This is why PROFILING is critical for high performance JavaScript

Channel:
Australia Joshua Morony
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Published on ● Video Link: https://www.youtube.com/watch?v=ulWEJaLgqNM


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My Angular course: https://angularstart.com/

I was having some performance problems with my JavaScript application, slow frames and memory leaks, and this video shows how I was able to effectively use the browser performance and memory profiling tools to find and fix the issue.

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0:00 Introduction
0:29 Diagnosing lag spike/slow frames
1:16 Using flame graphs/icicle graphs
3:33 Using console.time
4:33 Diagnosing a memory leak
7:00 Finding a memory leak

#angular #javascript

More tutorials: https://modernangular.com/



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