By reducing internal event loop iterations, this brings 300+ inboxes down ~32ms to ~27ms. It should also be more consistent on servers with busy event loops since all the Xapian DB traffic happens at once, theoretically mproving cache utilization. --- lib/PublicInbox/ConfigIter.pm | 7 +++---- lib/PublicInbox/ManifestJsGz.pm | 5 +++-- 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/lib/PublicInbox/ConfigIter.pm b/lib/PublicInbox/ConfigIter.pm index 14fcef83..f9e3451a 100644 --- a/lib/PublicInbox/ConfigIter.pm +++ b/lib/PublicInbox/ConfigIter.pm @@ -1,12 +1,11 @@ -# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org> +# Copyright (C) all contributors <meta@public-inbox.org> # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt> # Intended for PublicInbox::DS::event_loop in read-only daemons # to avoid each_inbox() monopolizing the event loop when hundreds/thousands # of inboxes are in play. package PublicInbox::ConfigIter; -use strict; -use v5.10.1; +use v5.12; sub new { my ($class, $pi_cfg, $cb, @args) = @_; @@ -25,7 +24,7 @@ sub event_step { PublicInbox::DS::requeue($self) if defined($section); } -# for generic PSGI servers +# for generic PSGI servers, but also ManifestJsGz w/ ALL extindex sub each_section { my $self = shift; my ($pi_cfg, $i, $cb, @arg) = @$self; diff --git a/lib/PublicInbox/ManifestJsGz.pm b/lib/PublicInbox/ManifestJsGz.pm index 1f739baa..be5d5f2a 100644 --- a/lib/PublicInbox/ManifestJsGz.pm +++ b/lib/PublicInbox/ManifestJsGz.pm @@ -82,8 +82,9 @@ sub response { $ctx->can('list_match_i'), $re, $ctx); sub { $ctx->{-wcb} = $_[0]; # HTTP server callback - $ctx->{env}->{'pi-httpd.async'} ? - $iter->event_step : $iter->each_section; + ($ctx->{www}->{pi_cfg}->ALL || + !$ctx->{env}->{'pi-httpd.async'}) ? + $iter->each_section : $iter->event_step; } }
