chore: add benchmark results

Author: muthukrishnan24

parser_bench_test.go

@@ -20,9 +20,15 @@ By: John Doe`
 // regex Compile once
 // BenchmarkParser-4   	  179227	      6531 ns/op	    1478 B/op	      23 allocs/op
 
-// header regex cleaned
+// header regex clean
 // BenchmarkParser-4   	  206452	      5199 ns/op	    1414 B/op	      23 allocs/op
 
+// after deps cleanup
+// BenchmarkParser-4   	  228248	      5215 ns/op	    1414 B/op	      23 allocs/op
+
+// with fmt.Sprint removed
+// BenchmarkParser-4   	  229952	      4875 ns/op	    1365 B/op	      21 allocs/op
+
 func BenchmarkParser(b *testing.B) {
 	for i := 0; i < b.N; i++ {
 		_, err := Parse(sampleCommit)