Here's why Chrome is SLOW (It's NOT your RAM)

Linus Tech Tips10 minutes read

Chrome's performance is impacted by user habits like leaving many tabs open and installing multiple extensions, with some extensions like LastPass reducing performance by up to 12%. Popular extensions like uBlock Origin can effectively block ads and trackers, reducing RAM usage, but having 10 popular extensions can increase RAM usage by nearly 50%, affecting the user experience significantly.

Insights

  • User habits like leaving many tabs open and installing multiple extensions can significantly impact Chrome's performance, with RAM usage potentially increasing by nearly 50%.
  • Certain extensions, such as LastPass, can reduce browser performance by up to 12%, while popular blockers like uBlock Origin can effectively enhance user experience by blocking ads and trackers, showcasing the varying impacts of extensions on Chrome's speed and efficiency.

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Recent questions

  • How does Chrome's performance decline?

    Due to user habits like leaving many tabs open and installing multiple extensions, Chrome's performance may decline over time.

  • Which extensions impact Chrome's performance?

    Not all extensions impact Chrome's performance equally. Some extensions, like LastPass, can reduce performance by up to 12%, while popular ones like uBlock Origin can effectively block ads and trackers, reducing overall RAM usage.

  • What is the impact of multiple tabs and extensions on Chrome?

    With 10 popular extensions and multiple tabs open, RAM usage can increase by nearly 50%, significantly impacting user experience and browser performance.

  • How do different benchmarks show extension impacts?

    Different benchmarks show varying impacts of extensions on Chrome's performance, with some causing significant slowdowns that affect day-to-day use.

  • How much can multiple extensions reduce Chrome's performance?

    Having multiple extensions enabled can reduce Chrome's performance by up to 25%, affecting day-to-day use significantly.

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Summary

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Chrome Extensions Impact Browser Performance Significantly

  • Chrome was initially praised for its speed and features like tab sandboxing, preventing browser crashes.
  • Chrome's performance decline may be attributed to user habits like leaving many tabs open and installing multiple extensions.
  • Not all extensions impact browser performance equally; some, like LastPass, can reduce performance by up to 12%.
  • Popular extensions like uBlock Origin can effectively block ads and trackers, reducing overall RAM usage.
  • With 10 popular extensions, RAM usage can increase by nearly 50% with multiple tabs open, impacting user experience.
  • Different benchmarks show varying impacts of extensions on browser performance, with some causing significant slowdowns.
  • Overall, having multiple extensions enabled can reduce Chrome's performance by up to 25%, affecting day-to-day use significantly.
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