Brendan Gregg

SEPTEMBER 25, 2021

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. As (C) looked like a kernel rebuild, I started with (D) and (E). ## 5. I'm including this step as a reminder for anyone following this kind of analysis.

Speed 126

Speed Java AWS Virtualization 126

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

Brendan Gregg

SEPTEMBER 25, 2021

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. As (C) looked like a kernel rebuild, I started with (D) and (E). I also rewrote this in C and called gettimeofday(2) directly: $ cat gettimeofdaybench.c

Speed 52

Speed Java AWS Virtualization 52

Brendan Gregg

SEPTEMBER 25, 2021

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. As (C) looked like a kernel rebuild, I started with (D) and (E). ## 6. I'm including this step as a reminder for anyone following this kind of analysis.

Speed 40

Speed Java AWS Virtualization 40

Rigor

JANUARY 13, 2020

Steve Souders, plus Dion Almaer, Doug Crockford, Ben Galbraith, Tony Gentilcore, Dylan Schiemann, Stoyan Stefanov, Nicole Sullivan, Nicholas C. In her book, Lara Hogan helps you approach projects with page speed in mind, showing you how to test and benchmark which design choices are most critical. Even Faster Websites. DOM Scripting.

Performance 75

Performance Social Media Website Website Performance 75

Smashing Magazine

JUNE 1, 2022

Every major website on the Internet today relies — to some degree — on third-party services. The HTTP Archive tracks third-party usage across a large swath of all active websites on the Internet today. They are more of a benchmark than a true measurement of real user experience. of mobile sites and 94.1%

Website 131

Website Design Network Best Practices 131

Smashing Magazine

JANUARY 6, 2020

Geekbench CPU performance benchmarks for the highest selling smartphones globally in 2019. From Fast By Default: Modern loading best practices by Addy Osmani (Slide 19). You can use Heroku’s primer on HTTP caching headers , Jake Archibald’s " Caching Best Practices " and Ilya Grigorik’s HTTP caching primer as guides.

Performance 145

Performance Cache Network Metrics 145