multipart_text_as_html($mime, $ctx); + ++$m; + $obuf = ''; +}; + +my $t = timeit(1, sub { + $ctx->{obuf} = \$obuf; + $ctx->{mhref} = '../'; + while (<$fh>) { + ($oid, $type) = split / /; + next if $type ne 'blob'; + ++$n; + $git->cat_async($oid, $cb); + } + $git->cat_async_wait; +}); +diag 'multipart_text_as_html took '.timestr($t)." for $n <=> $m messages"; +is($m, $n, 'rendered all messages'); +done_testing(); |