This chapter introduced you to many methods that will improve your scripting practices in the Unity Engine and to improve performance if (and only if) you have already proven some scripts are the cause of a performance problem. Some of these techniques demand some forethought and profiling investigation before being implemented since they often come with introducing additional risks or obfuscating our code base. Workflow is often just as important as performance and design, so before you make any performance changes to the code, you should consider whether or not you're sacrificing too much on the altar of performance optimization.
We will investigate more advanced scripting improvement techniques later, in Chapter 8, Masterful Memory Management, but let's take a break from staring at code and explore some ways to improve graphics performance using a pair of...