DZone

FEBRUARY 27, 2021

One, by researching on the Internet; Two, by developing small programs and benchmarking. Considering all aspects and needs of current enterprise development, it is C++ and Java which outscore the other in terms of speed. Input The input will contain several test cases (not more than 10). But you can not buy Bytelandian coins.

Java 207

Java C++ Benchmarking Programming 207

Dynatrace

MAY 5, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria a service must meet before moving to the next phase of the software delivery pipeline. Automating quality gates creates reliable checks and balances and speeds up the process by avoiding manual intervention.

Benchmarking 182

Benchmarking Latency Speed Software 182

HammerDB

OCTOBER 18, 2019

HammerDB doesn’t publish competitive database benchmarks, instead we always encourage people to be better informed by running their own. So over at Phoronix some database benchmarks were published showing PostgreSQL 12 Performance With AMD EPYC 7742 vs. Intel Xeon Platinum 8280 Benchmarks . uname -a Linux ubuntu19 5.3.0-rc3-custom

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Dynatrace

AUGUST 29, 2022

Release validation is a DevOps methodology that tests a software component to verify that it meets its release criteria before being released to the next phase of development or to production. While developing an application, service, or piece of code, it is critical to test the releases during defined milestones.

DevOps 208

DevOps Benchmarking Cloud Monitoring 208

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. What I didn’t know before writing it was that her agency was struggling to optimize their mobile websites for speed.

Website 110

Website Speed Mobile Design 110

Brendan Gregg

SEPTEMBER 25, 2021

Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? There's also a test and println() in the loop to, hopefully, convince the compiler not to optimize-out an otherwise empty loop. This will slow this test a little.) Microbenchmark os::javaTimeMillis() on both systems.

Speed 52

Speed Java AWS Virtualization 52

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. Because pre-production environments are used for testing before an application is released to end users, teams have no access to real-user data. What is synthetic monitoring?

Best Practices 175

Best Practices Monitoring Wireless Traffic 175

Smashing Magazine

MARCH 2, 2021

The State Of Mobile And Why Mobile Web Testing Matters. The State Of Mobile And Why Mobile Web Testing Matters. And to ensure the quality of a product, we always need to test — on a number of devices, and in a number of conditions. What’s a representative device to test on in 2021? Kelvin Omereshone. State Of Mobile 2021.

Mobile 133

Mobile Testing Website Benchmarking 133

Percona

NOVEMBER 3, 2023

Leveraging pgbench , which is a benchmarking utility that comes bundled with PostgreSQL, I will put the cluster through its paces by executing a series of DML operations. And now, execute the benchmark: -- execute the following on the coordinator node pgbench -c 20 -j 3 -T 60 -P 3 pgbench The results are not pretty.

Database 103

Database Benchmarking Latency C++ 103

HammerDB

JANUARY 5, 2019

Some opinions claim that “Benchmarks are meaningless”, “benchmarks are irrelevant” or “benchmarks are nothing like your real applications” However for others “Benchmarks matter,” as they “account for the processing architecture and speed, memory, storage subsystems and the database engine.”

Benchmarking 40

Benchmarking Database Social Media Scalability 40

Dynatrace

JULY 13, 2021

As organizations aim for faster delivery of value to their customers, the frequency of releases inevitably increases, which introduces risks and uncertainty into production systems—unless automated tests and quality gates can be leveraged to provide confidence. What are quality gates? Shift left your SRE practices.

Cloud 240

Cloud DevOps Benchmarking Speed 240

Dynatrace

SEPTEMBER 23, 2021

Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Four types of tools are commonly used to detect software vulnerabilities: Source-code tests that are used in development environments. Source code tests. Run source code tests.

Open Source 250

Open Source Benchmarking Best Practices Network 250

Scalegrid

JANUARY 25, 2024

Key metrics like throughput, request latency, and memory utilization are essential for assessing Redis health, with tools like the MONITOR command and Redis-benchmark for latency and throughput analysis and MEMORY USAGE/STATS commands for evaluating memory.

Metrics 130

Metrics Monitoring Latency Cache 130

Smashing Magazine

AUGUST 9, 2022

PageSpeed Compare is a page speed evaluation and benchmarking tool. Network and CPU are throttled for lab data tests for more realistic conditions. Running the test takes a while, as each web page test is done one at a time. The tests can be run for both mobile and desktop. PageSpeed Compare.

Performance 130

Performance Benchmarking Website Metrics 130

Brendan Gregg

SEPTEMBER 25, 2021

Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? There's also a test and println() in the loop to, hopefully, convince the compiler not to optimize-out an otherwise empty loop. This will slow this test a little.) Microbenchmark os::javaTimeMillis() on both systems. include <sys/time.h>

Speed 40

Speed Java AWS Virtualization 40

Speed Curve

OCTOBER 25, 2023

Fighting regressions should be the top priority of anyone who cares about the speed of their site. Fighting regressions should be the top priority of anyone who cares about the speed of their site. READ : How to create a competitive benchmark dashboard ––––– 4. This is the place to find that out.

Benchmarking 64

Benchmarking Metrics Website Monitoring 64

CSS Wizardry

FEBRUARY 25, 2021

That we probably aren’t testing. Same page, same connection speed, same locale, same release year, different devices. If you don’t have an iPhone, well, you’ll struggle to test an iPhone. Testing with WebPageTest. Testing in Safari’s DevTools. So, we’re stuck only with Safari. Why This Isn’t a Huge Problem.

Network 225

Network Mobile Performance Traffic 225

Speed Curve

DECEMBER 21, 2022

Expanded our test agent locations to bring you even more places to test from worldwide. Your current competitive benchmarks status. As you may already know, we run full Lighthouse audits on every page you test in synthetic. Expanded Industry Speed Benchmarks. The current status of your performance budgets.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

Scalegrid

OCTOBER 24, 2019

MySQL on AWS Performance Test. Reads and writes to your Primary, and even reads from Slave-1 will work at SSD speed. MySQL Performance Benchmark Configuration. MySQL Performance Test Scenarios and Results. Amazon RDS. Instance Type. AWS High Performance XLarge (see system details below). DB Instance r4.xlarge

AWS 183

AWS Latency Performance Benchmarking 183

Dynatrace

FEBRUARY 10, 2022

In today’s world, the speed of innovation is key to business success. Static Application Security Testing (SAST) solutions are a traditional way of addressing this. A perfect OWASP benchmark score for injection attacks – 100% accuracy and zero false positives – impressively proves the precision of our approach.

Traffic 233

Traffic Benchmarking Innovation Java 233

MachMetrics

DECEMBER 14, 2019

As you know, there are many metrics that determine a website’s page speed, and we can’t look at just one of them to determine how performant our site is. By analyzing the data from Backlinko.com and their Page Speed Stats article, we’ll look to answer these questions: What size should be a website be?

Best Practices 105

Best Practices Speed Mobile Google 105

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. Benchmarking the target Two of the more popular database benchmarks for MySQL are HammerDB and sysbench. This allows us to know our operating environment and its capability. 4.22 %usr 38.40

Performance 54

Performance Benchmarking Cache Storage 54

Speed Curve

FEBRUARY 15, 2021

You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. The easiest way to do this is to look at rendering filmstrips in your synthetic test data. > Speed Index (Synthetic). Is it loading?

Performance 135

Performance Metrics Benchmarking Google 135

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

HammerDB

JUNE 27, 2022

This post is targeted towards the questions most often asked by non-technical management who want to get up to speed on what HammerDB is (what it isn’t) and how it can benefit their organization. HammerDB is a software application for database benchmarking. What is HammerDB? HammerDB development. Derived Workloads.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Speed Curve

MARCH 7, 2022

These numbers should not be taken as a benchmark for your own site. You can see this by looking at the synthetic test result for Sears.com (again, available via our Industry Benchmarks ). The problem isn't them – it's the scale of their sites, the speed of their release cycles, and the number of people who touch each page.

Mobile 145

Mobile Benchmarking Google Metrics 145

John McCalpin

APRIL 2, 2020

To show that I can criticize my own work as well, here I show that sustained memory bandwidth (using an approximation to the STREAM Benchmark ) is also inadequate as a single figure of metric. (It Building separate models for each of the benchmarks was required to get the correct asymptotic properties.

Benchmarking 59

Benchmarking Performance Latency Architecture 59

KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. What is Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Particular Software

SEPTEMBER 20, 2021

Sometimes developers only care about speed. Why RPC is “faster” It’s tempting to simply write a micro-benchmark test where we issue 1000 requests to a server over HTTP and then repeat the same test with asynchronous messages. But that’s just a micro-benchmark and doesn’t tell you the whole story.

Benchmarking 97

Benchmarking Latency Servers Systems 97

The Morning Paper

NOVEMBER 3, 2019

A micro-benchmark suite, LEBench was then built around tee system calls responsible for most of the time spent in the kernel. On the exact same hardware, the benchmark suite is then used to test 36 Linux release versions from 3.0 This causes average slowdowns of 66% across the select , poll , and epoll tests.

Performance 108

Performance Benchmarking Tuning Hardware 108

Speed Curve

NOVEMBER 1, 2022

Page labels give you the ability to: Compare and benchmark similar pages across different sites. Compare and benchmark similar pages across different sites. For synthetic testing, page labels give you the ability to add URLs to a defined segment. When you configure a synthetic test, you provide the URL as well as a page label.

Benchmarking 58

Benchmarking Best Practices Monitoring Traffic 58

Speed Curve

DECEMBER 13, 2023

Background For this performance audit, I looked at this synthetic test for the LEGO.com home page. (We We track LEGO.com, along with a handful of other leading ecommerce sites, in our public-facing Retail Benchmarks dashboard , which I encourage you to check out. Let's dig deeper. seconds, LCP lags at 3.96 Those are already big wins.

Performance 69

Performance Retail Benchmarking Ecommerce 69

KeyCDN

DECEMBER 8, 2022

We will also discuss how you can speed up your slow WordPress site. Many factors affect the speed of your WordPress website; some of them are: Your web host Server-side optimizations (PHP version, compression, caching, etc.) Several website speed testing tools available could be used for this purpose.

Cache 52

Cache Website Speed Website Performance 52

KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. Why Care About Page Speed? There are a multitude of reasons why you should care about page speed. A site which loads in 2.6

Google 103

Google Cache Speed Analytics 103

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. India's speed test medians are moving quickly, but variance is orders-of-magnitude wide, with 5G penetration below 25% in the most populous areas.

Performance 90

Performance Network Mobile Speed 90

Speed Curve

DECEMBER 20, 2021

We apply this litmus test to everything we do, and I believe it's the secret of our success. We've made LCP events easy to spot by highlighting them in your Vitals dashboard, your test details, and your Sites dashboard, where you'll also see how key metrics are trending over time. Industry speed benchmarks for Japan.

Retail 52

Retail Benchmarking Metrics Website 52

Percona

MAY 1, 2023

PostgreSQL performance optimization aims to improve the efficiency of a PostgreSQL database system by adjusting configurations and implementing best practices to identify and resolve bottlenecks, improve query speed, and maximize database throughput and responsiveness. Why is PostgreSQL performance tuning important?

Tuning 52

Tuning Efficiency Database Performance 52