[td-225] opt performance for random number generation.

b5598b63 · Haojun Liao · 4c97427e · b5598b63
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/util/src/tskiplist.c src/util/src/tskiplist.c +1 -1

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--- a/src/util/src/tskiplist.c
+++ b/src/util/src/tskiplist.c
@@ -38,7 +38,7 @@ static FORCE_INLINE int32_t getSkipListNodeRandomHeight(SSkipList *pSkipList) {
  const uint32_t factor = 4;
  int32_t n = 1;
-  while ((taosRand() % factor) == 0 && n <= pSkipList->maxLevel) {
+  while ((rand() % factor) == 0 && n <= pSkipList->maxLevel) {
    n++;
  }