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Author: Adam Harte

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Profiling your app with Perfetto

Profiling allows you to see which parts of your application are taking processing time, helping understand how to improve it’s performance. Umajin offers a simple way for app developers to export profiling data for their apps. This data can then be imported and inspected by the Perfetto Trace Viewer. Profiling

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Adam Harte December 2, 2021

What is new in 4.1 with QuickJS

Umajin 4.1.0 brings the QuickJS JavaScript Engine. This is a major upgrade to the built-in JavaScript capabilities. So far Umajin has relied on the Duktape JavaScript Engine which was limited to ES5, plus a few cherry picked features from ES2015 and ES2016. Duktape has definitely served us well, but JavaScript

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Adam Harte November 2, 2021
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