From: Yann Collet <cyan@fb.com>
Date: Mon, 10 Feb 2025 01:24:12 +0000 (-0800)
Subject: adjusted mml heuristic
X-Git-Tag: v1.5.7^2~6^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=39d1d82fa80bfbec6d894ccf8bf18137cedad5d6;p=thirdparty%2Fzstd.git

adjusted mml heuristic
---

diff --git a/programs/zstdcli.c b/programs/zstdcli.c
index 0bb384b20..b69d6bf99 100644
--- a/programs/zstdcli.c
+++ b/programs/zstdcli.c
@@ -651,7 +651,7 @@ static void setMaxCompression(ZSTD_compressionParameters* params)
     g_overlapLog = ZSTD_OVERLAPLOG_MAX;
     g_ldmHashLog = ZSTD_LDM_HASHLOG_MAX;
     g_ldmHashRateLog = 0; /* automatically derived */
-    g_ldmMinMatch = 32; /* heuristic */
+    g_ldmMinMatch = 16; /* heuristic */
     g_ldmBucketSizeLog = ZSTD_LDM_BUCKETSIZELOG_MAX;
 }