July 2017
Intermediate to advanced
456 pages
11h 32m
English
Content preview from Mastering Drupal 8
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Processing timeline
From the URL detail page, the third tab shows a waterfall view of the how the page is built. This waterfall is similar to the one found in the DevTools in Google Chrome or the profiler in Firefox. The visualization shows the order in which the controllers, events, templates, and so on are executed, as well as how long they take to compile and run, and how much memory is being used at each step.
It can allow you to trace the path from the initial request coming through to the final rendering of the page and can help spot areas that may need to be optimized.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.