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AutoMapper 5.0 speed increases

Jimmy Bogard - Fri, 06/24/2016 - 23:43

Just an update on the work we’ve been doing to speed up AutoMapper. I’ve captured times to map some common scenarios (1M mappings). Time is in seconds:

  Flattening Ctor Complex Deep Native 0.0148 0.0060 0.9615 0.2070 5.0 0.2203 0.1791 2.5272 1.4054 4.2.1 4.3989 1.5608 134.39 29.023 3.3.1 4.7785 1.3384 72.812 34.485 2.2.1 5.1175 1.7855 122.0081 35.863 1.1.0.118 6.7143 n/a 29.222 38.852

The complex mappings had the biggest variation, but across the board AutoMapper is *much* faster than previous versions. Sometimes 20x faster, 50x in others. It’s been a ton of work to get here, mainly from the change in having a single configuration step that let us build execution plans that exactly target your configuration. We now build up an expression tree for the mapping plan based on the configuration, instead of evaluating the same rules over and over again.

We *could* get marginally faster than this, but that would require us sacrificing diagnostic information or not handling nulls etc. Still, not too shabby, and in the same ballpark as the other mappers (faster than some, marginally slower than others) out there. With this release, I think we can officially stop labeling AutoMapper as “slow” ;)

Look for the 5.0 release to drop with the release of .NET Core next week!

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Categories: Blogs

Brexit Crunch on Financial Services Sites

With the Brexit decision over, financial markets are reacting to Britain’s decision to leave the European Union.  Below is a view showing the performance of various financial services websites, aggregated by industry and country. The most immediate impact has been with UK based brokerage sites.  The team at Dynatrace proactively monitors hundreds of financial services […]

The post Brexit Crunch on Financial Services Sites appeared first on about:performance.

Categories: Companies

Webinar Follow-up: New Testing Battlefields

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Four testing experts recently explored testing beyond the "traditional" desktop and web, including the new battlefields of Mobile and IoT. Read on for a recap or to watch a webinar replay. 2016-06-21T12:20:00Z 2016-06-24T14:09:22Z Jim Holmes
Categories: Companies

Are You Ready for the New Testing Battlefields?

Telerik TestStudio - Fri, 06/24/2016 - 16:30
A software-defined way of living and the digital transformation of traditional businesses are not the future. They are already here. This brings challenges to testers and developers alike. Join this one-hour roundtable discussion with industry experts to hear what’s new in testing today. 2016-06-13T15:20:23Z 2016-06-24T14:09:22Z Antonia Bozhkova
Categories: Companies

Meet Jim Holmes: Developer Expert for Test Studio

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Jim Holmes, Telerik Developer Expert for Test Studio and Kendo UI, talks about software development in the enterprise. 2016-05-18T18:30:37Z 2016-06-24T14:09:22Z Jen Looper
Categories: Companies

Telerik and Testdroid Webinar Bonus Q&A

Telerik TestStudio - Fri, 06/24/2016 - 16:30
In this blog, Ville-Veikko Helppi tackles some of the unanswered questions from the webinar. 2016-06-06T14:55:06Z 2016-06-24T14:09:22Z Ville-Veikko Helppi
Categories: Companies

A Powerful Case Study on Telerik Analytics: Test Studio

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Telerik Analytics provides powerful tools to help you make data-driven decisions to improve and grow your product. Learn how we used analytics to improve our own software, Test Studio. 2016-06-03T15:46:07Z 2016-06-24T14:09:22Z Gaurav Verma
Categories: Companies

Telerik and Testdroid—Real Device Testing Made Easy

Telerik TestStudio - Fri, 06/24/2016 - 16:30
To deliver high-quality mobile applications, testing is critical. Fortunately, Telerik Test Studio and Bitbar have your back. Hop on this one-hour webinar to learn how Test Studio and Bitbar Testdroid Cloud have joined forces to offer you a comprehensive and intuitive real device testing experience. 2016-05-03T12:30:00Z 2016-06-24T14:09:22Z Antonia Bozhkova
Categories: Companies

Test Studio Web and Desktop R1 2016 Updates

Telerik TestStudio - Fri, 06/24/2016 - 16:30
The latest release of Test Studio is here with major updates across the board, including improved coding UX, to help you test your apps more easily than ever. 2016-04-22T19:14:55Z 2016-06-24T14:09:22Z Konstantin Petkov
Categories: Companies

Recapping the Test Studio 2016 R1 Release Webinar

Telerik TestStudio - Fri, 06/24/2016 - 16:30
During the latest Test Studio 2016 R1 release webinar you all asked some very good questions that were right on target. Let's recap the webinar with some Q&A. 2016-04-14T15:29:32Z 2016-06-24T14:09:22Z Iliyan Panchev
Categories: Companies

How We Test Software: Chapter Two—Telerik Platform

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Have you wondered how the teams working on Telerik products test software? We continue with the next chapter in our detailed guide, giving you deeper insight into our very own processes. This chapter focuses on Telerik Platform. 2016-04-11T21:07:02Z 2016-06-24T14:09:22Z Angel Tsvetkov
Categories: Companies

Let the New Test Studio Turn You Into a Mobile Testing Hero

Telerik TestStudio - Fri, 06/24/2016 - 16:30
The first major Test Studio product update for this year is now live. Go grab your free evaluation copy, and keep on reading to learn what’s new, including enriched mobile testing with support for web apps and more. 2016-04-01T15:08:05Z 2016-06-24T14:09:22Z Antonia Bozhkova
Categories: Companies

How Our Telerik Teams Test Software: Chapter One

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Have you wondered how the teams working on Telerik products test software? Today we launch a detailed guide, giving you deeper insight into our very own processes. 2016-03-22T14:34:15Z 2016-06-24T14:09:22Z Daniel Djambov
Categories: Companies

Telerik Test Studio and Selenium

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Mixing different frameworks into one automated testing solution can lead to powerful results. Test Studio and Selenium are two frameworks that complement each other well. 2016-03-18T15:46:17Z 2016-06-24T14:09:22Z Iliyan Panchev
Categories: Companies

Product Notifications in Test Studio

Telerik TestStudio - Fri, 06/24/2016 - 16:30
With Product Notifications, Test Studio becomes easier to use than ever, helping you discover new functionality and save time. 2016-02-11T16:02:11Z 2016-06-24T14:09:22Z Konstantin Petkov
Categories: Companies

Looking Back and Ahead as We Recap the Test Studio Webinar

Telerik TestStudio - Fri, 06/24/2016 - 16:30
The latest updates to Telerik Test Studio have arrived. We recap what's new and upcoming here, which we also recently discussed in our webinar (which you can watch here). 2016-02-09T17:23:21Z 2016-06-24T14:09:22Z Iliyan Panchev
Categories: Companies

Looking Back and Ahead at the Telerik Test Studio Webinar

Telerik TestStudio - Fri, 06/24/2016 - 16:30
The latest updates from Test Studio are here, adding more mobile features and other enhancements. Learn about what’s new in an upcoming webinar. 2016-01-22T17:21:44Z 2016-06-24T14:09:22Z Antonia Bozhkova
Categories: Companies

Important Update from Telerik Regarding TeamPulse Licenses

Telerik TestStudio - Fri, 06/24/2016 - 16:30
TeamPulse users, please read this important update from Telerik regarding your TeamPulse licenses. 2016-01-11T19:48:06Z 2016-06-24T14:09:22Z Brandon Satrom
Categories: Companies

Quality and Testing Trends in the Digital Transformation Era

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Quality Assurance & Testing fulfills a critical role in any digital transformation journey. Identifying the right tools, methodologies and measures to assure customer experience is increasingly essential to success. 2016-01-05T20:10:05Z 2016-06-24T14:09:22Z Shravanthi Alimilli
Categories: Companies

Fiddler—A Segue

Telerik TestStudio - Fri, 06/24/2016 - 16:30
Three years ago, Telerik acquired Fiddler. A look back, and forward. 2015-12-22T19:28:33Z 2016-06-24T14:09:22Z Eric Lawrence
Categories: Companies

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