public marks

PUBLIC MARKS from "Xavier Lacot" with tag performance


First 5 Minutes Troubleshooting A Server |

by 1 other
The first things to do when auditing an unknown server

MessagePack: It's like JSON. but fast and small.

by 4 others
MessagePack is an efficient binary serialization format. It is faster and smaller than JSON. Implementations are available in dozens of languages.

logstash - open source log management

by 1 other
An open source log management tool, which is able to parse, analyse, group and store logs into ElasticSearch


Evolution of SoundCloud's Architecture SoundCloud Backstage

The evolution of SoundCloud architecture through the times, from a traditional simple stack to a complete evolutive one

Moving the Marketplaces to Elasticsearch - We build Envato

A very interesting feedback on Solr vs ElasticSearch. Mainly deals with indexing and search performance.

Web Application Load Testing Tools For API Endpoints With

by 1 other
A load testing service that allows you to stress test your web-apps/apis with thousands of concurrent connections.

cdnjs - the missing cdn

A CDN for js libraries, hosted and maintained by CloudFlare

Faye: Simple pub/sub messaging for the web

A publish-subscribe messaging system, which provides message servers for both Node.js and Ruby. Clients are available for all the major typical consumers. The full stack implements several protocols, and comes with a wide range of adapters.

A Faster Emulator with Better Hardware Support | Android Developers Blog

Android unveiled yesterday a new GPU-enabled version of the Android emulator, which will help make Android dev faster, smoother and more productive.

steelThread/redmon - GitHub

A nifty graphical interface for monitoring the usage of Redis instances


A from-scratch re-write of jQuery, especially targeted at mobile devices : 12 kB in the minified version!


High Performance Websites with Symfony2

by 1 other
Jordi Boggiano gives some hints on how to improve the performances of a Symfony2 powered website

elasticsearch - blog - Percolator

ElasticSearch's new "Percolator" feature, which enabled to index queries and find which documents match them : instead of sending docs, indexing them, and then running queries, one sends queries, registers them, and then sends docs and finds out which queries match that doc.

phpmemcacheadmin - Project Hosting on Google Code

Graphic stand-alone administration for memcached to monitor and debug purpose

Yoshinori Matsunobu's blog: Using MySQL as a NoSQL - A story for exceeding 750,000 qps on a commodity server

by 2 others
Using a MySQL "HandlerSocket" plugin, Yoshinori Matsunobu achieved a 750K requests per second on a normal box, which was slightly more performant than with a memcached server

Navigation Timing

This brand new specification defines an interface for web applications to access timing information related to navigation and elements. When implemented, this will help track web pages frontend performance.

this, is boomerang

by 1 other
boomerang is a piece of javascript that you add to your web pages, where it measures the performance of your website from your end user's point of view. It has the ability to send this data back to your server for further analysis. It allowsto measure the round-trip time, bandwith usage and latency.


ImageOptim – a PNG/JPEG/GIF optimizer for Mac OS X

by 10 others
ImageOptim optimizes images — so they take up less disk space and load faster — by finding best compression parameters and by removing unnecessary comments and color profiles. It handles PNG, JPEG and GIF animations.

Head JS :: The only script in your HEAD

by 8 others
A tiny js tool which allows to lad scripts in parrallel, thus enabling a better frontend performance