Dynatrace

DECEMBER 27, 2022

Instead, they can ensure that services comport with the pre-established benchmarks. Using data from Dynatrace and its SLO wizard , teams can easily benchmark meaningful, user-based reliability measurements and establish error budgets to implement SLOs that meet business objectives and drive greater DevOps automation.

Software 276

Software Software Benchmarking Latency 276

DZone

FEBRUARY 27, 2021

One, by researching on the Internet; Two, by developing small programs and benchmarking. There were languages I briefly read about, including other performance comparisons on the internet. Recently, I spent some time checking on the Performance (not a very detailed study) of the various programming languages.

Java 214

Java C++ Benchmarking Programming 214

Daniel Lemire

FEBRUARY 8, 2019

It is a multiplication by a constant followed by a comparison of the result with said constant: it does not get much cheaper than that. We also published our benchmarks for research purposes. I make my benchmarking code available. It seems that compilers could easily apply such an approach. And don’t skip the introduction!

C++ 279

C++ Benchmarking Hardware Testing 279

Dynatrace

NOVEMBER 30, 2023

Social media was relatively quiet, and as always, the Dynatrace Insights team was benchmarking key retailer home pages from mobile and desktop perspectives. For example, this year I was doing comparisons of headphones to purchase. The site I was using to do a side-by-side comparison had an issue with loading in my mobile browser.

Retail 234

Retail Social Media Performance Benchmarking 234

Dynatrace

JULY 13, 2021

Quality gates are benchmarks in the software delivery lifecycle that define specific, measurable, and achievable success criteria that a service must meet before it is advanced to the next phase of the software delivery pipeline. Automated comparison of different timeframes based on SLIs and SLOs. What are quality gates?

Cloud 245

Cloud DevOps Benchmarking Speed 245

Dareboost

JULY 18, 2019

A new version of our performance comparison reports has just been released. With an improved user experience and some additional data available, benchmarking your competition is now easier than ever! After a quick reminder about why and how you can use the performance comparison feature, let’s discover what’s new under the hood!

Website Performance 55

Website Performance Benchmarking Website Performance 55

Dynatrace

JANUARY 23, 2020

Using the Davis assistant for comparison and benchmarking. My session will cover various options, such as: Tagging different deployments. Utilizing our API to send deployment information to Dynatrace. Creating dashboards highlighting business analytics of each deployment. Customer story.

Performance 36

Performance Benchmarking Innovation DevOps 36

Percona

MARCH 20, 2023

With a special focus on Percona Operator for MySQL Overview HAProxy, ProxySQL, MySQL Router (AKA MySQL Proxy); in the last few years, I had to answer multiple times on what proxy to use and in what scenario. When designing an architecture, many components need to be considered before deciding on the best solution.

Games 126

Games Latency Traffic Cache 126

Adrian Cockcroft

SEPTEMBER 23, 2024

Most publications have simply reported the benchmark improvement claims, but if you stop to think about them, the numbers dont make sense based on a simplistic view of the technology changes. There are three generations of GPUs that are relevant to this comparison. Various benchmarks show improvements of 1.4x

Benchmarking 52

Benchmarking Energy Architecture Latency 52

Percona

DECEMBER 11, 2023

We performed a standard benchmarking test using the sysbench tool to compare the performance of a DLV instance vs a standard RDS MySQL instance, as shared in the following section. Benchmarking AWS RDS DLV setup Setup 2 RDS Single DB instances 1 EC2 Instance Regular DLV Enabled Sysbench db.m6i.2xlarge 2xlarge c5.2xlarge MySQL 8.0.31

AWS 104

AWS Benchmarking Performance Traffic 104

High Scalability

SEPTEMBER 7, 2018

Eli Bendersky : Just for fun, I rewrote the same benchmark in Go; two goroutines ping-ponging short message between themselves over a channel. For comparison, Google's fibers use a new Linux system call that can switch between two tasks in about the same time, including the kernel time.

Internet 137

Internet Internet Scalability Lambda 137

HammerDB

OCTOBER 23, 2023

HammerDB uses stored procedures to achieve maximum throughput when benchmarking your database. HammerDB has always used stored procedures as a design decision because the original benchmark was implemented as close as possible to the example workload in the TPC-C specification that uses stored procedures.

Benchmarking 63

Benchmarking Database Network C++ 63

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. Performance Comparison: Redis vs Memcached Although Redis and Memcached are high-performance in-memory data stores, their performance characteristics are distinct.

Cache 130

Cache Storage Architecture Scalability 130

Particular Software

SEPTEMBER 20, 2021

It’s less of an apples-to-oranges comparison and more like apples-to-orange-sherbet. 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 the answer isn’t that simple. Messaging doesn’t do that.

Benchmarking 97

Benchmarking Latency Servers Systems 97

Smashing Magazine

MARCH 2, 2021

If you’d like to dive deeper into the performance of Android and iOS devices, you can check Geekbench Android Benchmarks for Android smartphones and tablets, and iOS Benchmarks for iPhones and iPads. A performance benchmark Lighthouse is well-known. billion by 2026. Its CI counterpart not so much. Large preview ).

Mobile 136

Mobile Testing Website Benchmarking 136

Percona

JANUARY 11, 2024

In my previous article, Comparisons of Proxies for MySQL, I showed how MySQL Router was the lesser performing Proxy in the comparison. From that time to now, we had several MySQL releases and, of course, also some new MySQL Router ones.Most importantly, we also had MySQL Router going back to being a level 7 proxy […]

Performance 97

Performance Benchmarking Availability Servers 97

Scalegrid

JULY 13, 2020

Comparison Overview. The extreme complexity also increases the risk of error which can lead to critical mistakes that cost more time and money to resolve, which is why it is a common best practice in Oracle to limit changes to only a couple times each year. PostgreSQL. Scalability.

Open Source 244

Open Source Tuning C++ Database 244

Percona

FEBRUARY 6, 2024

To be honest, the comparison between the two MySQL distributions is not something that excited me a lot. Mainly because from my MySQL memories, I knew that there is not a real difference between the two distributions when talking about the code base.To my knowledge the differences in the enterprise version are in the additional […]

Code 105

Code Benchmarking Servers Development 105

Percona

APRIL 7, 2023

To illustrate this, I ran the Sysbench-TPCC synthetic benchmark against two different GCP instances running a freshly installed Percona Server for MySQL version 8.0.31 on CentOS 7, both of them spec’d with four vCPUs but with the second one (server B) having a tad over twice as much memory than the reference one (server A).

Tuning 139

Tuning Cache Servers Benchmarking 139

The Netflix TechBlog

OCTOBER 14, 2024

In comparison, the terminal handler used only 0.47% CPU time. Note that we profiled the parent jupyter-lab process, not the ipykernel child process that runs the reproduction code. The profiling result is as follows: As one can see, a lot of CPU time (89%!!) is spent on a function called __parse_smaps_rollup.

Latency 217

Latency Virtualization Traffic Processing 217

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The Transaction Processing Performance Council (TPC) was founded to bring standards to database benchmarking, and the history of the TPC can be found here.

Benchmarking 63

Benchmarking Open Source C++ Cache 63

Percona

MARCH 17, 2023

Percona’s co-Founder Peter Zaitsev wrote a detailed post about migration from Prometheus to VictoriaMetrics , One of the most significant differences in terms of performance of PMM2 comes with the usage for VM, which can also be derived from performance comparison on node_exporter metrics between Prometheus and VictoriaMetrics.

Monitoring 106

Monitoring Scalability Database Cache 106

n0derunner

AUGUST 10, 2020

A series of videos showing how to install, run, modify and analyze HCI clusters with the Nutanix X-ray tool How to Download and Install X-Ray to a Nutanix AHV Cluster How to modify an existing X-Ray workload to create your own HCI benchmark How to use the X-ray built-in comparison function to investigate performance of.

Benchmarking 52

Benchmarking Performance 52

Speed Curve

OCTOBER 25, 2023

Benchmark your site against your competitors Our public-facing Industry Benchmarks dashboard gets a lot of visits, but did you know you can create your own custom competitive benchmarking dashboard in SpeedCurve? READ : How to create a competitive benchmark dashboard ––––– 4.

Benchmarking 66

Benchmarking Metrics Website Testing 66

Enprowess

SEPTEMBER 20, 2021

Its documentation has set a benchmark that beats anything from react camp. The post React vs Vue comparison- what is the best choice for 2021? Vue remains a starter in the front-end developer’s social group. It is famous for being straightforward to learn and implement. appeared first on EnProwess Blog.

Open Source 52

Open Source Mobile Scalability Google 52

Rigor

JUNE 14, 2019

For example, you can benchmark your site against your competitors, then share this competitive information with stakeholders to gain their buy-in on the importance of web performance. You can use this information to set a baseline of your site’s performance, which opens multiple doors for you.

Metrics 101

Metrics Performance Speed Ecommerce 101

Speed Curve

DECEMBER 21, 2022

Your current competitive benchmarks status. 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.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

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 Benchmark yourself against your competitors. Generate comparison videos.

Metrics 63

Metrics Retail Benchmarking Testing 63

Brendan Gregg

SEPTEMBER 25, 2021

As I'm interested in the relative comparison I can just compare the total runtimes (the "real" time) for the same result. I love short benchmarks like this as I can disassemble the resulting binary and ensure that the compiled instructions match my expectations, and the compiler hasen't messed with it. ## 6. How long is each time call?

Speed 103

Speed Java AWS Virtualization 103

The Morning Paper

AUGUST 29, 2019

use the TPC-H benchmark to assess Redshift, Redshift Spectrum, Athena, Presto, Hive, and Vertica to find out what works best and the trade-offs involved. The experimental results focus on six main areas of comparison: query restrictions system initialisation time query performance cost data compatibility with other systems scalability.

Architecture 76

Architecture Cloud Storage Cache 76

The Morning Paper

JUNE 16, 2019

A Piazza-style class forum discussion application with 1M posts, 1,000 classes, and a privacy policy allowing TAs to see anonymous posts is used as the basis for benchmarking. It runs to about 2,000 lines of Rust. Writes are significantly slower though (about 2x) – much of this overhead is in the implementation rather than essential.

Database 90

Database Cache Benchmarking Efficiency 90

HammerDB

JULY 6, 2024

This is a brief post to highlight the metrics to use to do the comparison using a separate hardware platform for illustration purposes. per sec, multiplied by 60 gives us 489,754 TPM (transactions per minute) and is the figure we can use for comparison as can be seen from the HammerDB transaction output giving the same data.

C++ 52

C++ Hardware Benchmarking Virtualization 52

Smashing Magazine

JUNE 26, 2019

When compared against Arial, a web-safe font that isn’t pulled from an external source, this is what happened: A comparison of loading speeds between Arial and Open Sans. Well, Brian was curious about that, too, so he did a test: A comparison between Open Sans hosted locally vs. hosted on Google CDN. Source: KeyCDN ) ( Large preview ).

Website 111

Website Speed Mobile Design 111

Tim Kadlec

JUNE 26, 2008

Firefox 3 Memory Benchmarks and Comparison. being freshly released, here’s a nice memory performance comparison of those browsers, as well as the IE Beta version 1 and Flock. The author, Chris Corbyn, walks through the TDD process using PHP examples, and describes some of the benefits he has discovered in the TDD process.

Benchmarking 40

Benchmarking Operating System Testing Technology 40

Alex Russell

APRIL 29, 2021

As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. With each team, benchmarks lost are understood as bugs. All modern browsers are fast, Chromium and Safari/WebKit included.

Media 145

Media Games Education Engineering 145

SQL Performance

AUGUST 27, 2019

The initial reviews and benchmarks for these processors have been very impressive: AMD EPYC 7002 Series Rome Delivers a Knockout. AMD Rome Second Generation EPYC Review: 2x 64-core Benchmarked. TPC-H Benchmark Results with SQL Server 2017. TPC-E Benchmark Results with SQL Server 2017. In this case, 6,716.88/64

Servers 52

Servers Benchmarking Virtualization Architecture 52

Speed Curve

JULY 2, 2013

SpeedCurve focuses on a third which I like to call web performance benchmarking. Web Performance Benchmarking. We focus on bringing two important benchmarking techniques together in a way that no other product does. Secondly we benchmark your website against two of your competitors or category leaders. Uptime Monitoring.

Benchmarking 40

Benchmarking Performance Website Analytics 40