I have a benchmark that produces following results:

BenchmarkCZstd-12      	     664	   1793805 ns/op	 125.62 MB/s	  522419 B/op	       9 allocs/op
BenchmarkGoZstd-12    	     374	   3247447 ns/op	  69.39 MB/s	 1646825 B/op	      12 allocs/op

That is roughly 2 times slower (and results can be worse on smaller payloads) and allocs are rather big (1646825 to encode & decode 225339 bytes?). I know that I can achieve better results by using EncodeAll and DecodeAll, but I would like to use Encoder/Decoder as wrappers over bytes.Buffer. So my question is - am I doing anything wrong here with Encoder/Decoder? I've disabled CRC for more fair comparison based on our previous discussion - I plan to use it in production.