High Scalability

SEPTEMBER 29, 2021

We believe the only way to maintain and scale our standards is to focus on quality code. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

We believe the only way to maintain and scale our standards is to focus on quality code. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster.

Education 100

Education DevOps Infrastructure Benchmarking 100

Percona

DECEMBER 23, 2022

The use case is the TPC-C benchmark but executed not on a high-end server but on a lower-spec virtual machine that is I/O limited like for example, with AWS EBS volumes. If you wonder what is the difference between MyRocks and RocksDB, consider MyRocks as the piece of code, or the glue, that allows MySQL to store data in RocksDB.

Storage 55

Storage Cache C++ Virtualization 55

Adrian Cockcroft

JUNE 21, 2022

Another big jump, but now it was my job to run benchmarks in the lab, and write white papers that explained the new products to the world, as they were launched. I was mostly coding in C, tuning FORTRAN, and when I needed to do a lot of data analysis of benchmark results used the S-PLUS statistics language, that is the predecessor to R.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Morning Paper

MAY 27, 2019

The basic question here is whether it is practical to support a large-scale C-language software stack with strong pointer-based protection… with only modest changes to existing C code-bases and with reasonable performance cost. code is not given access to excessive capabilities. We answer this question affirmatively. slower to 9.8%

C++ 61

C++ Hardware Virtualization Benchmarking 61

Smashing Magazine

FEBRUARY 24, 2022

How To Benchmark And Improve Web Vitals With Real User Metrics. How To Benchmark And Improve Web Vitals With Real User Metrics. Different products will have different benchmarks and two apps may perform differently against the same metrics, but still rank quite similarly to our subjective “good” and “bad” verdicts.

Benchmarking 119

Benchmarking Metrics Best Practices Monitoring 119

The Morning Paper

JANUARY 16, 2020

For problems like this, synthesis seems to be the ultimate ‘no-code’ solution. The synthesis algorithm is implemented in a tool called in ~4,000 lines of OCaml code. Most of the benchmarks require 5 or fewer input-output examples for the desired program to be generated, only one benchmark needs more than 10.

Programming 56

Programming Benchmarking Testing Systems 56

The Morning Paper

JUNE 16, 2019

Therefore, frontend code is responsible for permission checks and privacy-preserving transformations that protect user’s data. The challenging thing of course, is efficiently maintaining all of these parallel universes. Any frontend can access the whole store, regardless of the application user consuming the results.

Database 90

Database Cache Benchmarking Efficiency 90

KeyCDN

OCTOBER 2, 2018

Check out the Almanac for CSS property and selector-specific insights, or dive straight into the Snippets to grab some reusable code. Subjects like version control, crowdfunding, database selection and code editor choices are essential to efficient modern workflows, and this is a good place to start learning about them.

Development 75

Development Website Design Code 75

Rigor

SEPTEMBER 11, 2019

Most recently, he launched a fantastic new HTML5 Mastery… course. And, of course, you should follow him on Twitter @ igrigorik for in-depth insights on web performance metrics, user experience, and industry news. She also teaches for Black Girls Code, and she founded the Dallas chapter of Girl Develop It and DFW Sass.

Performance 89

Performance Education Google Website 89

Daniel Lemire

FEBRUARY 8, 2019

Of course, if d is not a power of two, 2 N / d cannot be represented as an integer. In concrete terms, here is the C code to compute the remainder of the division by some fixed divisor d : uint32_t d =. ; // your divisor > 0. We also published our benchmarks for research purposes. I make my benchmarking code available.

C++ 279

C++ Benchmarking Hardware Testing 279

Brendan Gregg

MARCH 16, 2024

Apart from library code, maybe your application doesn't have frame pointers either, in which case everything is broken. Only in extreme circumstances does the cost (in processor time and I-cache footprint) translate to a tangible benefit - circumstances which usually resort to hand-coded assembly anyway.

Java 145

Java Cache Google Hardware 145

All Things Distributed

NOVEMBER 21, 2018

Verifying benchmark claims. I picked these examples because they aren't operations that show up in standard data warehousing benchmarks, yet are meaningful parts of customer workloads. Verifying benchmark claims. I've noticed a troubling trend in vendor benchmarking claims over the past year.

Cloud 135

Cloud Benchmarking Performance AWS 135

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. However, it is crucial that the benchmarking application does not have inherent bottlenecks that artificially limits the scalability of the database. Basic Benchmarking Concepts. To benchmark a database we introduce the concept of a Virtual User.

Programming 67

Programming Benchmarking Virtualization C++ 67

Speed Curve

FEBRUARY 25, 2021

Recommendations can come out of audits from consultants or from automated tools like Lighthouse (or SpeedCurve, of course). Benchmark yourself. Another great tool to have in your bag is benchmarking. Using benchmarking as a way to compare yourselves to your competition is extremely effective.

Performance 143

Performance Benchmarking Metrics Monitoring 143

Dynatrace

FEBRUARY 25, 2021

Dynatrace has offered a Lambda code module for Node.js Of course, this requires a VM that provides rock-solid isolation, and in AWS Lambda, this is the Firecracker microVM. In theory, an existing code module or agent can be used to monitor a Lambda function if there’s a way to load it into the running Lambda process.

Lambda 212

Lambda AWS Monitoring Serverless 212

Smashing Magazine

MARCH 2, 2021

This might be very different for your company, of course, but that’s a close enough approximation of a majority of customers out there. 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.

Mobile 135

Mobile Testing Website Benchmarking 135

The Morning Paper

MAY 12, 2019

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., A typical architecture diagram for one of these services looks like this: Suitably armed with a set of benchmark microservices applications, the investigation can begin! ASPLOS’19.

Open Source 61

Open Source Hardware Benchmarking Systems 61

SQL Performance

DECEMBER 8, 2021

The challenge involves querying a table called Auctions, which you create using the following code: DROP TABLE IF EXISTS dbo. ( ID INT NOT NULL IDENTITY ( 1 , 1 ) CONSTRAINT pk_Auctions PRIMARY KEY CLUSTERED , Code CHAR ( 1 ) NOT NULL. Demand entries are marked with the code D and supply entries with S.

C++ 133

C++ Code Benchmarking Performance 133

The Morning Paper

JUNE 27, 2019

Systems researchers are doing an excellent job improving the performance of 5-year old benchmarks, but gradually making it harder to explore innovative machine learning research ideas. Named dimensions improve readability by making it easier to determine how dimensions in the code correspond to the semantic dimensions described in,e.g.,

Systems 87

Systems Tuning Programming Innovation 87

Brendan Gregg

FEBRUARY 9, 2018

I then analyzed performance during the benchmark ([active benchmarking]), and used other benchmarks to confirm findings. I collected CPU profile as a [CPU flame graph] for both systems, but, for a change, they was boring: extra cycles were just in the syscall code, as one would expect reading the [KPTI changes].

Performance 75

Performance Benchmarking Cache Tuning 75

Rigor

FEBRUARY 19, 2020

Do you need to manually write code or steps? Of course, since websites change daily (in some cases) and scripts can stop working, it is also important to evaluate a tool based on its troubleshooting capabilities, such as: Can you test the script? Of course, configuring a test with different options is only half the battle.

Monitoring 59

Monitoring Benchmarking Mobile Traffic 59

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. Keyboard Lock API.

Media 145

Media Games Education Engineering 145

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. The code for the site is available on GitHub for reference. I found a lot of value in the Coverage panel in DevTools because it will show just how much code is being used after everything’s downloaded.

Cache 92

Cache Social Media Media Website 92

Smashing Magazine

AUGUST 24, 2021

Documentation often lives outside of the main code base , and it is cumbersome to find and update. Microsoft of course isn’t the only company that has a style guide. Linters are an ideal way to enforce coding standards on your team. When you create a linter, you are setting a benchmark of quality for your documentation.

Development 120

Development Benchmarking Code Engineering 120

Brendan Gregg

FEBRUARY 8, 2018

I then analyzed performance during the benchmark ([active benchmarking]), and used other benchmarks to confirm findings. I collected CPU profile as a [CPU flame graph] for both systems, but, for a change, they was boring: extra cycles were just in the syscall code, as one would expect reading the [KPTI changes].

Performance 40

Performance Benchmarking Cache Tuning 40

Smashing Magazine

JANUARY 5, 2022

With entrance into the industry being so easy and lack of proper benchmarking (Note: this is somewhat contradictory to point 2, but more on that later) around what makes a good designer, software engineer, or product manager, we’re forced to face the facts that it’s a recipe for poor quality products. You just need to shape your narrative.

Design 127

Design Social Media Website Best Practices 127

Alex Russell

OCTOBER 22, 2017

Budgets are scaled to a benchmark network & device. For this page to be done loading it needs to be responsive to user input — the “interactive” in “Time to Interactive” Browsers process user input by generating DOM events that application code listens to. Execute the script. Global Ground-Truth.

Performance 68

Performance Benchmarking Network Mobile 68

Randon ASCII

APRIL 17, 2018

And, of course, this post will also cover how to detect and avoid this problem. When you own all of the code then this may involve some back of the envelope estimates, competitive benchmarking, or intuition tuned by experience. We know that this code is running too slow. So, nothing is obviously wrong.

Monitoring 43

Monitoring C++ Code Processing 43

Percona

JUNE 22, 2023

” Here are additional metrics used to determine the reliability of a database, make adjustments that minimize downtime, and set benchmarks for meeting business continuity requirements. The transparency of open code enhances security as potential vulnerabilities can be identified and patched more quickly by the community.

Availability 107

Availability Database Open Source Hardware 107

Enprowess

SEPTEMBER 20, 2021

This JS library uses elements – isolated items of code that may be used to create a lot of complicated logic and UIs. It has a vast community that explains online courses, many available tutorials, articles, and three times more questions on Stack overflow. React vs Vue: Popularity & Support. . Flux and Redux).

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

JUNE 26, 2019

Clean coding practices. Granted, some plugins are coded to be more lightweight than others, but there will always be some sort of difference felt in your loading times. Of course, part of that has to do with how long it actually takes a user to fill one out. Of course not. second benchmark for mobile loading.

Website 110

Website Speed Mobile Design 110

Alex Russell

JANUARY 30, 2024

Most sites, even those that aspire to be "lived in", feature short median sessions, which means we can't actually justify much in the way of up-front code, and first impressions always matter. Of course, any trend that can't continue won't, and INP 's impact is already being felt.

Performance 90

Performance Network Mobile Speed 90

Alex Russell

MAY 9, 2022

Who owns this code? Folks at this level of awareness might also simply assume that "it's the web, of course it's slow" and reach for native apps as a panacea (they aren't). They are charting a course based on better information because they are cognizant that it is both valuable and potentially available.

Performance 86

Performance Latency Metrics Engineering 86

Smashing Magazine

AUGUST 9, 2022

PageSpeed Compare is a page speed evaluation and benchmarking tool. With Treo Site Speed, you can also benchmark a website against competitors. WebPageTest is, of course, a performance testing suite on its own. While most of the tools covered below only rely on field metrics, others use a mix of both field and lab metrics.

Performance 130

Performance Benchmarking Website Metrics 130

O'Reilly

OCTOBER 18, 2022

Of course, there are other emerging auditor standards, certifications , and principles. While there are many interesting and useful benchmark datasets for testing bias in natural language processing, none provided these types of exhaustive demographic labels. But what about the auditors? For instance, BNH.AI

Artificial Intelligence 116

Artificial Intelligence Government Healthcare Metrics 116

Smashing Magazine

JUNE 2, 2021

Today, the website is much faster and ranks highly in various showcases and benchmarks. Of course, a shop needs interactive elements , be it product image zooming, some videos, a countdown to today’s shipping deadline, or a chat window to get in contact with customer support. Large preview ). Explicit Dimensions Against CLS.

Performance 117

Performance Cache Website Mobile 117