June 2018
Intermediate to advanced
316 pages
6h 34m
English
Content preview from Mastering High Performance with Kotlin
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Time complexity
Time complexity measures, or estimates, the time by counting the number of elementary operations. It assumes that performing an elementary operation takes a fixed amount of time. To get a fixed amount of time, you can assume either worst-case complexity or average complexity.
Most commonly, the big O notation is used to express time complexity; for instance, O(1) or O(n):
Let's look at the time complexity of the collections from the JDK.
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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.
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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.