markup/goldmark: Add a render hook benchmark

Updates #9504

diff --git a/markup/goldmark/integration_test.go b/markup/goldmark/integration_test.go
index 387d7be664926b7e4bd34b72a2430d8f8fdeaee8..fd90a6824e52f90afc7911a964778c98de73b4a4 100644 (file)
--- a/markup/goldmark/integration_test.go
+++ b/markup/goldmark/integration_test.go
@@ -14,6 +14,7 @@
 package goldmark_test
 
 import (
+       "fmt"
        "testing"
 
        "github.com/gohugoio/hugo/hugolib"
@@ -59,3 +60,57 @@ foo
 <div class="highlight" id="c">
        `)
 }
+
+func BenchmarkSiteWithRenderHooks(b *testing.B) {
+       files := `
+-- config.toml --
+-- layouts/_default/_markup/render-heading.html --
+<h{{ .Level }} id="{{ .Anchor | safeURL }}">
+       {{ .Text | safeHTML }}
+       <a class="anchor" href="#{{ .Anchor | safeURL }}">#</a>
+</h{{ .Level }}>
+-- layouts/_default/_markup/render-link.html --
+<a href="{{ .Destination | safeURL }}"{{ with .Title}} title="{{ . }}"{{ end }}>{{ .Text | safeHTML }}</a>
+-- layouts/_default/single.html --
+{{ .Content }}
+`
+
+       content := `
+
+## Hello1 [Test](https://example.com)
+
+A.
+
+## Hello2 [Test](https://example.com)
+
+B.
+
+## Hello3 [Test](https://example.com)
+
+C.
+
+## Hello3 [Test](https://example.com)
+
+D.
+`
+
+       for i := 1; i < 100; i++ {
+               files += fmt.Sprintf("\n-- content/posts/p%d.md --\n"+content, i+1)
+       }
+
+       cfg := hugolib.IntegrationTestConfig{
+               T:           b,
+               TxtarString: files,
+       }
+       builders := make([]*hugolib.IntegrationTestBuilder, b.N)
+
+       for i := range builders {
+               builders[i] = hugolib.NewIntegrationTestBuilder(cfg)
+       }
+
+       b.ResetTimer()
+
+       for i := 0; i < b.N; i++ {
+               builders[i].Build()
+       }
+}