Emanx140

    /// <summary>
    /// Performance utility code
    /// </summary>
    public class Utils_Perf
    {
        /// <summary>
        /// Static values with no accessor functions to slow them down.
        /// Actually calling Vector3.zero is like calling New Vector3(0,0,0)
        /// About 4x faster than Vector3.zero

Emanx140

using UnityEngine;
using System;
using System.Collections;
using System.IO;

/// <summary>
///	
/// </summary>
public  class TextureCache
{

Emanx140

using System;
using System.Collections.Generic;

//----------------------------
// Some interesting shit is going on here
// We have a non-generic abstract base class which serves only the purpose of storing all the generic
// subclasses inside a common list (you'll see one in the GlobalEventSystemMaitenance class).
// Different events inside the EventSystem.Events namespace (and folder) are just statically typed 
// entities used to differentiate the events one from another
//----------------------------

Emanx140

// Let's talk about memory conservation
// If a Unity API returns an array, it allocates a new copy. 
// Every time it is accessed, Even if the values do not change.

// Bad Sample 1: this code allocate too many Arrays
for ( int i = 0;i < Input.touches.Length; i++ ) // Get() accessor call + creating copy
{
 Touch touch = Input.touches[i]; // Creating copy
 // …
}