Chrome DevTools for Performance Engineers - Performance

In this video tutorial you will learn how to use Performance tab in DevTools to troubleshoot the performance problem in the web app.
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[@philmirez]

I love this approach. Throw some buttons in absolute divs. Just have to remember to remove them before merge.

[@serjstol6695]

Very good video, helps me troubleshoot performance in custom JS app which is super slow on AWS workspace without dedicated GPU.

[@hiteshpachakawade6428]

Thank you for this video Naveen.🙏 Great explanation.

[@vinicom100]

Thank you for the video!

[@amanshutaklikar7435]

Very helpful, Thanks.

[@rajath8529]

good content, Thanks for the video

[@underscorelazy5700]

I'm wondering what the 'optimize' button does?

[@Mohammed_danish7296]

Excellent 🙌👏👏 thank you🖤

[@yaminir1978]

Hi Naveen Thanks for the detailed explanation and helped us when & where we can utilize this tool. One question: Can we analyze this tab while a performance test is going on. I am focused on rendering time of the page. So is it ideal that I open my chrome browser and use this tool for a single rendering while a performance test is going on.

[@abhaypandey2668]

Is there a way to automate this process. I mean getting these data programmatically for analysis?

[@ritiksahu5310]

thanks

[@robbartholme2872]

sorry, what was the shortcut at @9:17? "Ctrl + Shift + ?"

[@QAInsights]

Ctrl + Shift + P :)