Loop optimization: move maxlen check outside to reduce unnecessary ch…

…ecks (#1557) A trival pr, move maxlen check outside to reduce unnecessary ecks --------- Signed-off-by: hengyouhai <[email protected]> Signed-off-by: 烈香 <[email protected]> Co-authored-by: hengyouhai <[email protected]>
valkey-io · Feb 1, 2025 · 26c6f1a · 26c6f1a
1 parent 78bcc0a
commit 26c6f1a
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/hashtable.c b/src/hashtable.c
@@ -2213,11 +2213,12 @@ int hashtableLongestBucketChain(hashtable *ht) {
             int chainlen = 0;
             bucket *b = &ht->tables[table][i];
             while (b->chained) {
-                if (++chainlen > maxlen) {
-                    maxlen = chainlen;
-                }
+                ++chainlen;
                 b = getChildBucket(b);
             }
+            if (chainlen > maxlen) {
+                maxlen = chainlen;
+            }
         }
     }
     return maxlen;