daemon: do more immortal allocations up front

[public-inbox.git] / lib / PublicInbox / NNTPD.pm

diff --git a/lib/PublicInbox/NNTPD.pm b/lib/PublicInbox/NNTPD.pm
index 925691bc52f4dd62d201fffc4404963675db2e26..451f4d4183bf52875e5f3e800f269c331ccffa14 100644 (file)
--- a/lib/PublicInbox/NNTPD.pm
+++ b/lib/PublicInbox/NNTPD.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2019 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
 # represents an NNTPD (currently a singleton),
@@ -45,6 +45,10 @@ sub refresh_groups () {
                        # Only valid if msgmap and search works
                        $new->{$ngname} = $ng;
                        push @list, $ng;
+
+                       # preload to avoid fragmentation:
+                       $ng->description;
+                       $ng->base_url;
                }
        });
        @list = sort { $a->{newsgroup} cmp $b->{newsgroup} } @list;