Add benchmark

discordmd/discordmd_test.go

@@ -4,11 +4,18 @@ import (
 	"testing"
 )
 
+const input = `**Lorem** ipsum dolor sit amet, consectetur adipiscing __elit.__ Nullam ante magna, luctus in ~~molestie non, elementum sit~~ amet tortor. Nunc euismod urna ac massa dictum ultrices. Donec tempor __dignissim__ ullamcorper. Mauris ultricies, risus non malesuada consectetur, *purus leo interdum purus*, nec vestibulum lacus neque non nulla.`
+
 func TestParse(t *testing.T) {
-	const input = `**Lorem** ipsum dolor sit amet, consectetur adipiscing __elit.__ Nullam ante magna, luctus in ~~molestie non, elementum sit~~ amet tortor. Nunc euismod urna ac massa dictum ultrices. Donec tempor __dignissim__ ullamcorper. Mauris ultricies, risus non malesuada consectetur, *purus leo interdum purus*, nec vestibulum lacus neque non nulla.`
 	const want = `[::b]Lorem[::-] ipsum dolor sit amet, consectetur adipiscing [::u]elit.[::-] Nullam ante magna, luctus in [::s]molestie non, elementum sit[::-] amet tortor. Nunc euismod urna ac massa dictum ultrices. Donec tempor [::u]dignissim[::-] ullamcorper. Mauris ultricies, risus non malesuada consectetur, [::i]purus leo interdum purus[::-], nec vestibulum lacus neque non nulla.`
 
 	if got := Parse(input); got != want {
 		t.Errorf("got %s; want %s", got, want)
 	}
 }
+
+func BenchmarkParse(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		_ = Parse(input)
+	}
+}