From f32456e0d0f4a7756fcc17c83ccf5b682cb512d9 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sat, 10 Sep 2022 08:17:18 +0000
Subject: www: switch to zadd for the majority of buffering

This allows us to focus string concatenations in one place to
allow Perl internal scratchpad optimizations to reuse memory.

Calling Compress::Raw::Zlib::deflate repeatedly proves too
expensive in terms of CPU cycles.
---
 lib/PublicInbox/WwwAtomStream.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/PublicInbox/WwwAtomStream.pm')

diff --git a/lib/PublicInbox/WwwAtomStream.pm b/lib/PublicInbox/WwwAtomStream.pm
index cdfbf393..1c7ae881 100644
--- a/lib/PublicInbox/WwwAtomStream.pm
+++ b/lib/PublicInbox/WwwAtomStream.pm
@@ -146,7 +146,7 @@ sub feed_entry {
 	my $name = ascii_html(join(', ', PublicInbox::Address::names($from)));
 	$email = ascii_html($email // $ctx->{ibx}->{-primary_address});
 
-	$ctx->zmore(
+	$ctx->zadd(
 		(delete($ctx->{emit_header}) ? atom_header($ctx, $title) : '').
 		"<entry><author><name>$name</name><email>$email</email>" .
 		"</author>$title$updated" .
-- 
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