From 972e063219eb877ee701a8bb9cb5d316d3bcfdf8 Mon Sep 17 00:00:00 2001
From: senhuang42 <senhuang96@fb.com>
Date: Tue, 1 Sep 2020 16:08:49 -0400
Subject: [PATCH] Change default num_threads value

---
 programs/zstdcli.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/zstdcli.c b/programs/zstdcli.c
index d20b4b054..6d8724a5d 100644
--- a/programs/zstdcli.c
+++ b/programs/zstdcli.c
@@ -17,7 +17,7 @@
 #endif
 
 #ifndef ZSTD_NUMTHREADS_DEFAULT
-#  define ZSTD_NUMTHREADS_DEFAULT 3
+#  define ZSTD_NUMTHREADS_DEFAULT 1
 #endif
 
 #ifndef ZSTDCLI_CLEVEL_MAX
@@ -620,7 +620,6 @@ static int init_cLevel(void) {
     return ZSTDCLI_CLEVEL_DEFAULT;
 }
 
-/* pick up environment variable */
 static unsigned init_numThreads(void) {
     const char* const env = getenv(ENV_NUMTHREADS);
     if (env != NULL) {
@@ -681,6 +680,7 @@ typedef enum { zom_compress, zom_decompress, zom_test, zom_bench, zom_train, zom
 # define MAXCLEVEL  ZSTD_maxCLevel()
 #endif
 
+
 int main(int const argCount, const char* argv[])
 {
     int argNb,