June 2018
Intermediate to advanced
316 pages
6h 34m
English
So far, you have an understanding of what performance is. You also know which system bottlenecks lead to performance issues and how they do so. Now, we're ready to talk about how to identify these problems.
Different implementations of the same functionality can impact the performance of the whole application in different ways. It's hard to make the right choice between several approaches if you're guided by your assumptions. Therefore, we should measure performance but not make our choice based on a guess.
Measurement is a significant part of everyday management and technical activities. It's important because measurement gives us the numbers—the objective information—that we need to ...
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