diff --git a/benchmark/jsoniter.txt b/benchmark/jsoniter.txt
new file mode 100644
index 0000000000000000000000000000000000000000..99af3e7c3f13fe6fe721171eae7de6bed8263f6a
--- /dev/null
+++ b/benchmark/jsoniter.txt
@@ -0,0 +1,12 @@
+goos: linux
+goarch: amd64
+pkg: gfx.cafe/open/jrpc/benchmark
+cpu: 13th Gen Intel(R) Core(TM) i9-13900K
+BenchmarkSimpleSuite/WebSocket/SingleClient-32         	   19402	     72574 ns/op	    4069 B/op	      75 allocs/op
+BenchmarkSimpleSuite/WebSocket/SingleClient#01-32      	      15	  73535455 ns/op	94923340 B/op	     178 allocs/op
+BenchmarkSimpleSuite/IoPipe/SingleClient-32            	   98760	     11833 ns/op	    4110 B/op	      77 allocs/op
+BenchmarkSimpleSuite/IoPipe/SingleClient#01-32         	      15	  68246193 ns/op	89429374 B/op	     136 allocs/op
+BenchmarkSimpleSuite/Http/SingleClient-32              	   15355	     99638 ns/op	   22660 B/op	     225 allocs/op
+BenchmarkSimpleSuite/Http/SingleClient#01-32           	      16	  72943398 ns/op	131715502 B/op	     284 allocs/op
+PASS
+ok  	gfx.cafe/open/jrpc/benchmark	13.889s
diff --git a/benchmark/suite_test.go b/benchmark/suite_test.go
index 14d2a7e586bf217a21a8f9ba6fee5cfd86983d90..e608a22a2b551ab56c6aab45c7419b3e534b36c9 100644
--- a/benchmark/suite_test.go
+++ b/benchmark/suite_test.go
@@ -26,6 +26,12 @@ func TestBenchmarkSuite(t *testing.T) {
 			t.Error(err)
 		}
 	})
+	makeTest("SingleClientLarge", func(t *testing.T, h jsonrpc.Handler, client jsonrpc.Conn) {
+		err := client.Do(ctx, nil, "large_largeResp", nil)
+		if err != nil {
+			t.Error(err)
+		}
+	})
 }
 
 func runBenchmarkSuite(b *testing.B, sm jrpctest.ServerMaker) {
@@ -44,10 +50,17 @@ func runBenchmarkSuite(b *testing.B, sm jrpctest.ServerMaker) {
 			}
 		}
 	})
+	makeBench("SingleClient", func(b *testing.B, h jsonrpc.Handler, client jsonrpc.Conn) {
+		for i := 0; i < b.N; i++ {
+			err := client.Do(ctx, nil, "large_largeResp", nil)
+			if err != nil {
+				panic(err)
+			}
+		}
+	})
 }
 
 func BenchmarkSimpleSuite(b *testing.B) {
-
 	makers := map[string]jrpctest.ServerMaker{
 		"Http":      http.ServerMaker,
 		"WebSocket": websocket.ServerMaker,