iOS and macOS Performance Tuning

Book Name: iOS and macOS Performance Tuning
Author: Marcel Weiher
Publisher: Addison-Wesley Professional
ISBN-10: 9780321842848
Year: 2017
Pages: 400
Language: English
File size: 7.9 MB
File format: PDF

iOS and macOS Performance Tuning Pdf Book Description:

Back in iOS and macOS™ Performance Tuning, Marcel Weiher drills down to the code level that will assist you methodically maximize CPU, memory, I/O, images, and application responsiveness in almost any Objective-C, Cocoa, or even CocoaTouch program. Drawing on over 25 decades of experience maximizing Apple device applications, Weiher describes concrete functionality conditions which could be discovered empirically through dimension. Then, based on a profound comprehension of fundamental principles, he presents specific methods for solving these.

Weiher presents insights that you won’t find anywhere else, the majority of them employing to both macOS and iOS development. Throughout, he shows common pitfalls and misconceptions regarding Apple device functionality, describes the realities, and assists you reflect those truths in code which performs superbly. Understand when to carefully optimize, and once it is not worth your time. Balance functionality and encapsulation to make efficient thing representations, communication, information accessibility, and computation. Prevent errors that slow down Objective-C applications and hinder after optimization. Repair leaks and other issues with memory and resource management. Speech I/O issues connected with drives, media, serialization, and SQLite. Code images and UIs that don’t overwhelm restricted iOS device tools. Discover what all developers will need to understand about Swift functionality.