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    <title>Let’s Write Fast JavaScript — The JavaScript Collection — Medium</title>
    <dc:date>2015-03-23T11:48:56+00:00</dc:date>
    <link>https://medium.com/the-javascript-collection/lets-write-fast-javascript-2b03c5575d9e</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["That’s it, seven tips and eleven benchmarks to help you write faster JavaScript. It’s not all about performance tricks, it’s about understanding how things work in JavaScript to take your programming skills a level further."]]></description>
<dc:subject>development javascript js performance webdev frontend perf</dc:subject>
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    <dc:date>2015-03-20T13:00:36+00:00</dc:date>
    <link>http://blog.webperf.ninja/2015/find-third-party-assets/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["The request map runs a test in Chrome on public WebPageTest and uses the initiator, referer and redirect data to work out where every request comes from."]]></description>
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    <dc:date>2014-11-06T11:32:31+00:00</dc:date>
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    <dc:creator>sunpig</dc:creator><description><![CDATA["When you are a frontend developer, you are on the constant journey to find the right tool to measure the performance of your site. Sure, there are the Developer Tools of your choice, Google Pagespeed or webpagespeed.org available. And those tools are great (if you do not know them, you should definitely check them out), but for me it was always “just” nice to use these tools. They provide lots of useful information and I check them on a regular basis, but as far as I know, these tools do not provide a kind of timeline view of my daily work. They only give useful information to a given time – that is it. What I want to know, is how the site evolved after my latest deploy to production …

"Did the size of CSS / JavaScript decrease or increase? How many Ajax requests are made on page load? How many DOM queries are executed? And how did my latest changes effect the overall performance of the site?"]]></description>
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    <dc:creator>sunpig</dc:creator><description><![CDATA["There’s something really comforting about exposing a minimal dynamic API that needs to be fast and having everything else served out of memory from nearby static servers. You should totally try it."]]></description>
<dc:subject>js javascript application html webdev frontend performance speed cdn alex sexton slexaxton scout scoutfile</dc:subject>
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    <link>http://csstriggers.com/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[Whether CSS properties trigger layout or paint]]></description>
<dc:subject>css layout performance webdev frontend</dc:subject>
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    <dc:creator>sunpig</dc:creator><description><![CDATA["The will-change property is a will help us write hack-free performance-optimized code, and emphasize the importance of speed and performance to our CSS operations."]]></description>
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<item rdf:about="http://blog.lostpropertyhq.com/postgres-full-text-search-is-good-enough/">
    <title>Postgres full-text search is Good Enough!</title>
    <dc:date>2014-03-20T08:27:20+00:00</dc:date>
    <link>http://blog.lostpropertyhq.com/postgres-full-text-search-is-good-enough/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Search has became an important feature and we've seen a big increase in the popularity of tools like elasticsearch and SOLR which are both based on lucene. They are great tools but before going down the road of Weapons of Mass Destruction Search, maybe what you need is something a bit lighter which is simply good enough!"]]></description>
<dc:subject>postgres postgresql sql full text search index db database performance</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
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<item rdf:about="http://highscalability.com/blog/2013/7/8/the-architecture-twitter-uses-to-deal-with-150m-active-users.html">
    <title>High Scalability - High Scalability - The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds</title>
    <dc:date>2014-01-15T07:00:35+00:00</dc:date>
    <link>http://highscalability.com/blog/2013/7/8/the-architecture-twitter-uses-to-deal-with-150m-active-users.html</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Toy solutions solving Twitter’s “problems” are a favorite scalability trope. Everybody has this idea that Twitter is easy. With a little architectural hand waving we have a scalable Twitter, just that simple. Well, it’s not that simple as Raffi Krikorian, VP of Engineering at Twitter, describes in his superb and very detailed presentation on Timelines at Scale. If you want to know how Twitter works - then start here."]]></description>
<dc:subject>architecture performance scalability scale twitter redis memory optimization</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:eadd7f0a32b0/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:scalability"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:scale"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:twitter"/>
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</item>
<item rdf:about="http://swannodette.github.io/2013/12/17/the-future-of-javascript-mvcs/">
    <title>The Future of JavaScript MVC Frameworks</title>
    <dc:date>2014-01-07T08:37:49+00:00</dc:date>
    <link>http://swannodette.github.io/2013/12/17/the-future-of-javascript-mvcs/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Om never does any work it doesn't have to. Data, views and control logic are not tied together. If data changes, we never immediately trigger a re-render - we simply schedule a render of the data via requestAnimationFrame. Om conceptually considers the browser as something more akin to a GPU."]]></description>
<dc:subject>backbone javascript mvc om framework clojurescript react facebook js performance</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:3478ba6534ce/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:om"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:clojurescript"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:react"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:facebook"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
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</item>
<item rdf:about="http://foliovision.com/2012/01/wordpress-performance-tips-big-sites">
    <title>Wordpress Performance Tips for Big Sites</title>
    <dc:date>2014-01-03T23:59:24+00:00</dc:date>
    <link>http://foliovision.com/2012/01/wordpress-performance-tips-big-sites</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["One of media websites which we administer has 14,000 posts and close to 400,000 comments. Is WordPress any good as running a big site like this? Does it scale well?"]]></description>
<dc:subject>wp wordpress scale site blogging performance sql index</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:6361a222ca72/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:wordpress"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:scale"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:site"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:blogging"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:sql"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:index"/>
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</item>
<item rdf:about="http://www.html5rocks.com/en/tutorials/speed/high-performance-animations/">
    <title>High Performance Animations - HTML5 Rocks</title>
    <dc:date>2013-11-07T16:44:26+00:00</dc:date>
    <link>http://www.html5rocks.com/en/tutorials/speed/high-performance-animations/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["We’re going to cut straight to the chase. Modern browsers can animate four things really cheaply: position, scale, rotation and opacity. If you animate anything else, it’s at your own risk, and the chances are you’re not going to hit a silky smooth 60fps."]]></description>
<dc:subject>animation html5 performance position scale rotation opacity transition transform 3d composite</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:ac489f1e962d/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:position"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:rotation"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:opacity"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:transition"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:transform"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:3d"/>
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</item>
<item rdf:about="http://scraplab.net/using-geoplanet-data-in-ruby-on-rails/">
    <title>scraplab: Using Geoplanet Data in Ruby on Rails</title>
    <dc:date>2013-10-18T08:48:43+00:00</dc:date>
    <link>http://scraplab.net/using-geoplanet-data-in-ruby-on-rails/</link>
    <dc:creator>sunpig</dc:creator><dc:subject>geoplanet yahoo ruby rails import database data load etl index performance sql geo</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:4b48e58eda06/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:etl"/>
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</item>
<item rdf:about="http://www.sencha.com/blog/the-html5-scorecard-the-good-the-bad-and-the-ugly-in-ios7/">
    <title>The HTML5 Scorecard: The Good, The Bad and the Ugly in iOS 7 | Blog | Sencha</title>
    <dc:date>2013-09-26T09:02:22+00:00</dc:date>
    <link>http://www.sencha.com/blog/the-html5-scorecard-the-good-the-bad-and-the-ugly-in-ios7/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["We’ve been testing the final release of iOS 7 over the last few days against our usual battery of HTML5 tests. Normally we’re effusive about new releases of iOS to the point of fanboy-dom, but this time, and for the first time ever, we’re disappointed in the execution of iOS software. Although there are some impressive performance gains in SVG and JavaScript, the sheer number of bugs and broken features, clearly mark this release as a beta. While nowhere as bad as the Android 3 browser — our all time champ of broken web releases — we recommend that organizations standardized on HTML5 development hold off upgrading until an iOS update fixes these issues."]]></description>
<dc:subject>sencha html html5 web performance frontend ios7 apple ios svg js javascript</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:3c859b1f78a6/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ios"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
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</item>
<item rdf:about="http://www.salsify.com/blog/easy-eager-loading-with-database-views/1252">
    <title>Easy Eager Loading with Database Views: Salsify Engineering Blog</title>
    <dc:date>2013-06-06T11:00:16+00:00</dc:date>
    <link>http://www.salsify.com/blog/easy-eager-loading-with-database-views/1252</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["In our experience building Salsify, we’ve run into a number of situations where we needed to optimize our database usage. Most of these are handled out-of-the-box by Rails with eager loading (see the Rails Active Record Query Interface Guide for an introduction) and other techniques, but we’ve seen a recurring pattern around computed properties where eager loading wasn’t sufficient.

"To address those cases we’ve found that a combination of database views and eager loading simplified our code and boosted performance in a big way. We’re excited to apply the approach to more areas of our codebase, and hope it is helpful to some of you that are running into similar challenges."]]></description>
<dc:subject>database rails views materialized db postgres postgresql eager load performance sql</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:eea639dabc22/</dc:identifier>
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</item>
<item rdf:about="http://blog.cloudfour.com/sensible-jumps-in-responsive-image-file-sizes/">
    <title>» Sensible jumps in responsive image file sizes Cloud Four Blog</title>
    <dc:date>2013-05-15T20:14:53+00:00</dc:date>
    <link>http://blog.cloudfour.com/sensible-jumps-in-responsive-image-file-sizes/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["The point of this thought experiment wasn’t to provide a complete methodology to set responsive image breakpoints. I started by simply asking the question about whether we might be able to use performance budgets to come up with a way to calculate what are sensible jumps in image sizes."]]></description>
<dc:subject>grigs jasongrigsby cloudfour responsive image size performance budget</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:7de30a7efefa/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:grigs"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:image"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:budget"/>
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</item>
<item rdf:about="http://www.coffeepowered.net/2009/01/23/mass-inserting-data-in-rails-without-killing-your-performance/">
    <title>Coffee Powered » Mass inserting data in Rails without killing your performance</title>
    <dc:date>2013-04-01T18:22:32+00:00</dc:date>
    <link>http://www.coffeepowered.net/2009/01/23/mass-inserting-data-in-rails-without-killing-your-performance/</link>
    <dc:creator>sunpig</dc:creator><dc:subject>activerecord performance rails ruby sql transaction insert update mass</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:e753ca6176e9/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:activerecord"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:rails"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ruby"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:sql"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:transaction"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:insert"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:update"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:mass"/>
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</item>
<item rdf:about="http://kristerkari.github.com/adventures-in-webkit-land/blog/2013/03/08/dealing-with-svg-images-in-mobile-browsers/">
    <title>Dealing with SVG images in mobile browsers - Adventures in WebKit land</title>
    <dc:date>2013-03-08T09:52:25+00:00</dc:date>
    <link>http://kristerkari.github.com/adventures-in-webkit-land/blog/2013/03/08/dealing-with-svg-images-in-mobile-browsers/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["The lack of SVG support in Android 2.X stock browser can be polyfilled (link) by rendering SVG to HTML5 Canvas element. The performance penalty of it does not seem to be as bad as I first thought."]]></description>
<dc:subject>android browser performance svg canvas js mobile web</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:1e2c93b852f0/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:android"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
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</item>
<item rdf:about="https://devcenter.heroku.com/articles/http-caching-ruby-rails">
    <title>HTTP Caching in Ruby with Rails | Heroku Dev Center</title>
    <dc:date>2012-12-07T07:57:31+00:00</dc:date>
    <link>https://devcenter.heroku.com/articles/http-caching-ruby-rails</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Out of the box, Rails 3 provides a simple HTTP caching configuration for static pages and assets. While your application benefits from this setup, specifying appropriate cache headers for all requests, even dynamic ones, can give you an order of magnitude improvement in response times, user experience and resources required to power your application."]]></description>
<dc:subject>rails caching cache controle expires rack ruby performance</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:536b02d1591a/</dc:identifier>
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</item>
<item rdf:about="http://www.jankfree.com/">
    <title>Let's make the web Jank-free!</title>
    <dc:date>2012-11-21T19:43:19+00:00</dc:date>
    <link>http://www.jankfree.com/</link>
    <dc:creator>sunpig</dc:creator><dc:subject>animation browser html5 performance web webdev frontend fps frame raf requestanimationframe google jank stutter</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:f15a5801f24c/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:animation"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:browser"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:html5"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:webdev"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:frontend"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:fps"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:frame"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:requestanimationframe"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:jank"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:stutter"/>
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</item>
<item rdf:about="http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/">
    <title>Writing Fast, Memory-Efficient JavaScript | Smashing Coding</title>
    <dc:date>2012-11-11T20:41:13+00:00</dc:date>
    <link>http://coding.smashingmagazine.com/2012/11/05/writing-fast-memory-efficient-javascript/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["JavaScript engines such as Google’s V8 (Chrome, Node) are specifically designed for the fast execution of large JavaScript applications. As you develop, if you care about memory usage and performance, you should be aware of some of what’s going on in your user’s browser’s JavaScript engine behind the scenes."]]></description>
<dc:subject>js javascript v8 optimization performance timing webkit webdev jsperf</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:cd0ad2ccbace/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:javascript"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:webkit"/>
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</item>
<item rdf:about="http://blog.pagerduty.com/2012/10/growing-a-rails-application-how-we-made-deploy-fast-again/">
    <title>Growing a Rails Application: How We Made Deploy Fast Again | PagerDuty Blog</title>
    <dc:date>2012-10-29T08:50:16+00:00</dc:date>
    <link>http://blog.pagerduty.com/2012/10/growing-a-rails-application-how-we-made-deploy-fast-again/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["We’ve put some effort into bringing our deploy time down and we would like to share with you what we learned and how we did it."]]></description>
<dc:subject>capistrano deploy deployment performance rails speed time ruby compile</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:7103c678bb73/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:capistrano"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:deploy"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:deployment"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:rails"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:speed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:time"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ruby"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:compile"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://de.slideshare.net/sevenval/mobile-web-performance">
    <title>Mobile web performance</title>
    <dc:date>2012-10-25T22:06:38+00:00</dc:date>
    <link>http://de.slideshare.net/sevenval/mobile-web-performance</link>
    <dc:creator>sunpig</dc:creator><dc:subject>mobile web performance waterfall optimization sevenval slideshare slides deck pipeline ress</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:862b21aa51f4/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:mobile"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:web"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:waterfall"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:sevenval"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:slideshare"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:slides"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:deck"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:pipeline"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ress"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://indiegamr.com/ios6-html-hardware-acceleration-changes-and-how-to-fix-them/">
    <title>iOS6 html hardware acceleration changes and how to fix them | indiegamr</title>
    <dc:date>2012-10-03T10:01:22+00:00</dc:date>
    <link>http://indiegamr.com/ios6-html-hardware-acceleration-changes-and-how-to-fix-them/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["As probably many developers have already experience this over the past weeks: I had a phonegap application for iOS that contained some visually animated components  (a coverflow or a carousel for example). But after updating to iOS6 this is all flickring now and it feels horrible because it’s just stumbling and faltering on the new version of the OS. There are several reasons for this and I cannot say which were already there in iOS5, however here are the two main reasons and instructions on how to fix that:"]]></description>
<dc:subject>ios css translate transform hardware accelerate scrolling smooth performance frame rate</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:9370f06e7c82/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ios"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:css"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:translate"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:transform"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:hardware"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:accelerate"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:scrolling"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:smooth"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:frame"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:rate"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://highscalability.com/blog/2012/9/24/google-spanners-most-surprising-revelation-nosql-is-out-and.html">
    <title>High Scalability - High Scalability - Google Spanner's Most Surprising Revelation: NoSQL is Out and NewSQL is In</title>
    <dc:date>2012-09-25T10:26:10+00:00</dc:date>
    <link>http://highscalability.com/blog/2012/9/24/google-spanners-most-surprising-revelation-nosql-is-out-and.html</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Google recently released a paper on Spanner, their planet enveloping tool for organizing the world’s monetizable information. Reading the Spanner paper I felt it had that chiseled in stone feel that all of Google’s best papers have. An instant classic. Jeff Dean foreshadowed Spanner’s humungousness as early as 2009.  Now Spanner seems fully online, just waiting to handle “millions of machines across hundreds of datacenters and trillions of database rows.” Wow."]]></description>
<dc:subject>database db google spanner nosql sql bigtable megastore data transaction row lock performance bottleneck</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:6499af0ebce2/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:database"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:db"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:google"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:spanner"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:nosql"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:sql"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:bigtable"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:megastore"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:data"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:transaction"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:row"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:lock"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:bottleneck"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.neglectedpotential.com/2012/09/ios6-network-link-conditioner/">
    <title>Using Network Link Conditioner in iOS 6 | Neglected Potential</title>
    <dc:date>2012-09-22T10:19:39+00:00</dc:date>
    <link>http://www.neglectedpotential.com/2012/09/ios6-network-link-conditioner/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["I previously covered using Network Link Conditioner to test how your app does in less-than-ideal network scenarios. One of the inconveniences of using it is in order to test your app on a device, you have to take the extra steps to configure a proxy on your computer that your device can connect to over a wi-fi connection. Well, not anymore. With iOS 6, Apple has given us Network Link Conditioner right on the device."]]></description>
<dc:subject>ios latency network tools link conditioner xcode debugging speed performance ipad iphone webdev frontend</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:b4e658805bd5/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ios"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:latency"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:network"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:tools"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:link"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:conditioner"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:xcode"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:debugging"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:speed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ipad"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:iphone"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:webdev"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:frontend"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://engineeredweb.com/blog/understanding-how-jquery-creates-extra-jquery-objects/">
    <title>Understanding How The jQuery Constructor Creates Lots of Extra jQuery Objects | Engineered Web</title>
    <dc:date>2012-09-05T07:30:23+00:00</dc:date>
    <link>http://engineeredweb.com/blog/understanding-how-jquery-creates-extra-jquery-objects/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Most of the time if you use jQuery the right way you'll end up creating two objects every time you construct something new with jQuery. One of them is thrown away and eventually caught by garbage collection. But, it's good to know about these throw away objects because they do take time and resources for a JavaScript engine to handle."]]></description>
<dc:subject>jquery js javascript frontend webdev performance perf optimization object garbage selector context find</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:aa7a36e6af33/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:jquery"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:javascript"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:frontend"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:webdev"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:perf"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:object"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:garbage"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:selector"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:context"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:find"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://highscalability.com/blog/2010/5/17/7-lessons-learned-while-building-reddit-to-270-million-page.html">
    <title>High Scalability - High Scalability - 7 Lessons Learned While Building Reddit to 270 Million Page Views a Month</title>
    <dc:date>2012-09-02T16:51:08+00:00</dc:date>
    <link>http://highscalability.com/blog/2010/5/17/7-lessons-learned-while-building-reddit-to-270-million-page.html</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["the key to speed is to precompute everything and cache it."]]></description>
<dc:subject>architecture performance reddit scalability scaling</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:715db312058c/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:architecture"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:reddit"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:scalability"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:scaling"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://buildnewgames.com/garbage-collector-friendly-code/">
    <title>High-Performance, Garbage-Collector-Friendly Code - Build New Games</title>
    <dc:date>2012-08-12T09:37:05+00:00</dc:date>
    <link>http://buildnewgames.com/garbage-collector-friendly-code/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["If you’re developing a game that has many things happening at the same time, say a weapon that fires missiles 5 times per second – not an unreasonable weapon fire rate for a high-speed shooter – you’ll quickly discover that one area of substantial impact to performance is object construction and subsequent garbage collection."]]></description>
<dc:subject>js javascript performance object pooling memory gc garbarge collector fps creation destriction</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:6709b14ace7c/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:javascript"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:object"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:pooling"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:memory"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:gc"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:garbarge"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:collector"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:fps"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:creation"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:destriction"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.guypo.com/technical/http-pipelining-not-so-fast-nor-slow/">
    <title>Guy's Pod » Blog Archive » HTTP Pipelining – Not So Fast…(Nor Slow!)</title>
    <dc:date>2012-08-10T15:10:17+00:00</dc:date>
    <link>http://www.guypo.com/technical/http-pipelining-not-so-fast-nor-slow/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["HTTP Pipelining is an old optimization technique that’s been getting some renewed interest recently. I’ve written in the past about how pipelining is broadly used in Mobile, and recently Chrome & Firefox have been considering enabling it by default.

"I set out to try and assess the value of pipelining for page load times, and surprisingly found it have very little effect. This result surprised me, so I dug deeper and looked at this data from multiple angles – the rest of this blog summarizes my research and findings."]]></description>
<dc:subject>guypo guypodjarny http performance pipelining server client speed optimization feo frontend webdev</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:900be56e7e5a/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:guypo"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:guypodjarny"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:http"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:pipelining"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:server"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:client"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:speed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:feo"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:frontend"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:webdev"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.youtube.com/watch?v=hAzhayTnhEI">
    <title>Google I/O 2012 - Jank Busters: Building Performant Web Apps - YouTube</title>
    <dc:date>2012-08-06T10:02:59+00:00</dc:date>
    <link>http://www.youtube.com/watch?v=hAzhayTnhEI</link>
    <dc:creator>sunpig</dc:creator><dc:subject>jank buster performance js javascript css webdev optimization chrome tracing devtools</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:c11b84f91358/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:jank"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:buster"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:javascript"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:css"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:webdev"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:optimization"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:chrome"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:tracing"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:devtools"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://mattgemmell.com/2011/06/21/using-os-x-with-an-ssd-plus-hdd-setup/">
    <title>Using OS X with an SSD plus HDD setup - Matt Gemmell</title>
    <dc:date>2012-07-25T09:48:21+00:00</dc:date>
    <link>http://mattgemmell.com/2011/06/21/using-os-x-with-an-ssd-plus-hdd-setup/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Solid-state drives (SSDs) are becoming commonplace, and the first time you use one as a boot drive, you realise why - they’re faster than hard drives to a ridiculous degree. The downside is they’re currently still very expensive compared to hard drives, such that only smaller capacities are currently affordable. Macs are now being offered with what I call ”mixed drive” configurations, including both a (small; often 256 GB) SSD and an HDD, and many people wonder how to make the most of this setup."]]></description>
<dc:subject>ssd hd hdd dual osx link ln howto mattgemmell copy mixed speed performance size</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:9d66f923e19f/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ssd"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:hd"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:hdd"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:dual"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:osx"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:link"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ln"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:howto"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:mattgemmell"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:copy"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:mixed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:speed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:size"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.mobilexweb.com/blog/chrome-ios-android-4-1-jelly-bean-html5">
    <title>Chrome for iOS and Android 4.1 Jelly Bean HTML5 development | Breaking the Mobile Web</title>
    <dc:date>2012-06-29T06:33:22+00:00</dc:date>
    <link>http://www.mobilexweb.com/blog/chrome-ios-android-4-1-jelly-bean-html5</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[Chrome for iOS uses a web view, which means that on iOS 5, JavaScript is much slower than Mobile Safari: ]]></description>
<dc:subject>chrome android ios jellbean google browser web javascript js speed performance comparison</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:3f927b64a8c8/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:chrome"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:android"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:ios"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:jellbean"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:google"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:browser"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:web"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:javascript"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:speed"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:comparison"/>
</rdf:Bag></taxo:topics>
</item>
<item rdf:about="http://www.guypo.com/technical/akamai-io-the-akamai-internet-observatory/">
    <title>Guy's Pod » Blog Archive » Akamai IO – The Akamai Internet Observatory</title>
    <dc:date>2012-06-27T18:46:59+00:00</dc:date>
    <link>http://www.guypo.com/technical/akamai-io-the-akamai-internet-observatory/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["Akamai IO is a portal for sharing continuous data from the traffic Akamai sees with the community. Akamai delivers roughly 2 trillion content requests a day, spanning Web sites from practically every industry and geography. This volume and diversity of data is pretty unique, and is a fairly accurate representation of the entire Web."]]></description>
<dc:subject>akamai io internet observatory speed performance statistics guypo guypodjarny browser</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:b38dd6aa01f5/</dc:identifier>
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</item>
<item rdf:about="http://estelle.github.com/mobileperf">
    <title>Mobile Web Performance</title>
    <dc:date>2012-06-27T18:45:18+00:00</dc:date>
    <link>http://estelle.github.com/mobileperf</link>
    <dc:creator>sunpig</dc:creator><dc:subject>mobile web performance slides image background gradient size memory dom tip</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:13ce2f49d22e/</dc:identifier>
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<item rdf:about="http://www.slideshare.net/guypod/the-mobile-difference-in-numbers">
    <title>The Mobile Difference In Numbers</title>
    <dc:date>2012-06-27T17:35:17+00:00</dc:date>
    <link>http://www.slideshare.net/guypod/the-mobile-difference-in-numbers</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[Lots of great facts & figures in this slide deck by @guypod: "The Mobile Difference - In Numbers" ]]></description>
<dc:subject>guypod performance mobile network latency speed bandwidth cpu apple ios conditioning slide browser</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:781c10818fa4/</dc:identifier>
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</item>
<item rdf:about="https://speakerdeck.com/u/grigs/p/performance-implications-of-responsive-design">
    <title>Performance Implications of Responsive Design // Speaker Deck</title>
    <dc:date>2012-06-27T11:19:29+00:00</dc:date>
    <link>https://speakerdeck.com/u/grigs/p/performance-implications-of-responsive-design</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[Good slide deck by @grigs: "Performance Implications of Responsive Design" ]]></description>
<dc:subject>grigs jasongrigxby cloudfour responsive design development rwd mediaquery image size performance download http slide</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:bceaf114bc3e/</dc:identifier>
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</item>
<item rdf:about="http://engineering.linkedin.com/nodejs/blazing-fast-nodejs-10-performance-tips-linkedin-mobile">
    <title>Blazing fast node.js: 10 performance tips from LinkedIn Mobile | LinkedIn Engineering</title>
    <dc:date>2012-06-23T10:04:39+00:00</dc:date>
    <link>http://engineering.linkedin.com/nodejs/blazing-fast-nodejs-10-performance-tips-linkedin-mobile</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA["In a previous post, we discussed how we test LinkedIn's mobile stack, including our Node.js mobile server. Today, we’ll tell you how we make this mobile server fast. Here are our top 10 performance takeaways for working with Node.js."]]></description>
<dc:subject>nodejs node performance mobile javascript js linkedin sync synchronous async asynchronous architecture http</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:8f350420dca8/</dc:identifier>
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</item>
<item rdf:about="http://www.webperformancetoday.com/2011/07/14/fourth-party-calls-third-party-content/">
    <title>Fourth-party calls: What you don’t know can hurt your site… and your visitors</title>
    <dc:date>2012-06-15T07:30:24+00:00</dc:date>
    <link>http://www.webperformancetoday.com/2011/07/14/fourth-party-calls-third-party-content/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[There’s a growing awareness of the fact that third-party content can cause a major hit to your site’s performance. Good. Great. Now we need to tackle what I’ve dubbed “fourth-party calls”. Not only can these insidious server calls leach performance, they also have massive security implications.]]></description>
<dc:subject>ad webperf security privacy crockford xss attack inclusion advertising web performance wpo joshuabixby</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:b5b94370d053/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:joshuabixby"/>
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</item>
<item rdf:about="http://www.webperformancetoday.com/2012/06/04/roundup-facebook-outage-third-party-content/">
    <title>Roundup: Why the Facebook outage is (yet another) wakeup call for site owners</title>
    <dc:date>2012-06-05T19:21:15+00:00</dc:date>
    <link>http://www.webperformancetoday.com/2012/06/04/roundup-facebook-outage-third-party-content/</link>
    <dc:creator>sunpig</dc:creator><dc:subject>joshuabixby performance frontend spof facebook script include thirdparty failure js javascript</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:c08492056670/</dc:identifier>
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</item>
<item rdf:about="http://engineering.twitter.com/2012/05/improving-performance-on-twittercom.html">
    <title>Twitter Engineering: Improving performance on twitter.com</title>
    <dc:date>2012-05-30T08:33:20+00:00</dc:date>
    <link>http://engineering.twitter.com/2012/05/improving-performance-on-twittercom.html</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[To improve the twitter.com experience for everyone, we've been working to take back control of our front-end performance by moving the rendering to the server. This has allowed us to drop our initial page load times to 1/5th of what they were previously and reduce differences in performance across browsers.]]></description>
<dc:subject>javascript performance twitter client server</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:5851dce1a62a/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:twitter"/>
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</item>
<item rdf:about="http://www.slideshare.net/guypod/performance-implications-of-mobile-design">
    <title>Performance Implications of Mobile Design</title>
    <dc:date>2012-04-21T19:15:05+00:00</dc:date>
    <link>http://www.slideshare.net/guypod/performance-implications-of-mobile-design</link>
    <dc:creator>sunpig</dc:creator><dc:subject>presentation slides guypod akamai resize image mobile phone performance responsive redirect waterfall</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:23e9510184a8/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:mobile"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:phone"/>
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</item>
<item rdf:about="https://gist.github.com/2347014">
    <title>Simple, quick way to concatenate, minify, and version static files in a Wordpress theme — Gist</title>
    <dc:date>2012-04-11T16:06:27+00:00</dc:date>
    <link>https://gist.github.com/2347014</link>
    <dc:creator>sunpig</dc:creator><dc:subject>wordpress minify concat concatenate frontend optmization performance wpo</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:5f1ca71519c6/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:wordpress"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:minify"/>
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</item>
<item rdf:about="http://www.stevesouders.com/blog/2012/03/27/cache-compressed-or-uncompressed/">
    <title>Cache compressed? or uncompressed? | High Performance Web Sites</title>
    <dc:date>2012-03-28T08:06:17+00:00</dc:date>
    <link>http://www.stevesouders.com/blog/2012/03/27/cache-compressed-or-uncompressed/</link>
    <dc:creator>sunpig</dc:creator><description><![CDATA[If a response is compressed, does the browser save it compressed or uncompressed?]]></description>
<dc:subject>stevesouders browser cache caching memory storage http response compression zip wpo performance optimization</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:e2ddd1eb4e81/</dc:identifier>
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<item rdf:about="https://docs.google.com/present/view?id=0Ac0YlG9vMA2LZHE1MnpycF8yMGZ6ZnZxa2hy">
    <title>SXSW 2012 - JavaScript MythBusters</title>
    <dc:date>2012-03-14T21:34:14+00:00</dc:date>
    <link>https://docs.google.com/present/view?id=0Ac0YlG9vMA2LZHE1MnpycF8yMGZ6ZnZxa2hy</link>
    <dc:creator>sunpig</dc:creator><dc:subject>js javascript performance myth mythbuster wpo optimization array loop concatenation browserscope examples</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:3819f5d5f0aa/</dc:identifier>
<taxo:topics><rdf:Bag>	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:javascript"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:myth"/>
	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:mythbuster"/>
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</item>
<item rdf:about="http://www.webdirections.org/blog/localstorage-perhaps-not-so-harmful/">
    <title>localStorage, perhaps not so harmful | Web Directions</title>
    <dc:date>2012-03-09T08:16:03+00:00</dc:date>
    <link>http://www.webdirections.org/blog/localstorage-perhaps-not-so-harmful/</link>
    <dc:creator>sunpig</dc:creator><dc:subject>johnallsop webdirections localstorage cache js javascript webdev frontend storage speed performance wpo</dc:subject>
<dc:source>https://pinboard.in/</dc:source>
<dc:identifier>https://pinboard.in/u:sunpig/b:c973b69d0ef4/</dc:identifier>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:localstorage"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:js"/>
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	<rdf:li rdf:resource="https://pinboard.in/u:sunpig/t:performance"/>
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</item>
<item rdf:about="http://37signals.com/svn/posts/3112-how-basecamp-next-got-to-be-so-damn-fast-without-using-much-client-side-ui">
    <title>How Basecamp Next got to be so damn fast without using much client-side UI - (37signals)</title>
    <dc:date>2012-03-09T08:08:19+00:00</dc:date>
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<item rdf:about="http://codeslinger.posterous.com/if-youre-using-nodejs-youre-doing-life-wrong">
    <title>If you're using Node.js, you're doing life wrong - Teh Journalz</title>
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<item rdf:about="http://hacks.mozilla.org/2011/11/insertadjacenthtml-enables-faster-html-snippet-injection/?">
    <title>insertAdjacentHTML() Enables Faster HTML Snippet Injection ✩ Mozilla Hacks – the Web developer blog</title>
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    <title>Finding out largest tables on MySQL Server - MySQL Performance Blog</title>
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