Speed Curve

DECEMBER 21, 2022

we also: Launched a series of new and improved dashboards to help you identify and fix your performance issues more quickly and efficiently (More on those below.). Your Home dashboard brings together your Synthetic and RUM data to provide an easy-to-digest – and easy-to-share – snapshot of how your site is performing.

Benchmarking 52

Benchmarking Retail Traffic Metrics 52

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 87

Performance Benchmarking Availability Servers 87

Rigor

JUNE 14, 2019

It’s true that what might be considered the “most important” or “best” web performance metrics can vary by industry. These six metrics were not chosen at random – they work together to give you a snapshot of your site’s performance and overall user experience so you can set a baseline and improve speed and usability.

Metrics 101

Metrics Performance Speed Ecommerce 101

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

Percona

MARCH 17, 2023

These updates are designed to keep databases running at peak performance and simplify database operations. But as companies grow and see more demand for their databases, we need to ensure that PMM also remains scalable so you don’t need to worry about its performance while tending to the rest of your environment.

Monitoring 95

Monitoring Scalability Cache Database 95

Dynatrace

JANUARY 23, 2020

As a part of the “ Release better software faster ” breakout track at Perform Las Vegas 2020 , I’ll be presenting a session concentrating on deployment models and how to reduce risk and iterate faster. Using the Davis assistant for comparison and benchmarking. Dynatrace news. Customer story.

Performance 35

Performance Benchmarking Innovation DevOps 35

Speed Curve

MAY 31, 2020

One of the huge benefits of tracking web performance over time is the ability to see trends and compare metrics. 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. Test case: CNN.

Metrics 62

Metrics Retail Benchmarking Testing 62

Percona

DECEMBER 20, 2018

Let’s look at some of the most popular Percona Database Performance Blog posts in 2018. With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies.

Database 40

Database Tuning Performance AWS 40

Speed Curve

JULY 2, 2013

Over the last few years the web performance monitoring toolset has expanded dramatically with the introduction of many new services and products. There are two main types of web performance monitoring, uptime monitoring and real user monitoring. SpeedCurve focuses on a third which I like to call web performance benchmarking.

Benchmarking 40

Benchmarking Performance Website Analytics 40

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. InS does now offer an NVMe variant too, and the authors perform limited testing on that as well. in the TPC-H Benchmark Standard for details of the queries). Query performance.

Architecture 76

Architecture Cloud Storage Serverless 76

Percona

DECEMBER 11, 2023

A quick configuration change may do the trick in improving the performance of your AWS RDS for MySQL instance. Here, we will discuss a notable new feature in Amazon RDS, the Dedicated Log Volume (DLV), that has been introduced to boost database performance. 2xlarge c5.2xlarge MySQL 8.0.31 2xlarge c5.2xlarge MySQL 8.0.31

AWS 93

AWS Benchmarking Performance Traffic 93

Percona

JANUARY 19, 2023

While the technologies have evolved and matured enough, there are still some people thinking that MySQL is only for small projects or that it can’t perform well with large tables. With disks being faster nowadays and CPU and memory resources being cheaper, we could easily say MySQL can handle TBs of data with good performance.

Open Source 85

Open Source Storage Database Big Data 85

Scalegrid

JUNE 4, 2020

In this post, we are going to compare the performance and pricing of DigitalOcean PostgreSQL vs. ScaleGrid PostgreSQL to help you determine the best PostgreSQL hosting service on DigitalOcean. PostgreSQL DigitalOcean Performance Test. Now, let’s take a look at the throughput and latency performance of our comparison.

Database 230

Database Latency Benchmarking Performance 230

The Morning Paper

JUNE 16, 2019

For good query performance we’d like to pre-compute these per-user universes. A space- and compute-efficient multiverse database clearly cannot materialize all user universes in their entirety, and must support high-performance incremental updates to the user universes. Recent research has provided this missing key primitive.

Database 90

Database Cache Benchmarking Efficiency 90

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!

Website Performance 55

Website Performance Benchmarking Website Performance 55

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. Redis and Memcached both provide high performance with sub-millisecond response times. Managed DBaaS solutions like ScaleGrid.io

Cache 130

Cache Storage Scalability Architecture 130

DZone

FEBRUARY 27, 2021

As a Software Engineer, the mind is trained to seek optimizations in every aspect of development and ooze out every bit of available CPU Resource to deliver a performing application. Recently, I spent some time checking on the Performance (not a very detailed study) of the various programming languages. Ahem, Slow!

Java 207

Java C++ Benchmarking Programming 207

Percona

MARCH 20, 2023

HAProxy performs better with a low number of connections, while ProxySQL performs better when a high number of connections is in place. Let us take a look also the latency: Here the situation starts to be a little bit more complicated. MySQL Router is the one that has the higher latency no matter what.

Games 118

Games Latency Traffic Cache 118

Scalegrid

JULY 29, 2020

In our final post, we will put them head-to-head in a detailed feature comparison and compare the results of PgBouncer vs. Pgpool-II performance for your PostgreSQL hosting ! Performance Testing. All of the PostgreSQL benchmark tests were run under the following conditions: Initialized pgbench using a scale factor of 100.

Benchmarking 246

Benchmarking Database Performance Testing Availability 246

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. Derived Workloads.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

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. With both Firefox 3 and Opera 9.5

Benchmarking 40

Benchmarking Operating System Testing Technology 40

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

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. Performing Mobile Web Testing. billion by 2026.

Mobile 133

Mobile Testing Website Benchmarking 133

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

Alex Russell

MAY 9, 2022

Despite advances in browser tooling , automated evaluation , lab tools , guidance , and runtimes , however, teams struggle to deliver even decent performance with today's popular frameworks. What is Performance? It may seem a silly question, but what is performance, exactly?

Performance 86

Performance Latency Metrics Engineering 86

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time? us on Ubuntu.

Speed 126

Speed Java AWS Virtualization 126

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 133

Tuning Cache Servers Benchmarking 133

Enprowess

SEPTEMBER 20, 2021

However, choice mainly depends on numerous factors like project timeline, framework performance, learning curve, and team size. Performance. Vue vs React: Performance. Two primary metrics verify the speed of an app: start-up time and runtime performance. Both Vue and React libraries have excellent performance.

Open Source 52

Open Source Mobile Scalability Google 52

High Scalability

SEPTEMBER 7, 2018

Of course, in some cases the difference to performance is small enough that one can live with it, but it’s often bad enough to be a problem. We fairly frequently see performance get 5% or more worse over time in a single process execution. But, alas, the evidence that they frequently don’t warm up is hard to argue with.

Internet 137

Internet Internet Scalability Lambda 137

HammerDB

DECEMBER 9, 2020

This means that the performance metrics reported in NOPM/TPM could be different from previous releases as well as the ratio between NOPM and TPM for these workloads. NOPM should be considered the primary metric and is the only one that should be used for a cross database comparison. improves the Oracle performance by approximately 1.35-1.45X

C++ 52

C++ Benchmarking Metrics Database 52

Speed Curve

JANUARY 31, 2018

One of the best parts of my job is getting to talk to so many people from so many different companies about web performance. But one question that almost every person asks me – regardless of what industry they're in or the size of their organization – is this: How can I create a stronger culture of web performance at my company?

Performance 40

Performance Metrics Traffic Monitoring 40

Speed Curve

DECEMBER 25, 2013

The following article was originally published in the 2013 Performance Calendar. There's 31 great articles to explore in the calendar including Steve Souders's browser wishlist and Tim Kadlec's take on what it takes to create a performance culture. -. Comparison of page size and assets types across different responsive widths.

Performance 60

Performance Mobile Website Benchmarking 60

Alex Russell

APRIL 29, 2021

Classics of the genre include: Apple's just focused on performance! The Performance Argument. 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. This is as it should be.

Media 145

Media Games Education Engineering 145

Adrian Cockcroft

JANUARY 20, 2023

on Myths and Legends of High Performance Computing  — it’s a somewhat light-hearted look at some of the same issues by the leader of the team that built the Fugaku system I mention below. In comparison, for Linpack Frontier operates at 68% of peak capacity. In early January a related paper was published by Satoshi Matsuoka et.

Architecture 52

Architecture Latency Benchmarking AWS 52

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you time time? us on Ubuntu.

Speed 52

Speed Java AWS Virtualization 52

Rigor

FEBRUARY 19, 2020

Reading time 8 min There are many different classes of web performance tools, from synthetic monitoring to application performance monitoring ( APM) , to real user monitoring ( RUM ), and more. Measure and Compare Performance Experiments. Excluding specific third parties and seeing the impact on performance.

Monitoring 59

Monitoring Benchmarking Mobile Traffic 59

Brendan Gregg

SEPTEMBER 25, 2021

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time? us on Ubuntu.

Speed 40

Speed Java AWS Virtualization 40