updated: bench setup to free the gc after each cycle

riot · Aug 9, 2024 · 9ef48f8 · 9ef48f8
1 parent 995da59
commit 9ef48f8
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/benchmarks/index.cjs b/benchmarks/index.cjs
@@ -1,4 +1,4 @@
-/* eslint-disable no-var, no-console */
+/* eslint-disable no-console */
 require('jsdom-global')()
 require('../polyfills/range.cjs')
 
@@ -23,10 +23,11 @@ Object.entries(benchmarks).forEach(([key, bench]) => {
 
 suite
   .on('cycle', function (event) {
-    var mem = (process.memoryUsage().heapUsed / 1024 / 1024).toFixed(2)
+    const mem = (process.memoryUsage().heapUsed / 1024 / 1024).toFixed(2)
     console.log(String(event.target), `Memory usage: ${mem} MiB`)
+    global.gc()
   })
   .on('error', function (e) {
     console.log(e.target.error)
   })
-  .run({ async: false })
+  .run()
diff --git a/package.json b/package.json
@@ -19,7 +19,7 @@
     "build": "rollup -c",
     "pretest": "npm run build",
     "postest": "npm run cov-html",
-    "bench": "node benchmarks/index.cjs",
+    "bench": "node --expose-gc benchmarks/index.cjs",
     "test": "npm run lint && c8 mocha -r test/index.js 'test/**/*.spec.js' && npm run test-typing",
     "test-typing": "tsc -p test",
     "test-debug": "mocha --inspect --inspect-brk -r test/index.js 'test/**/*.spec.js'",