feat: pool byte buffers (#62)

a-h · Nov 10, 2022 · 3b33e9c · 3b33e9c
1 parent 5787320
commit 3b33e9c
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Showing 28 changed files with 120 additions and 48 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version: 1.19
 
       - name: Test
         run: go test -v ./...
diff --git a/benchmarks/templ/template_templ.go b/benchmarks/templ/template_templ.go
diff --git a/cmd/templ/generatecmd/sourcemapvisualisation_templ.go b/cmd/templ/generatecmd/sourcemapvisualisation_templ.go
diff --git a/example/posts_templ.go b/example/posts_templ.go
diff --git a/generator/generator.go b/generator/generator.go
@@ -288,8 +288,12 @@ func (g *generator) writeTemplate(t parser.HTMLTemplate) error {
 		}
 		{
 			indentLevel++
-			// templBuffer := new(bytes.Buffer)
-			if _, err = g.w.WriteIndent(indentLevel, "templBuffer = new(bytes.Buffer)\n"); err != nil {
+			// templBuffer = templ.GetBuffer()
+			if _, err = g.w.WriteIndent(indentLevel, "templBuffer = templ.GetBuffer()\n"); err != nil {
+				return err
+			}
+			// defer templ.ReleaseBuffer(templBuffer)
+			if _, err = g.w.WriteIndent(indentLevel, "defer templ.ReleaseBuffer(templBuffer)\n"); err != nil {
 				return err
 			}
 			indentLevel--
@@ -336,7 +340,7 @@ func (g *generator) writeTemplate(t parser.HTMLTemplate) error {
 		}
 		{
 			indentLevel++
-			// _, err = io.Copy(w, buf)
+			// _, err = io.Copy(w, templBuffer)
 			if _, err = g.w.WriteIndent(indentLevel, "_, err = io.Copy(w, templBuffer)\n"); err != nil {
 				return err
 			}

diff --git a/generator/test-a-href/template_templ.go b/generator/test-a-href/template_templ.go
diff --git a/generator/test-attribute-escaping/template_templ.go b/generator/test-attribute-escaping/template_templ.go
diff --git a/generator/test-call/template_templ.go b/generator/test-call/template_templ.go
diff --git a/generator/test-css-usage/template_templ.go b/generator/test-css-usage/template_templ.go
diff --git a/generator/test-doctype/template_templ.go b/generator/test-doctype/template_templ.go
diff --git a/generator/test-for/template_templ.go b/generator/test-for/template_templ.go
diff --git a/generator/test-html/template_templ.go b/generator/test-html/template_templ.go
diff --git a/generator/test-if/template_templ.go b/generator/test-if/template_templ.go
diff --git a/generator/test-ifelse/template_templ.go b/generator/test-ifelse/template_templ.go
diff --git a/generator/test-raw-elements/template_templ.go b/generator/test-raw-elements/template_templ.go
diff --git a/generator/test-script-usage/template_templ.go b/generator/test-script-usage/template_templ.go
diff --git a/generator/test-string/template_templ.go b/generator/test-string/template_templ.go
diff --git a/generator/test-switch/template_templ.go b/generator/test-switch/template_templ.go
diff --git a/generator/test-switchdefault/template_templ.go b/generator/test-switchdefault/template_templ.go
diff --git a/generator/test-templ-element/template_templ.go b/generator/test-templ-element/template_templ.go
diff --git a/generator/test-text-whitespace/template_templ.go b/generator/test-text-whitespace/template_templ.go
diff --git a/generator/test-text/template_templ.go b/generator/test-text/template_templ.go
diff --git a/generator/test-void/template_templ.go b/generator/test-void/template_templ.go