Writing High-Performance .NET Code, 2nd Edition

Writing High-Performance .NET Code, 2nd Edition
Author: Ben Watson
Publisher: Ben Watson
Total Pages: 494
Release: 2018-04-16
Genre: Computers
ISBN: 099058349X
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Take performance to the next level!

This book does not just teach you how the CLR works---it teaches you exactly what you need to do now to obtain the best performance today. It will expertly guide you through the nuts and bolts of extreme performance optimization in .NET, complete with in-depth examinations of CLR functionality, free tool recommendations and tutorials, useful anecdotes, and step-by-step guides to measure and improve performance.

This second edition incorporates the advances and improvements in .NET over the last few years, as well as greatly expanded coverage of tools, more topics, more tutorials, more tips, and improvements throughout the entire book.

New in the 2nd Edition:

  • 50% increase in content!
  • New examples, code samples, and diagrams throughout entire book
  • More ways to analyze the heap and find memory problems
  • More tool coverage, including expanded usage of Visual Studio
  • More benchmarking
  • New GC configuration options
  • Code warmup techniques
  • New .NET features such as ref-returns, value tuples, SIMD, and more
  • More detailed analysis of LINQ
  • Tips for high-level feature areas such as ASP.NET, ADO.NET, and WPF

Also find expanded coverage and discover new tips and tricks for:

  • Profiling with multiple tools to quickly find problem areas
  • Detailed description of the garbage collector, how to optimize your code for it, and how to diagnose difficult memory-related issues
  • How to analyze JIT and diagnose warmup problems
  • Effective use of the Task Parallel Library to maximize throughput
  • Which .NET features and APIs to use and which to avoid
  • Instrument your program with performance counters and ETW events
  • Use the latest and greatest .NET features
  • Build a performance-minded team
  • ...and so much more

Writing High-Performance .NET Code

Writing High-Performance .NET Code
Author: Ben Watson
Publisher:
Total Pages:
Release: 2014
Genre:
ISBN: 9780990583448
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Do you want your .NET code to have the absolute best performance it can? This book demystifies the CLR, teaching you how and why to write code with optimum performance. Learn critical lessons from a person who helped design and build one of the largest high-performance .NET systems in the world.This book does not just teach you how the CLR works--it teaches you exactly what you need to do now to obtain the best performance today. It will expertly guide you through the nuts and bolts of extreme performance optimization in .NET, complete with in-depth examinations of CLR functionality, free tool recommendations and tutorials, useful anecdotes, and step-by-step guides to measure and improve performance.Among the topics you will learn are how to:- Choose what to measure and why- Use many amazing tools, freely available, to solve problems quickly- Understand the .NET garbage collector and its effect on your application- Use effective coding patterns that lead to optimal garbage collection performance- Diagnose common GC-related issues- Reduce costs of JITting- Use multiple threads sanely and effectively, avoiding synchronization problems- Know which .NET features and APIs to use and which to avoid- Use code generation to avoid performance problems- Measure everything and expose hidden performance issues- Instrument your program with performance counters and ETW events- Use the latest and greatest .NET features- Ensure your code can run on mobile devices without problems- Build a performance-minded team...and much more.

Writing High-Performance .Net Code

Writing High-Performance .Net Code
Author: Ben Watson
Publisher:
Total Pages: 526
Release: 2018-04-16
Genre: Application software
ISBN: 9780990583455
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Download Writing High-Performance .Net Code Book in PDF, Epub and Kindle

Take performance to the next level! This book does not just teach you how the CLR works---it teaches you exactly what you need to do now to obtain the best performance today. It will expertly guide you through the nuts and bolts of extreme performance optimization in .NET, complete with in-depth examinations of CLR functionality, free tool recommendations and tutorials, useful anecdotes, and step-by-step guides to measure and improve performance. This second edition incorporates the advances and improvements in .NET over the last few years, as well as greatly expanded coverage of tools, more topics, more tutorials, more tips, and improvements throughout the entire book. New in the 2nd Edition: 50% increase in content! New examples, code samples, and diagrams throughout entire book More ways to analyze the heap and find memory problems More tool coverage, including expanded usage of Visual Studio More benchmarking New GC configuration options Code warmup techniques New .NET features such as ref-returns, value tuples, SIMD, and more More detailed analysis of LINQ Tips for high-level feature areas such as ASP.NET, ADO.NET, and WPF Also find expanded coverage and discover new tips and tricks for: Profiling with multiple tools to quickly find problem areas Detailed description of the garbage collector, how to optimize your code for it, and how to diagnose difficult memory-related issues How to analyze JIT and diagnose warmup problems Effective use of the Task Parallel Library to maximize throughput Which .NET features and APIs to use and which to avoid Instrument your program with performance counters and ETW events Use the latest and greatest .NET features Build a performance-minded team ...and so much more

C# 7 and .NET Core 2.0 High Performance

C# 7 and .NET Core 2.0 High Performance
Author: Ovais Mehboob Ahmed Khan
Publisher: Packt Publishing Ltd
Total Pages: 293
Release: 2018-04-25
Genre: Computers
ISBN: 1788474600
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Improve the speed of your code and optimize the performance of your apps Key Features Understand the common performance pitfalls and improve your application’s performance Get to grips with multi-threaded and asynchronous programming in C# Develop highly performant applications on .NET Core using microservice architecture Book Description While writing an application, performance is paramount. Performance tuning for realworld applications often involves activities geared toward fnding bottlenecks; however, this cannot solve the dreaded problem of slower code. If you want to improve the speed of your code and optimize an application's performance, then this book is for you. C# 7 and .NET Core 2.0 High Performance begins with an introduction to the new features of what?explaining how they help in improving an application's performance. Learn to identify the bottlenecks in writing programs and highlight common performance pitfalls, and learn strategies to detect and resolve these issues early. You will explore multithreading and asynchronous programming with .NET Core and learn the importance and effcient use of data structures. This is followed with memory management techniques and design guidelines to increase an application’s performance. Gradually, the book will show you the importance of microservices architecture for building highly performant applications and implementing resiliency and security in .NET Core. After reading this book, you will learn how to structure and build scalable, optimized, and robust applications in C#7 and .NET. What you will learn Measure application performance using BenchmarkDotNet Explore the techniques to write multithreaded applications Leverage TPL and PLinq libraries to perform asynchronous operations Get familiar with data structures to write optimized code Understand design techniques to increase your application’s performance Learn about memory management techniques in .NET Core Develop a containerized application based on microservices architecture Learn tools and techniques to monitor application performance Who this book is for This book is for .NET developers looking at improving the speed of their code or simply wanting to take their skills to the next level. Basic C# knowledge is assumed.

High-Performance Programming in C# and .NET

High-Performance Programming in C# and .NET
Author: Jason Alls
Publisher: Packt Publishing Ltd
Total Pages: 660
Release: 2022-07-29
Genre: Computers
ISBN: 1800569955
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Enhance your applications' performance using best practices for benchmarking, application profiling, asynchronous programming, designing responsive UIs, gRPC communication, and distributed applications Key Features • Make the best use of performance enhancements in C# 10.0 and .NET 6 • Boost application performance by identifying hardware bottlenecks and common performance pitfalls • Get to grips with best practices and techniques for improving the scalability of distributed systems Book Description Writing high-performance code while building an application is crucial, and over the years, Microsoft has focused on delivering various performance-related improvements within the .NET ecosystem. This book will help you understand the aspects involved in designing responsive, resilient, and high-performance applications with the new version of C# and .NET. You will start by understanding the foundation of high-performance code and the latest performance-related improvements in C# 10.0 and .NET 6. Next, you'll learn how to use tracing and diagnostics to track down performance issues and the cause of memory leaks. The chapters that follow then show you how to enhance the performance of your networked applications and various ways to improve directory tasks, file tasks, and more. Later, you'll go on to improve data querying performance and write responsive user interfaces. You'll also discover how you can use cloud providers such as Microsoft Azure to build scalable distributed solutions. Finally, you'll explore various ways to process code synchronously, asynchronously, and in parallel to reduce the time it takes to process a series of tasks. By the end of this C# programming book, you'll have the confidence you need to build highly resilient, high-performance applications that meet your customer's demands. What you will learn • Use correct types and collections to enhance application performance • Profile, benchmark, and identify performance issues with the codebase • Explore how to best perform queries on LINQ to improve an application's performance • Effectively utilize a number of CPUs and cores through asynchronous programming • Build responsive user interfaces with WinForms, WPF, MAUI, and WinUI • Benchmark ADO.NET, Entity Framework Core, and Dapper for data access • Implement CQRS and event sourcing and build and deploy microservices Who this book is for This book is for software engineers, professional software developers, performance engineers, and application profilers looking to improve the speed of their code or take their skills to the next level to gain a competitive advantage. You should be a proficient C# programmer who can already put the language to good use and is also comfortable using Microsoft Visual Studio 2022.

ASP.NET Core 2 High Performance

ASP.NET Core 2 High Performance
Author: James Singleton
Publisher: Packt Publishing Ltd
Total Pages: 340
Release: 2017-10-11
Genre: Computers
ISBN: 1788396022
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Learn how to develop web applications that deploy cross-platform and are optimized for high performance using ASP.NET Core 2 About This Book Master high-level web app performance improvement techniques using ASP.NET Core 2.0 Find the right balance between premature optimization and inefficient code Design workflows that run asynchronously and are resilient to transient performance issues Who This Book Is For This book is aimed for readers who can build a web application and have some experience with ASP.NET or some other web application framework (such as Ruby on Rails or Django). They can be people who are happy learning details independently but who struggle to discover the topics that they should be researching. The reader should be interested in improving the performance of their web app and in learning about ASP.NET Core and modern C#. What You Will Learn Understand ASP.NET Core 2 and how it differs from its predecessor Address performance issues at the early stages of development Set up development environments on Windows, Mac, and Linux Measure, profile and find the most significant problems Identify the differences between development workstations and production infrastructures, and how these can exacerbate problems Boost the performance of your application but with an eye to how it affects complexity and maintenance Explore a few cutting-edge techniques such as advanced hashing and custom transports In Detail The ASP.NET Core 2 framework is used to develop high-performance and cross-platform web applications. It is built on .NET Core 2 and includes significantly more framework APIs than version 1. This book addresses high-level performance improvement techniques. It starts by showing you how to locate and measure problems and then shows you how to solve some of the most common ones. Next, it shows you how to get started with ASP.NET Core 2 on Windows, Mac, Linux, and with Docker containers. The book illustrates what problems can occur as latency increases when deploying to a cloud infrastructure. It also shows you how to optimize C# code and choose the best data structures for the job. It covers new features in C# 6 and 7, along with parallel programming and distributed architectures. By the end of this book, you will be fixing latency issues and optimizing performance problems, but you will also know how this affects the complexity and maintenance of your application. Finally, we will explore a few highly advanced techniques for further optimization. Style and approach A step-by-step practical guide filled with real-world use cases and examples

High Performance Enterprise Apps using C# 10 and .NET 6

High Performance Enterprise Apps using C# 10 and .NET 6
Author: Ockert J. du Preez
Publisher: BPB Publications
Total Pages: 199
Release: 2022-07-30
Genre: Computers
ISBN: 9355510187
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Explore the ins-and-outs of optimizing your code to improve performance KEY FEATURES ● Contains a variety of approaches and tools for resolving, repairing, and fine-tuning enterprise applications. ● Learn to write clean and efficient codes to avoid performance bottlenecks. ● Get well versed with optimization and benchmarking tools to discover and fix poor-performing code. DESCRIPTION When making a large enterprise application, a lot of thought needs to go into the performance. This problem could have been prevented when applications are slow and have timeout errors, for example, and these errors keep happening. This book instructs developers on how to increase the efficiency of their code, detect and eliminate performance bottlenecks, and construct codes that simplify the software execution. This book teaches to improve the performance and reliability of apps so that the business runs smoothly. Readers will learn to employ the correct data types, different pattern matching, application profiling, and performance diagnostics. Various application challenges, including a large object heap, memory cache, system interoperability, and accurate collections, are thoroughly discussed with appropriate solutions. While exploring how to improve application performance, readers will gain hands-on experience with tools like Visual Studio Diagnostic Tools, JetBrains DotMemory, Red Gate ANTS, and dotTrace. Furthermore, readers get to practice writing clean codes, use of expert best practices, and design effective UIs responding appropriately to the server and the user. WHAT YOU WILL LEARN ● Develop the ability to recognise code with poor performance in every application. ● Prevent application performance issues by writing code free of errors and problems. ● Verify troublesome areas of the application's code with in-depth testing. ● Think creatively to create responsive user interfaces for individual users and applications. ● Get an opportunity to learn necessary C# commands quickly. ● Overcome the difficulties brought by InterOp, Hashtable, and Collection. WHO THIS BOOK IS FOR C# and .NET developers, application developers, web developers, and software developers are all looking forward to this book because they want to focus on producing high-quality apps rather than managing the development tool. TABLE OF CONTENTS Section-I: An Introduction to Code Performance and C# 1. The Need for High-Performance Code 2. Overview of C# 3. New and Improved features in C# 4. Using Data Types 5. Enhancing Pattern Matching 6. Using Collections Properly 7. Identifying Performance Problems 8. Benchmarking Code with BenchmarkDotNet 9. Dealing with the Memory Cache 10. Working with the Large Object Heap 11. Creating a Responsive UI 12. Overcoming InterOp Challenges

Hands-On High Performance with Go

Hands-On High Performance with Go
Author: Bob Strecansky
Publisher: Packt Publishing Ltd
Total Pages: 387
Release: 2020-03-24
Genre: Computers
ISBN: 178980177X
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Proven methodologies and concurrency techniques that will help you write faster and better code with Go programming Key FeaturesExplore Go’s profiling tools to write faster programs by identifying and fixing bottlenecksAddress Go-specific performance issues such as memory allocation and garbage collectionDelve into the subtleties of concurrency and discover how to successfully implement it in everyday applicationsBook Description Go is an easy-to-write language that is popular among developers thanks to its features such as concurrency, portability, and ability to reduce complexity. This Golang book will teach you how to construct idiomatic Go code that is reusable and highly performant. Starting with an introduction to performance concepts, you’ll understand the ideology behind Go’s performance. You’ll then learn how to effectively implement Go data structures and algorithms along with exploring data manipulation and organization to write programs for scalable software. This book covers channels and goroutines for parallelism and concurrency to write high-performance code for distributed systems. As you advance, you’ll learn how to manage memory effectively. You’ll explore the compute unified device architecture (CUDA) application programming interface (API), use containers to build Go code, and work with the Go build cache for quicker compilation. You’ll also get to grips with profiling and tracing Go code for detecting bottlenecks in your system. Finally, you’ll evaluate clusters and job queues for performance optimization and monitor the application for performance regression. By the end of this Go programming book, you’ll be able to improve existing code and fulfill customer requirements by writing efficient programs. What you will learnOrganize and manipulate data effectively with clusters and job queuesExplore commonly applied Go data structures and algorithmsWrite anonymous functions in Go to build reusable appsProfile and trace Go apps to reduce bottlenecks and improve efficiencyDeploy, monitor, and iterate Go programs with a focus on performanceDive into memory management and CPU and GPU parallelism in GoWho this book is for This Golang book is a must for developers and professionals who have an intermediate-to-advanced understanding of Go programming, and are interested in improving their speed of code execution.

Pro .NET Memory Management

Pro .NET Memory Management
Author: Konrad Kokosa
Publisher: Apress
Total Pages: 1091
Release: 2018-11-12
Genre: Computers
ISBN: 1484240278
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Understand .NET memory management internal workings, pitfalls, and techniques in order to effectively avoid a wide range of performance and scalability problems in your software. Despite automatic memory management in .NET, there are many advantages to be found in understanding how .NET memory works and how you can best write software that interacts with it efficiently and effectively. Pro .NET Memory Management is your comprehensive guide to writing better software by understanding and working with memory management in .NET. Thoroughly vetted by the .NET Team at Microsoft, this book contains 25 valuable troubleshooting scenarios designed to help diagnose challenging memory problems. Readers will also benefit from a multitude of .NET memory management “rules” to live by that introduce methods for writing memory-aware code and the means for avoiding common, destructive pitfalls. What You'll LearnUnderstand the theoretical underpinnings of automatic memory management Take a deep dive into every aspect of .NET memory management, including detailed coverage of garbage collection (GC) implementation, that would otherwise take years of experience to acquire Get practical advice on how this knowledge can be applied in real-world software development Use practical knowledge of tools related to .NET memory management to diagnose various memory-related issuesExplore various aspects of advanced memory management, including use of Span and Memory types Who This Book Is For .NET developers, solution architects, and performance engineers

Learning .NET High-performance Programming

Learning .NET High-performance Programming
Author: Antonio Esposito
Publisher: Packt Publishing Ltd
Total Pages: 305
Release: 2015-06-30
Genre: Computers
ISBN: 1785282638
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This book will help you understand what "programming for performance" means, and use effective coding patterns and techniques to optimize your .NET applications. You will begin by understanding what "high performance coding" means, and the different performance concerns. You will see how CLR works and get an understanding of concepts such as memory management, garbage collection, and thread life cycles. You will proceed to learn about the theoretical and practical concepts of PLINQ programming. You will also see what Big Data is, and how to architect a Big Data solution to manipulate large datasets. Finally, you will learn how to launch and analyze a profile session and execute tests against a code block or application for performance analysis. By the end of this book, you will have a complete understanding of efficient programming using high-performance techniques, and will able to write highly optimized applications.