git clone https://git.sr.ht/~lts20050703/e5y-qualifier
cd e5y-qualifier
bun install
bun run dev --host
--disable-background-timer-throttling
: Disable timers being throttled in background pages/tabs--disable-backgrounding-occluded-windows
: Normally, Chrome will treat a 'foreground' tab instead as backgrounded if the surrounding window is occluded (aka visually covered) by another window. This flag disables that.--disable-features=CalculateNativeWinOcclusion
: Disable the feature of: Calculate window occlusion on Windows will be used in the future to throttle and potentially unload foreground tabs in occluded windows.--disable-hang-monitor
: Suppresses hang monitor dialogs in renderer processes. This flag may allow slow unload handlers on a page to prevent the tab from closing.--disable-renderer-backgrounding
: This disables non-foreground tabs from getting a lower process priority This doesn't (on its own) affect timers or painting behavior.For example, if you have installed Brave Browser:
Windows (powershell): & 'C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe' 'http://localhost:5173/' --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-features=CalculateNativeWinOcclusion --disable-hang-monitor --disable-renderer-backgrounding
Linux (sh): /usr/bin/brave-browser 'http://localhost:5173/' --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-features=CalculateNativeWinOcclusion --disable-hang-monitor --disable-renderer-backgrounding
Flags retrieved from https://github.com/GoogleChrome/chrome-launcher/blob/main/docs/chrome-flags-for-tools.md#task-throttling