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New Chrome experiment promises better battery life

Google is testing a new feature in the Chrome Canary and Dave versions of the company’s web browser that could improve battery life, according to Google.

Throttling Chrome fast intensive timer


The feature is called Quick Intensive Throttling after loading, if the pages are loaded in the background, the feature throttles JavaScript activity much earlier.

When pages are loaded in Chrome’s background, the browser will throttle them after 5 minutes. The new feature reduces the duration to 10 seconds, which improves the battery life of the device.

The change affects the throttling of web pages opened in the background in Chrome. The Chrome Throttle wakes up the JavaScript timer to 1 per minute, but only after one tab is not activated for 5 minutes. The change started throttling long ago and it had a positive effect on battery life.

Google noted on the test Chrome status page that it noticed “significant improvement in CPU time (সব 10%) when all tabs are hidden and silent”. Although it may happen that all tabs are “hidden and silent”, for example, when a user moves away from the device, the profit will be less than that in most cases.

Currently, the wake-up throttle from the JS timer is 1 per minute after the page has spent 5 minutes in the background. [1]Which is very conservative and was chosen to allow the introduction of Intensive Wake Up Throttling with minimal regression risk, so we are considering reducing this timeout to 10 seconds if the page is loaded in hidden mode.

Chrome users running the Dave or Canary version of the web browser can enable the new feature in the following ways:

  1. Load chrome: // flags / # quick-intensive-throttling-after-loading in the address bar of the web browser.
  2. Change test status to Enable Quick Intense Throttling after loading.
  3. Restart the browser.

The feature is enabled by default after restarting and this will cause Chrome to throttle JavaScript in the background page first.

Google notes that it did not encounter any issues with the feature’s internal testing. If you notice problems, you can undo the change by setting the preferred status by default or disabled.

The test is available for Chrome on all supported platforms

Now it’s your turn: Do you worry about your browser’s battery life?

Summary

The new Chrome test promises better battery life

The name of the article

The new Chrome test promises better battery life

Description

Google is testing a new feature in the Chrome Canary and Dave versions of the company’s web browser that could improve battery life, according to Google.

Author

Martin Brinkman

Publisher

Ghacks technology news

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