add command decoding benchmark

[monkey92t]

Can add more....

BenchmarkDecode/RespError-Client-2                 	 1000000	      1181 ns/op	     228 B/op	       7 allocs/op
BenchmarkDecode/RespStatus-Client-2                	 1000000	      1185 ns/op	     248 B/op	       6 allocs/op
BenchmarkDecode/RespInt-Client-2                   	 1000000	      1078 ns/op	     180 B/op	       5 allocs/op
BenchmarkDecode/RespString-Client-2                	 1000000	      1123 ns/op	     208 B/op	       6 allocs/op
BenchmarkDecode/RespArray-Client-2                 	  784459	      1525 ns/op	     336 B/op	      12 allocs/op
BenchmarkDecode/RespPipeline-Client-2              	  471608	      2591 ns/op	     800 B/op	      22 allocs/op
BenchmarkDecode/RespTxPipeline-Client-2            	  338113	      3528 ns/op	    1176 B/op	      35 allocs/op
BenchmarkDecode/DynamicGoroutine-Client-pool=5-2   	  444393	      2793 ns/op	     208 B/op	       6 allocs/op
BenchmarkDecode/DynamicGoroutine-Client-pool=20-2  	  446067	      2783 ns/op	     208 B/op	       5 allocs/op
BenchmarkDecode/DynamicGoroutine-Client-pool=50-2  	  446502	      2787 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/DynamicGoroutine-Client-pool=100-2 	  446889	      2781 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Client-pool=5-2    	 1000000	      1130 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Client-pool=20-2   	 1000000	      1087 ns/op	     208 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Client-pool=50-2   	 1000000	      1095 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Client-pool=100-2  	 1000000	      1099 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/RespError-Cluster-2                	  805978	      1553 ns/op	     228 B/op	       7 allocs/op
BenchmarkDecode/RespStatus-Cluster-2               	  858656	      1460 ns/op	     248 B/op	       6 allocs/op
BenchmarkDecode/RespInt-Cluster-2                  	  926455	      1353 ns/op	     180 B/op	       5 allocs/op
BenchmarkDecode/RespString-Cluster-2               	  900232	      1390 ns/op	     208 B/op	       6 allocs/op
BenchmarkDecode/RespArray-Cluster-2                	  655177	      1886 ns/op	     336 B/op	      12 allocs/op
BenchmarkDecode/RespPipeline-Cluster-2             	  117696	     10202 ns/op	    1344 B/op	      30 allocs/op
BenchmarkDecode/RespTxPipeline-Cluster-2           	   96346	     13027 ns/op	    2016 B/op	      48 allocs/op
BenchmarkDecode/DynamicGoroutine-Cluster-pool=5-2  	  429230	      2697 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/DynamicGoroutine-Cluster-pool=20-2 	  465974	      2673 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/DynamicGoroutine-Cluster-pool=50-2 	  464558	      2725 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/DynamicGoroutine-Cluster-pool=100-2         	  469230	      2699 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Cluster-pool=5-2            	 1000000	      1264 ns/op	     207 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Cluster-pool=20-2           	 1000000	      1247 ns/op	     208 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Cluster-pool=50-2           	 1000000	      1213 ns/op	     208 B/op	       5 allocs/op
BenchmarkDecode/StaticGoroutine-Cluster-pool=100-2          	 1000000	      1215 ns/op	     207 B/op	       5 allocs/op

[monkey92t]

It can provide a benchmark test that does not require redis-server, and is a performance reference when improving go-redis in the future.

[vmihailenco]

Thanks 👍 I will do some tweaks myself too