June 2014
Intermediate to advanced
946 pages
23h 40m
English
Content preview from Paradigms of Artificial Intelligence ProgrammingBecome 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 10
Low-Level Efficiency Issues
There are only two qualities in the world: efficiency and inefficiency; and only two sorts of people: the efficient and the inefficient
—George Bernard Shaw
John Bull's Other Island (1904)
The efficiency techniques of the previous chapter all involved fairly significant changes to an algorithm. But what happens when you already are using the best imaginable algorithms, and performance is still a problem? One answer is to find what parts of the program are used most frequently and make micro-optimizations to those parts. This chapter covers the following six optimization techniques. If your programs all run quickly enough, then feel free to skip this chapter. But if you would like your programs to run faster, ...
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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.