Jos

JUNE 2, 2018

At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more … Why Performance doesn’t get Prioritized Web performance at organizations is a real challenge. Ideally, shoot for 30% speed improvements. A screenshot of Lighthouse 3.0,

Performance 237

Performance Speed Google Media 237

Brendan Gregg

FEBRUARY 28, 2023

References I've reproduced the references from my SREcon22 keynote below, so you can click on links: [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] , Jul 2008 [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] , 2010 [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 52

Performance Latency Cache Virtualization 52

Speed Curve

NOVEMBER 3, 2019

” Tammy, Steve and Cliff at Velocity Conference circa 2015. Traditionally, we’ve spent a lot of time focusing on entitled groups as it relates to performance – fast connection speeds, devices with high-end CPUs, low-latency geographies. Building a more inclusive web.

Education 47

Education Latency Strategy Speed 47

Rigor

SEPTEMBER 11, 2019

list of those who are making a significant impact on speeding up the web today. Developers representing hundreds of companies work together at these meetups to become masters in performance metrics and the latest trends in measuring site speed.) We at Rigor respect many web performance leaders around the world. Rachel Andrew.

Performance 89

Performance Education Google Website 89

Jos

JUNE 2, 2018

At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more …. UI/UX : There is usually a designer and/or UX person that sets the look & feel and information architecture. Ideally, shoot for 30% speed improvements.

Performance 130

Performance Speed Google Media 130

Dynatrace

APRIL 19, 2021

Anticipating the evolution of our market, we designed the Dynatrace Software Intelligence Platform to: Provide the broadest multicloud observability , spanning applications, infrastructure, user experience, AIOps, automation, and application security in a single platform, to provide a single source of truth across the full stack.

DevOps 264

DevOps Innovation Speed Infrastructure 264

Alex Podelko

SEPTEMBER 8, 2020

It was called Jellly at the time (mid 2015) but it was an early build of what OctoPerf would become. As you can import HAR files from any browser/proxy into OctoPerf and design your script in our UI, we thought the focus on JMeter wasn’t required. And when we started in 2015, JMeter was undoubtedly the best tool around.

Open Source 223

Open Source Performance Testing Testing Performance 223

PDC

APRIL 14, 2019

This is vividly reflected in the design on the Titan supercomputer , which is still among the world’s top 10 most powerful supercomputers (as of the November 2018 Top500 list). However, the speed of a computer in FLOPS can vary depending on the number of bits used in the representation of the floating point numbers in the tests.

Energy 40

Energy Benchmarking Efficiency Website 40

Dynatrace

APRIL 19, 2021

Anticipating the evolution of our market, we designed the Dynatrace Software Intelligence Platform to: Provide the broadest multicloud observability , spanning applications, infrastructure, user experience, AIOps, automation, and application security in a single platform, to provide a single source of truth across the full stack.

DevOps 162

DevOps Innovation Speed Infrastructure 162

Tim Kadlec

MARCH 14, 2019

That’s what it was called back in 2015 when the team working on the service wrote up a detailed paper about the optimizations Flywheel applied , and why. Lite pages take it a step further: they provide more performance gains, but at the same time are also a bit more intrusive in regards to the design of the site.

Google 63

Google Traffic Cache Servers 63

The Netflix TechBlog

JULY 1, 2019

The goal of this experience from a UX design perspective was to bring together a tightly-related set of original titles that, though distinct entities on their own, also share a connected universe. We hypothesized this design would net a far greater visual impact than if the titles were distributed individually throughout the page.

Cache 166

Cache Design Testing Development 166

CSS - Tricks

NOVEMBER 26, 2021

into processing/rendering/painting on the GPU rather than CPU , which is a speed boost. There was a spurt of articles about will-change around 2014/2015 that warn about weird behavior, like unexpected changes in stacking contexts and being careful not to use it “too much.” But is that important to do? I don’t know.

Speed 60

Speed Performance Testing Design 60

Enprowess

MAY 24, 2022

React library is designed in a way that it can integrate with existing code or other libraries effortlessly. More incredible Speed with Virtual DOM. Reactjs can help your business in web and mobile application development by bringing fast speed using the virtual DOM. Key features of ReactJS. Abstraction layer issue.

Mobile 52

Mobile Open Source Virtualization Speed 52

Testsigma

MARCH 23, 2022

In 2015, 49% of respondents communicated they always tested manually. Ideally, traditional automation and no-code/low-code testing tools should maximize the speed and quality of software delivered to end-users. One of the critical advantages of no-code/low-code testing tools is the speed you can create and edit tests.

Testing Tools 52

Testing Tools Code Testing Speed 52

The Morning Paper

JANUARY 23, 2020

Trade-offs under pressure: heuristics and observations of teams resolving internet service outages , Allspaw, Masters thesis, Lund University 2015. This is part 2 of our look at Allspaw’s 2015 master thesis (here’s part 1 ). 1:06pm reports of the personalised homepage having issues start appearing from multiple sources.

Internet 53

Internet Internet Cache Engineering 53

Alex Russell

JANUARY 30, 2024

JavaScript-Heavy # Since at least 2015, building JavaScript-first websites has been a predictably terrible idea, yet most of the sites I trace on a daily basis remain mired in script. [1] Engineering is the discipline of designing solutions under specific constraints. You'll have to read on for what it is!

Performance 90

Performance Network Mobile Speed 90

The Morning Paper

OCTOBER 20, 2019

If you’ve been a follower of The Morning Paper for any time at all you can probably tell that I naturally gravitate more towards the feeds-and-speeds end of the spectrum than user experience and interaction design. But what good is a super-fast system that nobody uses! Selections. Vega-Lite is an open source system available at [link].

Government 40

Government Open Source Design Mobile 40

Enprowess

NOVEMBER 2, 2021

Wix – Achieved high speed and lightness within the development of configurable navigations and screen choices. Reflectly – Transferred from React Native to Flutter and designed quality data events with StreamBuilder widget to boost data synchronization. What is Flutter? – An overview. Flutter Overview. Flutterday. Stack Overflow.

Development 52

Development Social Media Mobile Code 52

Enprowess

JANUARY 12, 2022

Web development is evolving at a rapid speed with each passing year. And so, it optimizes the page loading speed and reduces the bounce rate. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Its visual design pattern became a mainstream trend in web app development.

Blockchain 59

Blockchain IoT Development Serverless 59

Alex Russell

MARCH 6, 2021

Devices and networks have evolved too: Alex Russell @slightlylate An update on mobile CPUs and the Performance Inequality Gap: Mid-tier Android devices (~$300) now get the single-core performance of a 2014 iPhone and the multi-core perf of a 2015 iPhone. Recall that single-core performance most directly translates into speed on the web.

Performance 124

Performance Network Cache Metrics 124

CSS - Tricks

JUNE 5, 2020

In 2015, Google published a blog post announcing Brotli and released its source code on GitHub. I had several tricks that could significantly speed up websites. of Common Compression (A) Brotli:11 (B) ( A) / (B) – 1 Ant Design 1,938.99 Brotli’s beginning…. Taking matters into my own hands. Library Original Avg.

Cache 79

Cache Website Servers Open Source 79

Smashing Magazine

APRIL 1, 2020

It’s easier to set up your content on a traditional CMS as everything you need (content management, design, etc) are already available. Wordpress relies heavily on plugins and themes which may contain malicious codes or bugs and slow the speed of the website or blog. Traditional CMS Cons. Traditional CMS e.g Contentful.

Open Source 103

Open Source Website Mobile Code 103

Smashing Magazine

JANUARY 6, 2020

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Looking back now, things seem to have changed quite significantly. Large preview ). Large preview ).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 11, 2021

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Note : If you use Page Speed Insights or Page Speed Insights API (no, it isn’t deprecated!),

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 7, 2019

Performance isn’t just a technical concern: it matters, and when baking it into the workflow, design decisions have to be informed by their performance implications. You need a business stakeholder buy-in, and to get it, you need to establish a case study on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about.

Performance 103

Performance Cache Metrics Network 103