Blockbench using 100% CPU in random places

[AutoCarrot]

What are you trying to do, and what do you expect to happen?

I am simply trying to use Blockbench.

What happens instead?

I have just started encountering this issue where Blockbench is using extremely high CPU usage when a model is on-screen. My PC has been completely fine and can run at a constant 144FPS, only today has my PC started struggling with it. But also struggling with even being on the home menu and not having any models open, only when a model is on-screen at all is when the CPU gets irritated. The web version of Blockbench runs completely fine and smooth with no issues or CPU overloads at all.

-Here are links of the issue- Showing that it's not a PC speed issue: https://www.mediafire.com/file/db2myp6kimebbzg/NotAPCSpeedIssue.mkv/file Showing the high CPU usage issue: https://www.mediafire.com/file/jqo9trdpnkya0pk/2024-08-09_14-05-51.mkv/file

PC Specs: CPU: AMD Ryzen 7 5700X GPU: NVIDIA GeForce RTX 4060 Ti Memory: 16GB

Model format in which the issue occurs

Any

Blockbench variant

Program

Blockbench version

4.10.4

Operating System

Windows 11

Installed Blockbench plugins

No response

[JannisX11]

Test if the issue occurs with other models of similar complexity. Check if there are driver updates available for your GPU or CPU. Try and install the Performance Audit plugin and use it via the Help menu. It should give you some details on what is limiting your performance.

[AlexanderMaxRanabel]

I think blockbench is an electron app and electron ships the whole chromium with it