Fix benchmark so the buffer is read each time.

The bytes.Buffer was exhausted after the first read.  Creating a new
reader each invocation catpures the correctly timing.

diff --git a/hugolib/benchmark_test.go b/hugolib/benchmark_test.go
index 31e58a14aa68a72f36765a90d0167f76971934eb..a3408896d6c9d14e24c62aa07830ab5c4878fb43 100644 (file)
--- a/hugolib/benchmark_test.go
+++ b/hugolib/benchmark_test.go
@@ -12,7 +12,8 @@ func BenchmarkParsePage(b *testing.B) {
        sample.ReadFrom(f)
        b.ResetTimer()
        for i := 0; i < b.N; i++ {
-               ReadFrom(sample, "bench")
+               p, _ := ReadFrom(bytes.NewReader(sample.Bytes()), "bench")
+               p = p
        }
 }