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Google makes Chrome up to 15% faster on Windows, could relocate search bar in Chrome for Android

By Jos
Nov 1, 2016
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  1. Google has been working hard to keep its ubiquitous Chrome browser as lean and fast as possible. Just last month it shared some upcoming enhancements that will dramatically reduce the amount of RAM used, courtesy of an updated JavaScript V8 engine in Chrome 55. While the latter is still in beta, Google today detailed other optimizations it has been quietly working on, namely implementing Microsoft's Profile Guided Optimization.

    The latter is a feature of Microsoft’s Visual Studio developer tools that measures how users interact with an application. The most often used functions are then optimized by PGO, sometimes increasing their binary size, and optimizing the memory location of the browser code so that those functions can be kept in the CPU’s fast instruction cache.

    PGO was implemented first with the Chrome 53 release of 64-bit Chrome, followed by version 54 of 32-bit Chrome. Google claims it’s seen startup times improved by 17%, new tab page load times by almost 15%, and overall page load times by 6%.

    You can read more about how PGO works in here.

    In related news, Google is currently testing a usability-focused design change in the Canary release of Chrome for Android that moves moves the search bar to the bottom of the screen. The change currently has to be manually enabled through a Chrome flag and is intended to improve one hand use for people with large smartphones.

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    Last edited by a moderator: Nov 1, 2016
  2. pioruns

    pioruns TS Rookie Posts: 22

    "startup times increased by 17%, new tab page load times by almost 15%, and overall page load times by 6%"

    So you saying it's actually slower? :D
     
  3. Fabio Turati

    Fabio Turati TS Rookie Posts: 21   +10

    "Google claims it’s seen startup times increased by 17%, new tab page load times by almost 15%, and overall page load times by 6%."
    I think you want to replace "increased" with "improved", otherwise it looks like the result of these optimizations is that Chrome takes longer to load.
     
  4. Bigtruckseries

    Bigtruckseries TS Maniac Posts: 423   +221

    Damn shame when CHROME runs better than Explorer and Edge.

    Chrome also runs better than Safari.

    I personally prefer TORCH so I can download video clips at will.
     

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