---
title: "Chromium Blog: Chrome achieves highest score ever on Speedometer 3, saving users millions of hours"
url: https://daily.dev/posts/chromium-blog-chrome-achieves-highest-score-ever-on-speedometer-3-saving-users-millions-of-hours-brldkbddv
source_url: https://blog.chromium.org/2025/06/chrome-achieves-highest-score-ever-on.html
type: article
source: "Chromium"
published: 2025-06-05T17:45:33.839Z
updated: 2025-06-05T17:45:56.997Z
tags: ["webdev", "javascript", "performance", "google-chrome"]
reading_time: 3
upvotes: 1
comments: 0
language: en
---

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# Chromium Blog: Chrome achieves highest score ever on Speedometer 3, saving users millions of hours

**[Chromium](https://daily.dev/sources/chromium)** · 3 min read · 1 upvotes · 0 comments

## Summary

Chrome achieved its highest Speedometer 3 benchmark score with a 10% performance improvement since August 2024, potentially saving users 58 million hours collectively. The improvements came from optimizing memory layouts across DOM, CSS, layout and painting components, enhancing string handling with better hashing algorithms, improving cache utilization for CSS style computation, and significantly boosting font shaping performance. These optimizations target the entire rendering pipeline including HTML parsing, JavaScript processing, DOM manipulation, and pixel rendering.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://blog.chromium.org/2025/06/chrome-achieves-highest-score-ever-on.html>

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---

Tags: [#webdev](https://daily.dev/tags/webdev), [#javascript](https://daily.dev/tags/javascript), [#performance](https://daily.dev/tags/performance), [#google-chrome](https://daily.dev/tags/google-chrome)

[View this post on daily.dev](https://daily.dev/posts/chromium-blog-chrome-achieves-highest-score-ever-on-speedometer-3-saving-users-millions-of-hours-brldkbddv)