News in the Category: Performance Subscribe to the rss of this category.

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maxTimeMS() and Query Optimizer Introspection in MongoDB 2.6

The MongoDB NoSQL Database Blog, April 23, 2014
Views: 3 | Hits

By Alex Komyagin, Technical Service Engineer in MongoDB’s New York OfficesIn this series of posts we cover some of the enhancements in MongoDB 2.6 and how they will be valuable for users. You ca...

A .NET like Dictionary in C++

The Code Project Latest Articles, April 17, 2014
Views: 28 | Hits 4

This article presents a .NET like Dictionary implemented in C++, which has better performance and consumes less memory than the STL's unordered_map class....

Fixing an Expand Control side effect in Windows Phone

Brendan Tompkins, March 28, 2014
Views: 20 | Hits

I am a huge fan of the Telerik Windows Phone UI controls, I think they are simple to use and they ‘JUST WORK’. When building a large list of items performance can become an issue. Because of this the ...

A high performance, flexible, cross-platform memory pool

The Code Project Latest Articles, March 25, 2014
Views: 104 | Hits 25

A short guide for a high performance, flexible, cross-platform memory pool....

Android: Fast Communication with .NET Using Protocol Buffers

The Code Project Latest Articles, March 17, 2014
Views: 56 | Hits 9

Improve the performance of interprocess communication between Android and .NET using fast binary serialization (Protocol Buffers) instead of XML or JSON....

Some Examples of Intel Hardware Improving the Windows 8.1 Experience

The Code Project Latest Articles, March 17, 2014
Views: 37 | Hits 2

Upgrading to Windows 8.1 further refines the Windows 8 user experience. Many of the changes are subtle, but there are some significant points that showcase the performance and power of Intel architect...

Processing 2 Billion Documents A Day And 30TB A Month With MongoDB

The MongoDB NoSQL Database Blog, March 14, 2014
Views: 39 | Hits 5

This is a guest post by David Mytton. He has been programming Python for over 10 years and founded his website and and monitoring company, Server Density, back in 2009. Server Density processes over 3...

SQL SERVER Performance Statistic Collection Notes from the Field #018

Journey to SQL Authority with Pinal Dave, March 6, 2014
Views: 34 | Hits 1

[Note from Pinal]: This is a 18th episode of Notes from the Fieldseries. Performance is very crucial subject and to come up with the right strategy along with a performance one needs to have more know...

How To Properly Dynamically Load a Store With Data in Sencha ExtJS

peterkellner.net, February 22, 2014
Views: 47 | Hits 1

IntroductionSenchas ExtJS is known to have a steep learning curve.  This is probably the worst kept secret about Senchas JavaScript libraries.  However, as a very smart person recently told me:Senchas...

Crittercism: Scaling To Billions Of Requests Per Day On MongoDB

The MongoDB NoSQL Database Blog, February 20, 2014
Views: 57 | Hits 3

This is a guest post by Mike Chesnut, Director of Operations Engineering at Crittercism. This June, Mike will present at MongoDB World on how Crittercism scaled to 30,000 requests/second (and beyond) ...

re: Create benchmarks and results that have value

Frans Boumas blog, February 13, 2014
Views: 47 | Hits 1

Kelly Sommers wrote a blogpost called 'Create benchmarks and results that have value' in which she refers to my last ORM benchmark post and basically calls it a very bad benchmark because it runs very...

DbReaderGenerator Library

The Code Project Latest Articles, February 2, 2014
Views: 54 | Hits 1

Generate DataReaders at run-time and get the best performance by avoiding repetitive code and by using the database's most appropriate Get methods....

The SQL Server Sqlio Utility

Simple Talk, January 27, 2014
Views: 62 | Hits 4

If, before deployment, you need to push the limits of your disk subsystem in order to determine whether the hardwares I/O capacity meets the needs of a database application, if you need performance b...

7 Things You Need To Know About Web Workers

DotNetBips.com Latest Articles, January 27, 2014
Views: 78 | Hits 11

Web Workers allow you to run JavaScript code in the background without blocking the web page user interface. Web workers can improve the overall performance of a web page and also enhance the user exp...

7 Things You Need To Know About Web Workers

BinaryIntellect.net :: The .NET Code Gallery, January 27, 2014
Views: 48 | Hits 2

Web Workers allow you to run JavaScript code in the background without blocking the web page user interface. Web workers can improve the overall performance of a web page and also enhance the user exp...

Master Mid-Size and Large Solutions with Visual Studio

The Code Project Latest Articles, January 23, 2014
Views: 122 | Hits 11

Manage mid-size, large, big or huge Visual Studio solution, improve development performance...

Roslyn performance (Matt Gertz)

C# Frequently Asked Questions, January 15, 2014
Views: 104 | Hits 9

(For the next few posts, I’m going to introduce readers to the different feature teams in the Managed Languages org.  Today, I’m starting this with a focus on the performance team.) B...

Roslyn performance (Matt Gertz)

The Visual Basic Team, January 15, 2014
Views: 79 | Hits

(For the next few posts, I’m going to introduce readers to the different feature teams in the Managed Languages org.  Today, I’m starting this with a focus on the performance team.) B...

New Article: SharePoint Content Database Performance

Sahil Malik - blah.winsmarts.com, December 27, 2013
Views: 162 | Hits 9

SharePoint Training: more information My new article is online. This one t...

QuickSortByRange, QuickSelectByRange, PartitionByRange

The Code Project Latest Articles, December 26, 2013
Views: 89 | Hits 5

A performance improvement for the classic sort / select algorithms....

XAML Formatting Strings in Binding

EggHeadCafe.com New Articles, December 14, 2013
Views: 67 | Hits 1

The XAML code sample below demonstrates how poorly written binding code can seriously degrade performance.  read moreBy Shweta Lodha...

Android* Application Development and Optimization on the Intel Atom Platform

The Code Project Latest Articles, December 9, 2013
Views: 72 | Hits 1

This paper introduces detailed methods for developing and porting an Android application on the Intel Atom platform, and discusses the best known methods for developing applications using the Android ...

Re-examining ASP.NET and Helios Performance Tests

Rick Strahls WebLog, December 9, 2013
Views: 115 | Hits 6

Since I got a new machine (Dell XPS 15) last week  I decided to re-run my Helios load tests along with a few other usage scenarios and was pleasantly surprised by the improved performance which i...

Fetch performance of various .NET ORM / Data-access frameworks

Frans Boumas blog, December 9, 2013
Views: 119 | Hits 14

Update: I've added an additional test result, namely for Linq to Sql with change tracking switched off (in the answers, at the bottom of the article). I also have updated the graph so it's now partit...

Tuning MongoDB Performance with MMS

MongoLab - MongoDB Hosting, December 4, 2013
Views: 102 | Hits 8

At MongoLab we manage thousands of MongoDB clusters and regularly help customers optimize system performance. Some of the best tools available for gaining insight into our MongoDB deployments are the ...

JavaScript tip a day: Performance tuning

Sahil Malik - blah.winsmarts.com, November 18, 2013
Views: 120 | Hits 4

SharePoint Training: more information We are writing lots of JavaScript an...

JavaScript tip a day: Pretty Print, Debugging Events and $0

Sahil Malik - blah.winsmarts.com, November 11, 2013
Views: 114 | Hits 8

SharePoint Training: more information Debugging is a pain. Debugging event...

Death to the IF statement

youve been HAACKED, November 8, 2013
Views: 148 | Hits 18

Over the past few years Ive become more and more interested in functional programming concepts and the power, expressiveness, and elegance they hold. But you dont have to abandon your language of cho...

JavaScript tip a day: Performance Profiling

Sahil Malik - blah.winsmarts.com, November 8, 2013
Views: 102 | Hits 2

SharePoint Training: more information A quick video showing the usage of c...

Do developers know a hybrid app when they see one?

the telerik blogs, November 7, 2013
Views: 101 | Hits 6

Do developers know a hybrid app when they see one? It turns out, if the app is written well, they arent so sure. Last week we posted a video on YouTube of a fun project we ran. We wanted to see how mu...

Deep Dive into Connection Pooling

MongoLab - MongoDB Hosting, November 6, 2013
Views: 106 | Hits 7

As your application grows in functionality and/or usage, managing resources becomes increasingly important. Failure to properly utilize connection pooling is one major gotcha that weve seen greatly im...

Schema Design for Time Series Data in MongoDB

The MongoDB NoSQL Database Blog, October 30, 2013
Views: 144 | Hits 5

This is a post by Sandeep Parikh, Solutions Architect at MongoDB and Kelly Stirman, Director of Product Marketing at MongoDB.Data as Ticker TapeNew York is famous for a lot of things, including ticker...

Building Performance Metrics into ASP.NET MVC Applications

Simple Talk, October 29, 2013
Views: 103 | Hits 6

When you're instrumenting an ASP.NET MVC or Web API application to monitor its performance while it is running, it makes sense to use custom performance counters.There are plenty of tools available t...

Analytics: a turnkey solution for development teams

the telerik blogs, October 25, 2013
Views: 106 | Hits 4

Application analytics are one of the most valuable sources of information to a development team because they help measure an applications usage and runtime performance in a real-world setting. And yet...

Callisto Migration Tip: Menus

Method ~ of ~ failed, October 25, 2013
Views: 111 | Hits 3

Im continuing in my series of helping to provide Callisto migration tips to use new Windows 8.1 features. In a recent post I talked about the Flyout control and provided the path to the platform-provi...

Callisto Migration Tip: Use PlaceholderText in Windows 8.1

Method ~ of ~ failed, October 25, 2013
Views: 127 | Hits 1

Continuing on my tips in migrating from Callisto for platform-supported Windows 8.1 APIs, Ill cover another simple, but helpful text control in this post: WatermarkTextBox. When writing an app that...

Callisto Migration Tip: Flyouts

Method ~ of ~ failed, October 25, 2013
Views: 126 | Hits 3

This is another post in my series of providing migration tips from certain Callisto controls to using Windows 8.1 features. I previously demonstrated probably the most popular Callisto control, the Se...

Performance Tuning MongoDB on Solidfire

The MongoDB NoSQL Database Blog, October 24, 2013
Views: 127 | Hits 3

This is a guest post by by Chris Merz & Garrett Clark, SolidFireWe recently had a large enterprise customer implement a MongoDB sharded cluster on SolidFire as the backend for a global e-commerce ...

Visualize Your Windows Store Geospatial Data with RadMap for Windows 8 XAML

the telerik blogs, October 24, 2013
Views: 113 | Hits 1

We are happy to announce th? immediate availability of the RadMap control that is part of our latest RadControls for Windows 8 XAML Q3 2013 release. The solid control foundation is built with ultimate...

How to improve the performance of managed code

The Code Project Latest Articles, October 10, 2013
Views: 154 | Hits 23

Summarizes some ideas on how to improve code performance...

QAing New Code with MMS: Map/Reduce vs. Aggregation Framework

The MongoDB NoSQL Database Blog, October 2, 2013
Views: 138 | Hits 3

This is part three of a three-part guest series by Alex Giamas, Co-Founder and CTO of CareAcross. Part 1: The Top 5 Metrics to Watch in MongoDBPart 2: Setting Up Actionable Alerts and Procedures in MM...

Caching - Improve ASP.NET Web Application's Performance

The Code Project Latest Articles, September 18, 2013
Views: 279 | Hits 37

Ways to improve ASP.NET web application's performance...

Whats the difference between a report and a control?

The ASPx Blog, September 13, 2013
Views: 167 | Hits 5

A report and a control are both great ways to present information. However, there are a couple of differences which may help you to decide when to use a report and when to use a control. Static vs Dy...

Surviving Success at Matchbook: Using MMS To Track Down Performance Issues

The MongoDB NoSQL Database Blog, August 22, 2013
Views: 148 | Hits 4

This is a guest post from Jared Wyatt, CTO of Matchbook, an app for remembering the places you love and want to try.I joined Matchbook as CTO in January with the goal of breathing new life into an iOS...

Introducing the MongoDB Driver for the Rust Programming Language

The MongoDB NoSQL Database Blog, July 25, 2013
Views: 231 | Hits 3

This is a guest post by Jao-ke Chin-Lee and Jed Estep, who are currently interns at 10gen. This summer they were tasked with building a Rust driver for MongoDB.Today we are open sourcing the alpha rel...

JavaScript Performance tips

The Code Project Latest Articles, July 19, 2013
Views: 207 | Hits 20

Some useful tips on JS code performance....

Libbson

The MongoDB NoSQL Database Blog, July 9, 2013
Views: 159 | Hits 5

Libbson is a new shared library written in C for developers wanting to work with the BSON serialization format.Its API will feel natural to C programmers but can also be used as the base of a C extens...

Columnstore Queries in SQL Server 2012

Simple Talk, July 8, 2013
Views: 198 | Hits 4

On demo, the columnstore index of SQL Server 2012 gives dazzling performance, but it is optimised for data warehouse queries so it is by no means a universal route to high-performance queries. Once y...

HTTP Compression and Better Performance

The Code Project Latest Articles, July 5, 2013
Views: 508 | Hits 27

Here, I show how to know whether a website's HTTP compress is enabled or not and by enabling you can improve your application performance....

Baselining with SQL Server Dynamic Management Views

Simple Talk, July 2, 2013
Views: 198 | Hits 6

When you're monitoring SQL Server, it is better to capture a baseline for those aspects that you're checking, such as workload, Physical I/O or performance. Once you know what is normal, then performa...