go-memcached-bench: handle the case when all requests were unsuccessful

valyala · Mar 7, 2014 · 6b5b7e0 · 6b5b7e0
1 parent 7b9c773
commit 6b5b7e0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/apps/go/memcached-bench/main.go b/apps/go/memcached-bench/main.go
@@ -115,6 +115,10 @@ func printStats(stats []Stats, startTime *time.Time) {
 	for i := 0; i < n; i++ {
 		totalRequestsCount += totalStats.responseTimeHistogram[i]
 	}
+	if totalRequestsCount == 0 {
+		fmt.Printf("There are no successful requests performed\n")
+		return
+	}
 
 	var avgResponseTime time.Duration
 	if totalRequestsCount > 0 {