diff --git a/benchmark/cross-engines.js b/benchmark/cross-engines.js
index dd9cbab6c..7b2567daf 100755
--- a/benchmark/cross-engines.js
+++ b/benchmark/cross-engines.js
@@ -5,8 +5,8 @@ const data = require('./data/todolist.json')
const path = require('path')
const engines = {
- liquid: require('./engines/liquid'),
handlebars: require('./engines/handlebars'),
+ liquid: require('./engines/liquid'),
react: require('./engines/react'),
swig: require('./engines/swig')
}
diff --git a/benchmark/diff.js b/benchmark/diff.js
new file mode 100755
index 000000000..22c38b702
--- /dev/null
+++ b/benchmark/diff.js
@@ -0,0 +1,47 @@
+#!/usr/bin/env node
+const { performance } = require('perf_hooks')
+const path = require('path')
+
+const FILE_LOCAL = process.argv[2]
+const FILE_LATEST = process.argv[3]
+console.log(`Local: ${FILE_LOCAL}`)
+console.log(`Latest: ${FILE_LATEST}`)
+
+const { createEngine } = require('./engines/create-liquid')
+const local = createEngine(require(path.resolve(__dirname, '..', FILE_LOCAL)))
+const latest = createEngine(require(path.resolve(__dirname, '..', FILE_LOCAL)))
+const data = require('./data/todolist.json')
+const tpl = path.resolve(__dirname, `templates/todolist`)
+
+const begin = performance.now()
+const tplLocal = local.load(tpl)
+const tplLatest = latest.load(tpl)
+const tasks = [
+ {
+ cycles: 0,
+ time: 0,
+ fn: () => latest.render(tplLatest, data)
+ },
+ {
+ cycles: 0,
+ time: 0,
+ fn: () => local.render(tplLocal, data)
+ }
+]
+while (performance.now() - begin < 20e3) {
+ const task = tasks[Math.floor(Math.random() * 2)]
+ task.time -= performance.now()
+ task.fn()
+ task.time += performance.now()
+ task.cycles++
+}
+
+const [ latestResult, localResult ] = tasks.map(task => {
+ task.perf = task.cycles * 1000 / task.time
+ return task
+})
+const diff = (localResult.perf - latestResult.perf) / latestResult.perf
+
+console.log(`Local: ${localResult.perf.toFixed(3)} ops/s (${localResult.cycles} cycles)`)
+console.log(`Latest: ${latestResult.perf.toFixed(3)} ops/s (${latestResult.cycles} cycles)`)
+console.log(`Diff: ${(diff * 100).toFixed(3)}%`)
diff --git a/benchmark/engines/create-liquid.js b/benchmark/engines/create-liquid.js
new file mode 100644
index 000000000..59b01f384
--- /dev/null
+++ b/benchmark/engines/create-liquid.js
@@ -0,0 +1,17 @@
+const { readFileSync } = require('fs')
+const { join } = require('path')
+
+function createEngine (pkg) {
+ const liquid = new pkg.Liquid({
+ root: join(__dirname, '../templates'),
+ cache: true,
+ extname: '.liquid'
+ })
+ liquid.registerFilter('url', path => `http://example.com${path}`)
+ return {
+ load: path => liquid.parse(readFileSync(path + '.liquid', 'utf8')),
+ render: (tpl, data) => liquid.renderSync(tpl, data)
+ }
+}
+
+module.exports = { createEngine }
diff --git a/benchmark/engines/liquid.js b/benchmark/engines/liquid.js
index 4a1a9e6be..eb623540b 100644
--- a/benchmark/engines/liquid.js
+++ b/benchmark/engines/liquid.js
@@ -1,16 +1,3 @@
-const { Liquid } = require('../..')
-const { readFileSync } = require('fs')
-const { join } = require('path')
+const { createEngine } = require('./create-liquid')
-const liquid = new Liquid({
- root: join(__dirname, '../templates'),
- cache: true,
- extname: '.liquid'
-})
-
-liquid.registerFilter('url', path => `http://example.com${path}`)
-
-module.exports = {
- load: path => liquid.parse(readFileSync(path + '.liquid', 'utf8')),
- render: (tpl, data) => liquid.renderSync(tpl, data)
-}
+module.exports = createEngine(require('../../dist/liquid.node.cjs'))
diff --git a/bin/perf-diff.sh b/bin/perf-diff.sh
new file mode 100755
index 000000000..fbd1cb9aa
--- /dev/null
+++ b/bin/perf-diff.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/bash
+
+VERSION_LATEST=$(cat package.json | grep '"version":' | awk -F'"' '{print $4}')
+FILE_LOCAL=dist/liquid.node.cjs.js
+FILE_LATEST=dist/liquid.node.cjs.$VERSION_LATEST.js
+URL_LATEST=https://unpkg.com/liquidjs@$VERSION_LATEST/dist/liquid.node.cjs.js
+
+if [ ! -f $FILE_LATEST ]; then
+ curl $URL_LATEST > $FILE_LATEST
+fi
+
+if [ ! -f $FILE_LOCAL ]; then
+ BUNDLES=cjs npm run build:dist
+fi
+
+node benchmark/diff.js $FILE_LOCAL $FILE_LATEST
diff --git a/dist/.gitignore b/dist/.gitignore
new file mode 100644
index 000000000..e69de29bb
diff --git a/docs/themes/navy/layout/partial/all-contributors.swig b/docs/themes/navy/layout/partial/all-contributors.swig
index bf790a0e8..5520166ed 100644
--- a/docs/themes/navy/layout/partial/all-contributors.swig
+++ b/docs/themes/navy/layout/partial/all-contributors.swig
@@ -45,6 +45,8 @@
 |
 |
 |
+  |
+  |
diff --git a/package.json b/package.json
index 6b22187dc..12d17bd41 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,9 @@
"lint": "eslint \"**/*.ts\" .",
"check": "npm test && npm run lint",
"test": "nyc mocha \"test/**/*.ts\"",
- "benchmark": "cd benchmark && npm ci && npm start",
+ "perf": "cd benchmark && npm ci && npm start",
+ "perf:diff": "bin/perf-diff.sh",
+ "perf:engines": "cd benchmark && npm run engines",
"build": "npm run build:dist && npm run build:docs",
"build:dist": "rm -rf dist && rollup -c rollup.config.ts && ls -lh dist",
"build:docs": "bin/build-docs.sh"