system, but in a faster local way. This idea is called <em>memory pool allocation</em> and is a common technique used in game development, and other performance sensitive applications.</p>

<p>This can be tricky to implement correctly, but conceptually does not need to be complex. If you want a quick method for getting large gains in performance, looking into this might interest you.</p>


<h2 id='garbage_collection'>Garbage Collection</h2> <hr/>

<p>Almost all other implementations of Lisps assign v