Google has developed a new way to improve the performance of Chrome (and Chromium derivatives) and reduce memory and CPU usage.

RawDraw has named a new feature to Google that can reduce the load on your system resources by changing the way your page is displayed and only rasterizing the parts you need.

When Chrome rasterizes browser output, it selects pixels to use to draw that page, explains Android Police, The browser starts by dividing the page into a grid of tiles of approximately 256×256 pixels, and then assigns resources to each tile. While this process saves Chrome from recalculating the entire webpage after each frame the user interacts with (or while playing a multimedia item), this method is also not perfect.

That’s because individual side tiles on modern, high-resolution displays can be quite resource-intensive, and sometimes use up to 10MB of RAM, and now we’re talking about just one tile. Huh. Thinking about all the tabs you have open in Chrome makes it easy to understand the huge resource requirements. NS chromium.org Developers, on the other hand, take a different approach to rasterization by developing a prototype tool called RoDraw.

Using RoDraw, a process called res, which is responsible for rasterizing the screen by deploying the GPU, no longer assigns textures to individual tiles. This minimizes memory and CPU usage so the GPU can quickly arrange the necessary and only necessary tiles. It can reduce the amount displayed by up to 90 percent.

The RoDraw tool is now technically available under the Chrome flag, but since it is still in its early stages of development and can cause very unstable and fatal errors, its use is not recommended.

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