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Performance Testing

Performance Testing. Dawn Parzych. Agenda. Goal Setting Synthetic VS RUM Tools & Resources. If you want to succeed with web-performance, don't view it as a technical metric . Instead, measure and correlate it's impact on your business metrics .

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Performance Testing

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  1. Performance Testing Dawn Parzych

  2. Agenda • Goal Setting • Synthetic VS RUM • Tools & Resources

  3. If you want to succeed with web-performance, don't view it as a technical metric. Instead, measure and correlate it's impact on your business metrics. 2012 How do you do that? With analytics and Real User Monitoring.

  4. What is the goal?

  5. Be SMART • Specific • Measurable • Attainable • Relevant • Time based

  6. Who are your users? • Mobile • Corporate employee • Global

  7. Synthetic vs Real User Testing • Synthetic Testing • Real User Testing

  8. Navigation Timing Specification • Supported by IE, Firefox, Chrome • Draft proposal • http://www.w3.org/TR/2011/CR-navigation-timing-20110315/ • http://webtimingdemo.appspot.com/

  9. Tools • HttpWatch • Firebug • Fiddler • PCAP2HAR • WebKitDev tools • Chrome Page Benchmarker • https://chrome.google.com/webstore/detail/page-benchmarker/channimfdomahekjcahlbpccbgaopjll?hl=en

  10. Waterfalls • Web debugging proxies – Fiddler, HttpWatch, Firebug, Speed Tracer • View detailed request and response data • Export to HAR • http://fiddler2.com – IE • http://www.httpwatch.com/ - Firefox, IE • https://addons.mozilla.org/en-US/firefox/addon/firebug/ - Firefox • https://developers.google.com/web-toolkit/speedtracer/get-started - Chrome

  11. PCAP • Can be used to view performance on mobile device • PCAP2HAR • Converts a PCAP to an HAR file to create waterfalls • https://github.com/andrewf/pcap2har • PCAP Web Performance Analyzer • Online tool to analyze PCAP files • http://pcapperf.appspot.com/

  12. Services • Pingdom • Catchpoint • Keynote • Compuware/Gomez • Yottaa • New Relic • Soasta/LogNormal *This is not a comprehensive list

  13. Resources • Zoompf • www.zoompf.com • MobiTest– Akamai • http://mobitest.akamai.com/m/index.cgi?WT.ac=mobile_lp • WebPageTest • http://www.webpagetest.org/

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