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Visualizing and monitor your performance.

Inspired bystats.js andmemory-stats.js.

• Lite (vs pstats.js)
• Support GC detection when monitor memory (vs stats.js)
• Drawing fast (vs memory-stats.js)

npm install lstats.js

letstats=newLStats(document.body,['fps','ms','mem']);functionrender(){stats.tick();requestAnimationFrame(render);}render();

NOTE: if you want to monitor memory, start Chrome with--enable-precise-memory-info. Otherwise the results from performance.memory are bucketed and less useful. if you are usingElectron, start the BrowserWindow with the following code:

letwin=newBrowserWindow({webPreferences:{blinkFeatures:'PreciseMemoryInfo'}});

MIT © 2017 Johnny Wu