Google Chrome Helper (Renderer) caused High CPU usage - Troubleshooting PartII

1. first, use Activity Monitor to see the process id
2. use ps command to get the full parameter command, for example the process id is 2575 ps -eaf |grep 2575
501 2575 977 0 9:35AM ?? 13:41.86 /Applications/Google Chrome.app/Contents/Frameworks/Google Chrome Framework.framework/Versions/87.0.4280.88/Helpers/Google Chrome Helper (Renderer).app/Contents/MacOS/Google Chrome Helper (Renderer) --type=renderer --field-trial-handle=1718379636,11371335434017450687,8516321483698338535,131072 --lang=en-US --num-raster-threads=4 --enable-zero-copy --enable-gpu-memory-buffer-compositor-resources --enable-main-frame-before-activation --renderer-client-id=32 --no-v8-untrusted-code-mitigations --shared-files --seatbelt-client=443
3. take the example, we see there is --enable-zero-copy parameter
4. we can continue to check chrome settting. chrome://flags/ 3.Disable "Enable Render Level Data Use Optimization