As an intervention we want to limit how much CPU a background page is allowed to use and to throttle timer queues when this limit is violated. Current target is that background page CPU load level should be under 1%.

Demo

Documentation

Specification

Public discussion

Status in Chromium

Blink-Scheduling


Browser Intervention (tracking bug) in:

  • Chrome for desktop release 57

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • Positive
  • No signal
  • Mixed signals

Owner

Search tags

throttling, scheduling,

Last updated on 2021-01-02