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 103

Performance Latency Cache Virtualization 103

DZone

FEBRUARY 27, 2021

Considering all aspects and needs of current enterprise development, it is C++ and Java which outscore the other in terms of speed. According to other comparisons [Google for 'Performance of Programming Languages'] spread over the net, they clearly outshine others in all speed benchmarks. Ahem, Slow!

Java 214

Java C++ Benchmarking Programming 214

Brendan Gregg

JULY 4, 2021

## References I've reproduced the talk references 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? Ford, et al., “TCP

Performance 121

Performance Latency Hardware Storage 121

Tasktop

MAY 24, 2021

The European leg of the DevOps Enterprise (Virtual) Summit 2021 returned last week (17-20 May) as the community reflected on a year like none other. Business agility guru, Jon Smart , revealed that since 2018 OKRs have overtaken portfolio management and balance sheet in Google search trends. And their popularity is on the rise.

DevOps 91

DevOps Metrics Healthcare Innovation 91

Dynatrace

AUGUST 28, 2023

While digital experience has many facets, transaction speed usually ranks among the most important. Almost two decades ago, a Google experiment showed that fast-loading transactions are more important to customers than content quality—even small increases in transaction delay result in substantially more abandoned sessions.

Retail 212

Retail Logistics Innovation Analytics 212

Speed Curve

DECEMBER 20, 2021

2021 has been a full year. Google's Core Web Vitals have been a huge topic this year. We've been tracking these as individual metrics – Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift – since before Google branded them as a set. Industry speed benchmarks for Japan.

Retail 52

Retail Benchmarking Metrics Website 52

Dynatrace

MAY 31, 2023

trillion by 2027, up from $800 billion in 2021. Microservices-based architectures and software containers enable organizations to deploy and modify applications with unprecedented speed. surpassed $387 billion in 2022, more than double the figure of three years earlier. However, cloud complexity has made software delivery challenging.

Best Practices 231

Best Practices DevOps Latency Metrics 231

Enprowess

SEPTEMBER 20, 2021

React vs Vue: Which one to choose in 2021? According to Google Trends, development companies were more interested in hiring React developers, followed by Vue over the past year. Two primary metrics verify the speed of an app: start-up time and runtime performance. Google Careers. . State management. Talent availability.

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

NOVEMBER 22, 2021

2021-11-22T10:30:00+00:00. 2021-11-22T11:06:56+00:00. A website’s performance can make or break its success, yet in August 2020, despite many improvements we had previously made, such as implementing Server-Side Rendering (SSR), the ratio of Wix websites with good Google Core Web Vitals (CWV) scores was only 4%. Dan Shappir.

Website 129

Website Performance Google Website Performance 129

Dynatrace

AUGUST 5, 2020

These metrics are tightly connected to the perceived load speed of your application. Largest contentful paint (LCP) was also selected as one of the three Core Web Vitals by Google. Google considers an LCP of less than 2.5 Monitoring and improving and validating these metrics will ultimately lead to better user experience.

Metrics 224

Metrics Monitoring Performance Benchmarking 224

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

Dynatrace

JANUARY 18, 2023

However, getting reliable answers from observability data so teams can automate more processes to ensure speed, quality, and reliability can be challenging. This drive for speed has a cost: 22% of leaders admit they’re under so much pressure to innovate faster that they must sacrifice code quality.

DevOps 208

DevOps Best Practices Innovation Strategy 208

Brendan Gregg

JULY 4, 2021

## References I've reproduced the talk references 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? Ford, et al., “TCP

Performance 52

Performance Latency Hardware Storage 52

Enprowess

NOVEMBER 2, 2021

Wix – Achieved high speed and lightness within the development of configurable navigations and screen choices. Flutter is a cross-platform, open-source framework that functions with a programming language called Dart, developed by Google in 2011. What is Flutter? – An overview. Flutter Overview. Support to varied platforms.

Development 52

Development Social Media Mobile Code 52

Alex Russell

JANUARY 30, 2022

By way of background, regulators in much of the anglophone world ( and beyond ) spent much of 2021 investigating the state of the mobile ecosystem. Facebook and Google, meanwhile, have undermined user agency in browser choice for fun and profit. 1/5Sb 117 10:18 AM · Dec 14, 2021. A thread ??. [1/5Sb

Mobile 101

Mobile Google Games Operating System 101

Smashing Magazine

MAY 5, 2021

2021-05-05T10:30:00+00:00. 2021-05-05T16:06:35+00:00. Smaller HTML means less time for Google to download and process those long strings of text. Both for Google bots (SEO) and to actual clients. But first, let’s talk about the importance of speed improvement. Why Is Speed Improvement Necessary To Our SEO Efforts?

Google 111

Google Architecture Servers Speed 111

Smashing Magazine

OCTOBER 18, 2021

2021-10-18T14:00:00+00:00. 2021-10-18T15:38:23+00:00. Apart from that, we check the Google Search Console Core Web Vitals Report section to get an idea of any potential CLS issues in any of our pages. Note : How CLS is measured has been changed since June 2021. Solving CLS Issues In A Next.js-Powered Arijit Mondal.

Website 108

Website Google Metrics Testing Tools 108

Dotcom-Montior

AUGUST 5, 2020

Page speed has been a key factor in Google’s ranking algorithm since 2010 , so it is essential to understand the various ways you can optimize your pages and why implementing synthetic monitoring can ensure your pages perform flawlessly and revenue isn’t lost. Remember, speed is key to the user experience. Optimize Your Pages.

Website 92

Website Speed Cache Traffic 92

Alex Russell

JANUARY 30, 2024

HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. As we said in 2021, " 4G is a miracle, 5G is a mirage." Regulatory roadblocks are still being cleared. You'll have to read on for what it is!

Performance 100

Performance Network Mobile Speed 100

Dynatrace

NOVEMBER 10, 2022

Cloud-native architecture is a structural approach to planning and implementing an environment for software development and deployment that uses resources and processes common with public clouds like Amazon Web Services, Microsoft Azure, and Google Cloud Platform. Stateless whenever possible.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

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. E-commerce companies investing in PWA 2021 Statista. Examples of SPAs.

Blockchain 59

Blockchain IoT Development Serverless 59

Smashing Magazine

MAY 6, 2021

2021-05-06T11:00:00+00:00. 2021-05-06T14:08:46+00:00. Eight years later, in 2021, themes are infinitely more complex because Shopify has released a ton of new features (to go along with our in-house ideas at Archetype Themes ). 28% faster mobile home page speeds. 30% faster mobile home page and product page speeds.

Performance 93

Performance Mobile Speed Code 93

Dynatrace

JANUARY 19, 2022

As a result, responsible teams across the organization can develop and operate secure, vulnerability-free software and detect security exposure such as Log4Shell (a vulnerability in the Log4j Apache library detected in late 2021) in production in real-time.

Artificial Intelligence 189

Artificial Intelligence DevOps Performance Games 189

Smashing Magazine

MARCH 2, 2021

2021-03-02T16:30:00+00:00. 2021-04-14T15:55:39+00:00. State Of Mobile 2021. What’s a representative device to test on in 2021? With Core Web Vitals , Google has been pushing the experience factors on mobile further to the forefront. In this article, we have looked into the state of mobile in 2021.

Mobile 136

Mobile Testing Website Benchmarking 136

MachMetrics

MAY 26, 2021

On June 30th, 2021, our speed monitoring service will be retired. Speed tests will stop running, and all accounts will be closed. MachMetrics started out as a passion project, and while I worked hard to deliver robust and reliable speed monitoring, the industry is changing too fast for me to keep up.

Speed 40

Speed Internet Internet Monitoring 40

Speed Curve

DECEMBER 20, 2023

In 2021, Google relaunched CLS with a session window. By introducing a session window, Google reduced the impact of the SPA problem. After you've added conversion data, you're all ready to create lots of compelling visualizations to get your organization to care about site speed. Learn more here.

Performance 57

Performance Metrics Speed Google 57

Testsigma

SEPTEMBER 15, 2021

If we talk about just websites or web apps alone — Siteefy reports there are around 1,216,435,462 websites globally as of July 2021. Now, let’s discuss the essential facts — as of August 2021, the global browser market share report by StatCounter states that around 64.92% consume content via Google Chrome, followed by Safari at 18.43%.

Cloud 79

Cloud Testing Testing Tools Website 79

Dynatrace

JANUARY 5, 2022

While the test step, use case, and thread group name context are helpful we also want to speed up the analysis of individual requests that fail. A decent solution is the W3C Trace context standard , created by Dynatrace, Google, Microsoft, and others.

Testing 227

Testing Open Source Metrics Infrastructure 227

Smashing Magazine

APRIL 19, 2021

2021-04-19T08:30:00+00:00. 2021-04-19T08:35:54+00:00. Google has announced that from 1st May, they will start to consider “Page Experience” as part of Search ranking , as measured by a set of metrics called Core Web Vitals. CrUX data is available in a number of tools, including in Google Search Console for your site.

Google 141

Google Metrics Mobile Analytics 141

Official Blog - World Web Technology

FEBRUARY 23, 2023

The top three results in Google SERPs get 54.4% Google is the most prominent global search market player with a market share of 83%. Be Prepared to Add a New E in EAT We all know about the common Google EAT acronym, which is defined as Expertise, Authority, and Trust. Of all traffic, 53.3% comes from organic searches.

Google 52

Google Traffic Social Media Website 52

Smashing Magazine

JUNE 25, 2021

2021-06-25T10:00:00+00:00. 2021-07-13T02:07:04+00:00. For this, you can use such well-known tools as Semrush and SimilarWeb and reviews from Trustpilot , Google Play , and Apple’s App Store. For user feedback on edX, I went to Trustpilot (Google Play and the App Store are relevant only for analyzing mobile apps).

Education 86

Education Website Google Design 86

Enprowess

JANUARY 11, 2022

Thus, the entire website development methodology benefits from the boosted speed and saves times by using these top front end frameworks. PWAs can save the time and efforts required to develop an entire native application for multiple platforms from scratch, hence speeding up the time to market and enhancing audience reach.

Virtualization 64

Virtualization Website Speed Mobile 64

Speed Curve

JULY 31, 2023

Google's Core Web Vitals are an attempt to help folks new to web performance focus on three key metrics. Old-school CLS In May 2020, Google introduced CLS as part of Core Web Vitals. I've always found it odd that Google left the representation of CLS as a decimal score. As we all know, naming things is hard.

Google 52

Google Metrics Testing Performance 52

Smashing Magazine

AUGUST 12, 2021

2021-08-12T13:30:00+00:00. 2021-08-12T14:41:21+00:00. Google Fonts. Google Sheets sync. The plugin supports copy and paste from Excel, Google sheet, Numbers and it also can sync with Google Sheets and remote JSON. Google Fonts Pairings for Figma. You can get started at Figma’s Google Fonts page.

Google 145

Google Design Code Mobile 145

Smashing Magazine

JULY 6, 2021

2021-07-06T10:30:00+00:00. 2021-07-13T02:07:04+00:00. If you see authors turning to other authoring tools such as Google Docs for its commenting or suggestions capabilities, it may be a red flag as to what features you are missing. It worked a treat without having 50 Google Docs flying all over the place.

Cache 144

Cache Website Mobile Google 144

CSS - Tricks

APRIL 1, 2021

Google’s industry benchmarks from 2018 also provide a striking breakdown of how each second of loading affects bounce rates. Source: Google /SOASTA Research, 2018. Speed is also something Google considers when ranking your website placement on mobile. KB for desktops and 902 KB for mobile devices from 2016 to 2021.

Cache 92

Cache Social Media Media Network 92

Enprowess

SEPTEMBER 28, 2021

Inferno JS would be your best option, if you would like to build client and server-side interfaces with faster speeds, better performance, and isomorphic rendering. . Yet, they ultimately pick up the speed. Angular JS, released in 2010 by Google, is the best React Js alternative to build mobile , desktop, and web applications.

Open Source 52

Open Source Mobile Entertainment Development 52