Update documentation

README.md

@@ -74,20 +74,21 @@ information.
 ### Sample Metrics
 
 ```bash
-$ go test github.com/downflux/go-orca/orca -bench . -benchmem
+go test github.com/downflux/go-orca/orca -bench .
+
 goos: linux
 goarch: amd64
 pkg: github.com/downflux/go-orca/orca
 cpu: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
-BenchmarkStep/N=1-8               922076              1279 ns/op             616 B/op         29 allocs/op
-BenchmarkStep/N=10-8               67154             19164 ns/op            6728 B/op        288 allocs/op
-BenchmarkStep/N=100-8               4668            270076 ns/op           77184 B/op       3157 allocs/op
-BenchmarkStep/N=1000-8               364           3244188 ns/op          872952 B/op      34738 allocs/op
-BenchmarkStep/N=10000-8               26          42412962 ns/op         9878696 B/op     381438 allocs/op
-BenchmarkStep/N=100000-8               2         515272850 ns/op        111115744 B/op   4145249 allocs/op
-BenchmarkStep/N=1000000-8              1        6295042700 ns/op        1221823224 B/op 44716975 allocs/op
+BenchmarkStep/N=1-8               965041              1229 ns/op
+BenchmarkStep/N=10-8               69074             18382 ns/op
+BenchmarkStep/N=100-8               4786            260644 ns/op
+BenchmarkStep/N=1000-8               373           3262935 ns/op
+BenchmarkStep/N=10000-8               28          41041814 ns/op
+BenchmarkStep/N=100000-8               3         518004500 ns/op
+BenchmarkStep/N=1000000-8              1        5991109700 ns/op
 PASS
-ok      github.com/downflux/go-orca/orca        40.243s
+ok      github.com/downflux/go-orca/orca        38.640s
 ```
 
 ## TODO