# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2023-02-23 14:16:40
# Node ID 1c5241ba44f062fa92539b25978aac2d816c43a3
# Parent  ee7a7155de107caeda66d260b12bee849d95f149

delta-find: adjust the default candidate group chunk size

We move from 10 to 20 as the default as some usage in the wild saw a small
degradation in storage quality when using `10`.

diff --git a/mercurial/configitems.py b/mercurial/configitems.py
--- a/mercurial/configitems.py
+++ b/mercurial/configitems.py
@@ -2058,7 +2058,7 @@ coreconfigitem(
 coreconfigitem(
     b'storage',
     b'revlog.delta-parent-search.candidate-group-chunk-size',
-    default=10,
+    default=20,
 )
 coreconfigitem(
     b'storage',