Go Optimizations 101 + Go Details & Tips 101
Go Optimizations 101 + Go Details & Tips 101
About the Bundle
This book bundle includes the following two books:
* Go Optimizations 101: https://leanpub.com/go-optimizations-101
* Go Details & Tips 101: https://leanpub.com/go-details-and-tips-101
About the Books
Go Optimizations 101
This book provides some code performance optimization tricks, tips, and suggestions. Most of the contents in this book are made based on the official standard Go compiler and runtime implementation.
Life is full of trade-offs, the programming world is, too. In programming, we often need to make trade-offs between code readability, maintainability, development efficiency, and program efficiency, etc. Even for one of the aspects, there are also trade-offs needing to be made. Taking program efficiency for an example, we might need to make trade-offs between memory saving, code execution speed, and implementation difficulty, etc.
In practice, most parts of the code base of a project don't need to be implemented with high performances. Keeping them maintainable and readable is often more important (than making them memory saving and run very fast). The suggestions made in this book are just for the code parts which implementations really need to be high performant. Some of the suggestions often causes more verbose code. And please note that some of the suggested implementation might only be performant at some certain scenarios, and might be not at others.
The contents in this book include:
- how to consume less CPU resources.
- how to consume less memory.
- how to make less memory allocations.
- how to control memory allocation places.
- how to reduce garbage collection pressure.
This book neither explain how to use performance analysis tools, such as pprof, nor try to study deeply on compiler and runtime implementation details. None of the contents provided in this book make use of unsafe pointers and cgo. And the book also doesn't talk about algorithms. In other words, this book tries to provide some optimization suggestions in a way which is clear and easy to understand, for daily general Go programming.
Go Details & Tips 101
This book collects many details and provides several tips in Go programming. The details and tips are categorized into
- syntax and semantics related
- conversions related
- comparisons related
- runtime related
- standard packages related
Most of the details are Go specific, but several of them are language independent.
The Leanpub 60 Day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
Now, this is technically risky for us, since you'll have the book or course files either way. But we're so confident in our products and services, and in our authors and readers, that we're happy to offer a full money back guarantee for everything we sell.
You can only find out how good something is by trying it, and because of our 100% money back guarantee there's literally no risk to do so!
So, there's no reason not to click the Add to Cart button, is there?
See full terms...
80% Royalties. Earn $16 on a $20 book.
We pay 80% royalties. That's not a typo: you earn $16 on a $20 sale. If we sell 5000 non-refunded copies of your book or course for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
In fact, authors have earnedover $13 millionwriting, publishing and selling on Leanpub.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
