diff --git a/benchmark/size/minify.js b/benchmark/size/minify.js
index ab9fb64fe..c1e7e742c 100644
--- a/benchmark/size/minify.js
+++ b/benchmark/size/minify.js
@@ -3,7 +3,7 @@ console.log('Minifying JavaScript bundles...');
const fs = require('fs');
const path = require('path');
const zlib = require('zlib');
-
+const UglifyJS = require("uglify-js");
const formatNumber = require('format-number')();
var buildDir = path.join(__dirname, 'build');
@@ -41,12 +41,9 @@ var minifiers = {
},
uglify: function minifyUglifyJS(src, file) {
try {
- var UglifyJS = require("uglify-js");
- var options = {
+ return UglifyJS.minify(src, {
fromString: true
- };
-
- return UglifyJS.minify(src, options).code;
+ }).code;
} catch(e) {
if (e.line != null) {
console.error(`Failed to minify ${file}`);
@@ -57,11 +54,15 @@ var minifiers = {
throw e;
}
+ },
+ both: function(src, file) {
+ var withGCC = minifiers.gcc(src, file);
+ var withBoth = minifiers.uglify(withGCC, file);
+ return withBoth.length < withGCC.length ? withBoth : withGCC;
}
};
-
-var minify = minifiers.gcc;
+var minifier = minifiers.both;
var bundleFiles = fs.readdirSync(bundlesDir);
@@ -86,7 +87,7 @@ bundleFiles.forEach((filename) => {
var src = fs.readFileSync(file, { encoding: 'utf8' });
- var minifiedSrc = minify(src, file);
+ var minifiedSrc = minifier(src, file);
console.log(`Done minifying ${file}`);
diff --git a/benchmark/size/preact.html b/benchmark/size/preact.html
index 79e928c7e..b6a5b3a44 100644
--- a/benchmark/size/preact.html
+++ b/benchmark/size/preact.html
@@ -6,6 +6,6 @@
Preact
-
+