Dynatrace

NOVEMBER 9, 2021

Observability provides deeper technical insights into what’s happening within cloud environments, in comparison to APM and/or traditional monitoring methods. The objective is for business agility, the ability to adapt applications and supporting infrastructure at speed to meet changing and evolving needs.

DevOps 218

DevOps Innovation Cloud Serverless 218

The Netflix TechBlog

APRIL 17, 2019

The encoder can typically be improved years after the standard has been frozen including varying speed and quality trade-offs. Netflix interest in SVT-AV1 Reference software typically focuses on the best possible compression at the expense of encoding speed. The encoder speed helps innovation, as it is faster to run experiments.

Open Source 166

Open Source Scalability Speed Efficiency 166

Speed Curve

DECEMBER 21, 2022

With your RUM Compare dashboard , you can easily generate side-by-side comparisons for any two cohorts of real user data. Triage a performance regression related to the latest change or deployment to your site by looking at a before/after comparison. Expanded Industry Speed Benchmarks. Synthetic Site. Synthetic Page.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Dynatrace

MAY 16, 2019

Here’s a quick graphical comparison of the Pivotal Dev-to-Ops ratio, that of the Dynatrace elite category, and the average ratio identified by the survey. The size and complexity of today’s cloud environments will continue to expand with the speed and innovation required to remain competitive.

Innovation 188

Innovation Cloud DevOps Best Practices 188

Simform

FEBRUARY 16, 2021

In this article, we give you an unbiased comparison of these two technologies and break them down against various parameters that concern a business owners. So let's find out which of the two frameworks is better in terms of performances, scalability, development speed, and multiple other factors.

Scalability 52

Scalability Speed Technology Technology 52

Speed Curve

OCTOBER 25, 2023

Fighting regressions should be the top priority of anyone who cares about the speed of their site. Fight regressions and stay fast It's easier to make a fast website than it is to keep a website fast. The best way to fight regressions is to create performance budgets on key metrics, and get alerted when they go out of bounds.

Benchmarking 64

Benchmarking Metrics Website Monitoring 64

KeyCDN

SEPTEMBER 3, 2020

How to measure performance The Website Speed Test is the ideal tool for measuring the performance of your website. WebP size comparison In previous case studies, we've analyzed the different image sizes against WebP. Check out our reports: JPG to WebP - Size Comparison WebP results in a 85.87% decrease in image size on average.

Processing 127

Processing Cache Website Servers 127

Strategic Tech

DECEMBER 11, 2021

The smaller team was making rapid progress in comparison and the two juniors were learning at a greater rate because they had the support they needed. It was actually amazing to have this side-by-side comparison of how to do things and how not to do things. Building teams is not a numbers game. Good luck on your journey.

Technology 87

Technology Technology Programming Games 87

Rigor

JUNE 14, 2019

Whether you’re new to web performance or you’re an expert working with the business side of your organization to gain buy-in on performance culture, we suggest starting with six specific metrics: Time to Interactive , First Contentful Paint , Visually Complete , Speed Index , Time to First Byte , and Total Content Size. Speed Index.

Metrics 101

Metrics Performance Speed Ecommerce 101

Dynatrace

SEPTEMBER 3, 2020

In comparison, the AIOps approach discussed within this article, is built upon a radically different deterministic AI engine – at Dynatrace known as Davis – that yields precise, actionable results in real-time. Another huge advantage of that approach is speed. It works without identifying training data, then training and honing.

Software 264

Software Software Artificial Intelligence Metrics 264

MachMetrics

SEPTEMBER 22, 2020

And this is shocking since we all know that page load speed is directly correlated to site revenue (you’re aware that faster websites lead to increased conversion and sales, right?). ” This is because Target.com does an excellent job of improving user-perceived speed. Faster appeared first on MachMetrics Speed Blog.

Retail 82

Retail Speed Website Google 82

Dynatrace

MARCH 10, 2021

To start, let’s look at the illustration below to see how these two operate in comparison: Also to note on traditional machine learning: by its very nature of operation it is slow and less agile. It needs to collect a substantial amount of data at the beginning to build a training dataset that an algorithm can begin to learn from.

AWS 144

AWS Cloud Artificial Intelligence Innovation 144

Speed Curve

APRIL 27, 2022

But as you can see in these filmstrips of Wiggle, a UK cycling retailer, hiding the page can have a dramatic impact on a visitor's experience: Comparison of a site loading with (top) and without (bottom) the anti-flicker snippet enabled. the speed of the network the device is connected to.

Performance 145

Performance C++ Google Retail 145

Smashing Magazine

AUGUST 10, 2023

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. Lighthouse results. One type is called lab data.

Speed 81

Speed Monitoring Testing Network 81

The Morning Paper

JANUARY 30, 2020

To speed up migration and quickly restore wasm functions at the destination, the wasm instantiate function is intially called with a dummy linear memory, and then this is later replaced once the real memory has arrived over the network. For comparison, the server bar also shows performance when the full application runs on the server.

Mobile 104

Mobile Cloud Latency Games 104

Speed Curve

MAY 31, 2020

With the new 'Compare' feature, you can now generate side-by-side comparisons that let you not only spot regressions, but easily identify what caused them: Compare the same page at different points in time. How to bookmark sites for comparison. (If Generate comparison videos. But wait, there's more! Let's take a look.

Metrics 62

Metrics Retail Benchmarking Testing 62

Brendan Gregg

SEPTEMBER 25, 2021

Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? As I'm interested in the relative comparison I can just compare the total runtimes (the "real" time) for the same result. Microbenchmark os::javaTimeMillis() on both systems. Try changing the kernel clocksource. How long is each time call?

Speed 126

Speed Java AWS Virtualization 126

Scalegrid

MARCH 28, 2024

In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. Introduction Caching serves a dual purpose in web development – speeding up client requests and reducing server load.

Cache 130

Cache Storage Architecture Scalability 130

Dynatrace

OCTOBER 28, 2019

How does the customers’ browser version impact the speed of our website? Here too, you can use charts to visualize data comparisons between two timeframes. With user session queries, you can see exactly when your customers expressed frustration in the form of rage clicks (repeated clicks on a non-functioning button or screen region).

Website 103

Website Metrics Tuning Analytics 103

Testsigma

AUGUST 28, 2021

Also, it improves your speed of testing. Note: In the case of cross-browser testing, you should also consider the cost of setting up a test lab in comparison to choosing a tool that comes integrated with these test labs. In addition, you should also make sure that you get access to all the devices that your customers use.

Testing 75

Testing Cloud C++ Operating System 75

KeyCDN

JANUARY 14, 2021

Then again, a newer but less widely known framework may more effectively suit your needs, so it's worth it to get up to speed about today's most popular options. Prototypes - The ideal frontend framework allows you to quickly produce wireframes and prototypes to speed up the overall design and development process.

Google 135

Google Mobile Website Open Source 135

Particular Software

APRIL 3, 2023

Without processing the bag source messages through a queue, it would be impossible to complete all the steps required for the processing of each bag message—including parsing the messages, saving them to a database, and then matching up bag information with flight information—at the speed required by the incoming data stream coming from ARINC.

Airlines 52

Airlines Systems Processing Design 52

Speed Curve

JUNE 12, 2022

When comparing two tests , we now give you a comparison of common third parties. Bug fixes: Fixed a bug where JavaScript errors were only tracked on the first SPA page view.? Synthetic update: Compare third parties. We also identify which third parties are unique to each test.

Performance 52

Performance Metrics Google Testing 52

Alex Russell

FEBRUARY 28, 2022

I propose four key ingredients: Definition: What is "performance" beyond page speed? Objections to the comparison are legion. In a recent Perf Planet Advent Calendar post , Tanner Hodges asked many folks who work in the space what they would like for the holidays. The predominant answer: a unified theory of web performance.

Performance 104

Performance Latency Architecture Network 104

CSS Wizardry

OCTOBER 16, 2023

In our specific examples above, the one-big-file pattern incurred 201ms of latency, whereas the many-files approach accumulated 4,362ms by comparison. Connection One thing we haven’t looked at is the impact of network speeds on these outcomes. That’s almost 22× more! It’s a balancing act for sure. ? For example: vendor.js

Cache 291

Cache Latency Strategy Speed 291

Speed Curve

MAY 9, 2023

The following is a comparison of FID and INP at the 75th percentile for Mobile and Desktop for RUM data collected from SpeedCurve. Most importantly, INP includes more than just input delay. Processing time and presentation delay are also included. This is inclusive of time spent running event handlers, as well as rendering/painting delay.

Metrics 96

Metrics Google Mobile Analytics 96

Speed Curve

NOVEMBER 29, 2020

When looking at the load event for comparison, we can see that the first input occurs very late. In a stark comparison, long tasks appear to have a high correlation across the board. Today, when looking at first input times we continue to see them happening a good while after the more "common" event timings we are familiar with.

Metrics 111

Metrics Entertainment Google Monitoring 111

Testsigma

JANUARY 18, 2021

Along with testing on different network conditions, you should also check the app’s behaviour with different UL (Upload) and Download (DL) speeds. You can also refer to our detailed coverage on the comparison of manual and automated cross browser testing for further information on manual and automated testing. UTC, EST. MST, etc.).

Testing 55

Testing Operating System Website Internet 55

Speed Curve

JULY 26, 2022

Compare third parties – When comparing two synthetic tests, see a comparison of common third parties and identify which third parties are unique to each test. All performance recommendations are badged, so you can see which Core Web Vitals you're improving when you fix performance issues.

Testing 52

Testing Performance Metrics Traffic 52

Testsigma

JANUARY 30, 2021

Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities. Test how user-friendly an application is: Google search engine gives high priority to websites in comparison to desktop apps. Signup for a free trial of Testsigma and see it for yourself.

Mobile 52

Mobile Testing Website Internet 52

Adrian Cockcroft

FEBRUARY 13, 2023

Provides comparison of inference workload on P4dn GPU instances vs. AWS Trainium saving 92% energy and 90% cost, and training workload on P4dn vs. AWS Inferentia 2.6x Partner oriented session getting everyone up to speed on what AWS sees as the customer needs, motivations, business outcomes and architectures around sustainability.

AWS 64

AWS Energy Architecture Programming 64

CSS - Tricks

NOVEMBER 1, 2019

TTFB mobile speed distribution (CrUX, July 2019). FCP mobile speed distribution (CrUX, July 2019). FID mobile speed distribution (CrUX, July 2019). TTFB mobile speed distribution comparison between all web and CMS (CrUX, July 2019). TTFB takes from 200ms to 1 second for users around the world. FCP happens after 2.5

Speed 46

Speed Mobile Metrics Scalability 46

KeyCDN

SEPTEMBER 12, 2019

When it comes to marketing your website, there are a lot of different aspects to consider, such as speed, SEO, conversation rates, bounce rate, and many others. Image CDN Using a content delivery network like KeyCDN, or what we also call an image CDN , can be one of the easiest and fastest ways to speed up the delivery of your images.

Social Media 106

Social Media Media Google Website 106

Speed Curve

SEPTEMBER 20, 2021

Whatever the change may be, the comparison to the previous period can be found in several areas of the dashboard. Investigate anomalies. Weird stuff happens. Whether you want to understand the long tail of performance or a specific pattern you're seeing in your data, it's useful to be able to quickly slice, dice, and compare.

Traffic 52

Traffic Monitoring Metrics Performance 52

Speed Curve

MAY 29, 2022

To determine the smallest sample rate for each group, we looked at a combination of the aggregate numbers and a comparison of the histograms. Note the consistency in the 95th percentile illustrated in these comparison charts. You can get away with a relatively small sample of your overall population depending on your size.

Traffic 52

Traffic Metrics Monitoring Performance 52

Brendan Gregg

SEPTEMBER 25, 2021

Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? As I'm interested in the relative comparison I can just compare the total runtimes (the "real" time) for the same result. Here's some experimental approaches I could also explore: Disable tracesys/syscall_trace. us on Ubuntu.

Speed 52

Speed Java AWS Virtualization 52

Percona

DECEMBER 20, 2018

I found the comparison of InnoDB vs. MyISAM quite interesting, and I’ll use it in this post. How to Restore MySQL Logical Backup at Maximum Speed. How to Speed Up Pattern Matching Queries. ZFS has many very interesting features, but I am a bit tired of hearing negative statements on ZFS performance. Tuning InnoDB Primary Keys.

Database 40

Database Tuning Performance AWS 40