mardi 27 novembre 2018

Understanding Chrom Devtools Performance Analyzing

I'm trying to debug an Angular (Ionic) app which is slow. I opened the Chrome Performance tab in DevTools, but I don't understand how to analyze what is the problem.
I see in the summary that the sripting takes the longest time, but I don't understand how to pinpoint where the problem is exactly in my code.

This is what I see:

enter image description here

What is Parse HTML? What is Evaluate Script?




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