OpenCensus による APM の実現と、未来 / Implementing APM with OpenCensus

by Yuichi Saito

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©2018 Wantedly, Inc. ΞϓϦέʔγϣϯͷύϑΥʔϚϯε͕  αʔϏεʹѱ͍ӨڹΛ༩͑Δྫ Our experiments demonstrate that slowing down the search results page by 100 to 400 milliseconds has a measurable impact on the number of searches per user of -0.2% to -0.6%   (averaged over four or six weeks depending on the experiment).  That's 0.2% to 0.6% fewer searches for changes under half a second! Speed Matters - Google AI Blog ref. https://ai.googleblog.com/2009/06/speed-matters.html

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©2018 Wantedly, Inc. The result of rebuilding our pages for performance led to a 40 percent decrease in Pinner wait time, a 15 percent increase in SEO traffic  and a 15 percent increase in conversion rate to signup. Driving user growth with performance improvements - Pinterest Engineering Blog ref. https://medium.com/@Pinterest_Engineering/driving-user-growth-with-performance-improvements-cfc50dafadd7 ΞϓϦέʔγϣϯͷύϑΥʔϚϯε͕  αʔϏεʹྑ͍ӨڹΛ༩͑Δྫ

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