From c41fc1aa01a4bbc4ccd6877f4d198e0c76eb122d Mon Sep 17 00:00:00 2001
From: Yann Collet <cyan@fb.com>
Date: Tue, 2 Sep 2025 16:05:35 -0700
Subject: [PATCH] only display nbThread Msg in nbThreads > 1

---
 programs/zstdcli.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/programs/zstdcli.c b/programs/zstdcli.c
index e44384ea1..cb87604b1 100644
--- a/programs/zstdcli.c
+++ b/programs/zstdcli.c
@@ -1410,6 +1410,7 @@ int main(int argCount, const char* argv[])
     /* Check if benchmark is selected */
     if (operation==zom_bench) {
 #ifndef ZSTD_NOBENCH
+        int const benchThreadsMsgLevel = 2 + (nbWorkers <= 1);
         if (cType != FIO_zstdCompression) {
             DISPLAYLEVEL(1, "benchmark mode is only compatible with zstd format \n");
             CLEAN_RETURN(1);
@@ -1435,7 +1436,7 @@ int main(int argCount, const char* argv[])
         if (cLevel > ZSTD_maxCLevel()) cLevel = ZSTD_maxCLevel();
         if (cLevelLast > ZSTD_maxCLevel()) cLevelLast = ZSTD_maxCLevel();
         if (cLevelLast < cLevel) cLevelLast = cLevel;
-        DISPLAYLEVEL(2, "Benchmarking ");
+        DISPLAYLEVEL(benchThreadsMsgLevel, "Benchmarking ");
         if (filenames->tableSize > 1)
             DISPLAYLEVEL(3, "%u files ", (unsigned)filenames->tableSize);
         if (cLevelLast > cLevel) {
@@ -1443,7 +1444,7 @@ int main(int argCount, const char* argv[])
         } else {
             DISPLAYLEVEL(3, "at level %d ", cLevel);
         }
-        DISPLAYLEVEL(2, "using %i threads \n", nbWorkers);
+        DISPLAYLEVEL(benchThreadsMsgLevel, "using %i threads \n", nbWorkers);
         if (filenames->tableSize > 0) {
             if(separateFiles) {
                 unsigned i;