article thumbnail

The Speed of Time

Brendan Gregg

Colleagues/Internet I love using [Linux performance tools]. But I also love solving issues quickly, and sometimes that means just asking colleagues or searching the Internet. It's the same on CentOS, although it doesn't include a vdso frame in the flame graph (I'd guess due to a perf(1) difference alone). ## 4.

Speed 126
article thumbnail

Average Page Load Times for 2020 – Are you faster?

MachMetrics

In 2017, mobile internet usage passed desktop as the majority. Unfortunately, the data from Backlinko paints a bleak picture when it comes to mobile internet browsing. However, we really want to strive to be under the benchmarks that Google sets as a best practice. What is the number of resources I should stay under?

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

The Performance Inequality Gap, 2024

Alex Russell

Many critiques are possible, both of the target (five seconds for first load), the sample population (worldwide internet users), and of the methodology (informed reckons). Emerging markets with high mobile internet use and dense populations can feature poor fixed-line broadband penetration compared with Western markets. In the U.S.,

article thumbnail

The Speed of Time

Brendan Gregg

Colleagues/Internet I love using [Linux performance tools]. But I also love solving issues quickly, and sometimes that means just asking colleagues or searching the Internet. It's the same on CentOS, although it doesn't include a vdso frame in the flame graph (I'd guess due to a perf(1) difference alone). ## 4.

Speed 40
article thumbnail

Progress Delayed Is Progress Denied

Alex Russell

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. WebGL 2 launched for other platforms on Chrome and Firefox in 2017.

Media 145
article thumbnail

World’s Top Web Performance Leaders To Watch

Rigor

His keynote address from O’Reilly Fluent 2017, Reflecting on 20 years on the web , is a must-see. He served as the Editor-in-Chief of Smashing Magazine until October 2017 when he passed the baton to the remarkable Rachel Andrew. Most recently, he launched a fantastic new HTML5 Mastery… course. Vitaly Friedman.

article thumbnail

Real-Real-World Programming with ChatGPT

O'Reilly

To provide some coherence to the music, I decided to use Taylor Swift songs since her discography covers the time span of most papers that I typically read: Her main albums were released in 2006, 2008, 2010, 2012, 2014, 2017, 2019, 2020, and 2022. Right now, widely-used benchmarks for AI code generation (e.g.,