Geremia Taglialatela tagliala

Keybase proof

I hereby claim:

I am tagliala on github.
I am tagliala (https://keybase.io/tagliala) on keybase.
I have a public key whose fingerprint is 8F1A 55B5 E8B3 9F60 590E FDF7 4A63 4443 0AD4 E29F

To claim this, I am signing this object:

Ten days ago I submitted a question on StackOverflow: "How to profile CSS selectors?" [1] and I didn't get proper answers. I'm going to repost (and update) that question here for faster reading

Google removed the CSS Profiler [2]
Firefox doesn't have one [3]
Opera had dragonfly, but now Opera is Blink based... and dragonfly is gone.
The only profiler around there in Safari, doesn't work on my 7.0.0 / OSX 10.9. (it keeps recording CSS and I can't stop it)

	#!/bin/bash

	if mysql --version \| grep -q "Distrib 5.6"
	then
	echo "Deactivating MySQL 5.6";
	mysql.server stop
	brew unlink mysql56
	mv /usr/local/var/mysql /usr/local/var/mysql56
	mv /usr/local/var/mysql.prev /usr/local/var/mysql
	brew link mysql

	begin
	require 'bundler/inline'
	rescue LoadError => e
	$stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler'
	raise e
	end

	gemfile(true) do
	source 'https://rubygems.org'
	# Activate the gem you are reporting the issue against.

	// ----
	// Sass (v3.4.14)
	// Compass (v1.0.3)
	// ----


	@mixin variable-icon-font($icon-code) {
	content: #{"\"\\"}#{$icon-code + "\""};
	}

	# Activate the gem you are reporting the issue against.
	gem 'activerecord', '3.2.19'
	gem 'friendly_id', '4.0.10.1'
	gem 'globalize', '3.0.4'
	gem 'i18n'

	require 'active_record'
	require 'friendly_id'
	require 'globalize'
	require 'minitest/autorun'

	Comparison FA 3.2.1 vs 4.0.0 (in ms - lower is better)

	http://tagliala.github.io/vectoriconsroundup/cssperf/fa321
	http://tagliala.github.io/vectoriconsroundup/cssperf/fa400

	Old hardware (Windows 7 x64)
	BROWSER 3.2.1 4.0.0 %
	Chrome 31 204 166 +22.9 (std dev 11ms/8ms)
	Chrome 32 204 166 +22.9 (std dev 11ms/8ms)
	Safari 5.1.7 140 103 +35.9 (std dev 18ms)

	find . -name "*.jpg" -type f -exec jpegtran -copy none -optimize -progressive -outfile {} {} \;
	find . -name "*.png" -type f -exec optipng {} \;

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset='utf-8'/>
	<meta content='width=device-width, initial-scale=1.0' name='viewport'/>
	<title>FA 3.2.1 performance test</title>
	<script src="js/test.js"></script>
	<link rel="stylesheet" href="css/font-awesome.3.2.1.min.css">
	</head>
	<body onload="test()" id="body" data-icon-class="icon"></body>

	/* This Source Code Form is subject to the terms of the Mozilla Public
	* License, v. 2.0. If a copy of the MPL was not distributed with this
	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */

	/**
	Styles for old GFX form widgets
	**/


	@namespace url(http://www.w3.org/1999/xhtml); /* set default namespace to HTML */