November 2014
Beginner to intermediate
264 pages
5h 32m
English
Content preview from Application Development with Qt Creator - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 11. Optimizing Performance with Qt Creator
We don't use performance analysis tools every day, but we're glad that they're there when we need them. Commercial tools such as the ones that come with Microsoft Visual Studio or standalone tools such as IBM's Rational Rose Purify can set you back a pretty pile of change—fortunately, Qt Creator has most of what you need built-in or has support for working with open source tools to help you profile the runtime and the memory performance of your application.
In this chapter, we will see how to perform the runtime profiling of QML applications using the QML performance analyzer and learn how to read the reports it generates. We will then turn our attention to memory performance analysis with Valgrind ...
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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.
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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.