# Optimizing CPU-side Rendering Code

DevFeed: [Optimizing CPU-side Rendering Code](<https://devfeed.tech/articles/optimizing-cpu-side-rendering-code-26783.md>)

Original publisher: [Read original article](<https://godotengine.org/article/rendering-cpu-optimizations/>)

Author: Clay John

Published: 2026-09-15T17:00:00Z

Content type: tutorial

Language: en

Sources: [Godot Engine Official](<https://devfeed.tech/sources/godot-engine-official.md>)

Topics: [Godot](<https://devfeed.tech/topics/godot.md>), [Optimization](<https://devfeed.tech/topics/optimization.md>), [cpu](<https://devfeed.tech/topics/cpu.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [shaders](<https://devfeed.tech/topics/shaders.md>)

Tags: [batching](<https://devfeed.tech/tags/batching.md>), [bug](<https://devfeed.tech/tags/bug.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [optimization](<https://devfeed.tech/tags/optimization.md>), [performance](<https://devfeed.tech/tags/performance.md>), [performance-optimization](<https://devfeed.tech/tags/performance-optimization.md>), [progress-report](<https://devfeed.tech/tags/progress-report.md>), [shaders](<https://devfeed.tech/tags/shaders.md>)

## AI overview

This article explains how Godot optimizes CPU-side rendering code. It describes balancing CPU and GPU workloads, identifying performance bottlenecks, investigating solutions, measuring results, and repeating the process.

## Source excerpt

Optimizing CPU code is a lot of fun. Here's how we do it