Performance tips that measure first
Speed notes that start with a profile, not a guess.
The PHP Benchmark - Live PHP Benchmark
Nathan Malcolm
·
2 responses
·
php, performance, benchmark
Avoid tag selectors for common elements
Adam Stankiewicz
·
1 response
·
css, performance
Remove whitespace from CSS using PHP
James Barnett
·
0 responses
·
php, css, performance, minify
Javascript Array length performance comparison
Esteban
·
0 responses
·
javascript, performance
Optimizing PHP
Diogo Parrinha
·
1 response
·
php, performance, tips, optimization
ag vs. ack – performance booster for programmers
Wojtek Ryrych
·
1 response
·
shell, performance, ack, ag
Count of WAITING Threads in JVM
Greg Roodt
·
0 responses
·
java, performance, jvm, concurrency
Use bitwise instead of Math-functions in JavaScript
Thomas Lindstrøm
·
0 responses
·
performance, math, boost, bitwise
Specs and cucumber : 32 or 64bit?
Pierre Ozoux
·
2 responses
·
ruby, performance, cucumber, specs
Asset subdomains in Rails
Yury Lebedev
·
0 responses
·
rails, performance, assets
Evaluating CDN perforamance for your users using Google Analytics
Mohan Krishnan
·
0 responses
·
performance, cdn, javascript
Discover the power of NewRelic
Nathan Malcolm
·
0 responses
·
ruby, php, .net, security
Responsive design image efficiency stats
Jason Ormand
·
2 responses
·
responsive, performance, underscore, image
Native equivalents of jQuery functions
Jiew Meng
·
3 responses
·
performance, javascript, jquery
Reducing the file size of HTML documents
Dennis Gaebel
·
2 responses
·
performance, dom optimizations, html
PhoneGap performance tips
Babos Csaba
·
2 responses
·
performance, tips, phonegap
Page load time mindmap
Dmitry Pashkevich
·
1 response
·
performance, speed, optimization, webpage
Web page performance optimization with Audits
MeerKatDev
·
1 response
·
chrome, test, performance, audits
Core principles to make performant PHP applications
Gjero Krsteski
·
2 responses
·
php, performance, programming
Javascript performance optimization: profiling
Francesco Zaia
·
4 responses
·
performance, javascript
How do types affect PosgreSQL query planning
Jordi Pradel
·
0 responses
·
performance, postgresql
Test for real-world network speeds
Héctor Gómez
·
0 responses
·
xcode, osx, test, mac
Optimizing a website performance
Mukunda Modell
·
2 responses
·
performance, sprites, optimization
CSS Selectors Speed
Simek
·
0 responses
·
css, performance
Doctrine Huge Collections Performance Tip
Tomasz Ślązok
·
0 responses
·
php, performance, doctrine
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Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.