Download e-book for iPad: F# High Performance by Eriawan Kusumawardhono

By Eriawan Kusumawardhono

ISBN-10: 1786468077

ISBN-13: 9781786468079

Key Features

  • This e-book covers significant optimization ideas and top practices in F# to enhance the functionality of applications
  • Packed with real-world examples, this publication is fast paced, so that you can make sure a speedy effect at the functionality of your applications
  • It is aimed toward latest F# clients who are looking to take their talents to the following level

Book Description

F# is a useful programming language and is utilized in company functions that call for excessive functionality. It has its personal targeted trait: it's a useful programming language and has OOP aid on the comparable time.

This booklet might help you're making F# purposes run swifter with examples you could simply holiday down and take into your personal paintings. it is possible for you to to evaluate the functionality of this system and determine bottlenecks.

Beginning with a steady evaluation of concurrency positive factors in F#, you'll get to grasp the complex themes of concurrency optimizations in F#, equivalent to F# message passing agent of MailboxProcessor and additional interoperation with .NET TPL. in keeping with this information, it is possible for you to to reinforce the functionality optimizations whilst imposing and utilizing different F# language features.

The ebook additionally covers optimization innovations through the use of F# most sensible practices and F# libraries. you are going to learn the way the suggestions of concurrency and parallel programming might help in enhancing the functionality. With this, you'd be capable of benefit from multi-core processors and music reminiscence leaks, root explanations, and CPU issues.

Finally, it is possible for you to to check their purposes to accomplish scalability.

What you'll learn

  • Understand how the execution of features in F# works
  • Identify universal functionality bottlenecks
  • Implement top practices to optimize performance
  • Use the to be had tooling to assist degree performance
  • Combine the easiest perform of asynchronous and synchronous
  • Optimize extra utilizing quite a few F# language constructs

Show description

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Extra resources for F# High Performance

Example text

For example, even printing a screen to a console is also a side effect because it involves I/O, and it changes the state of the outside world. There is no silver bullet for all of the problems of implementing concurrency. 2 GHz for the last 3 years. htm Let's understand first what concurrency is and the F# supports. Introduction to concurrency in F# Before we dive deeper into concurrency in F#, we should understand the definition of concurrency. Concurrency is one of the main disciplines of computer science and it is still one of the main problems of computations.

0. 0 in Visual Studio 2013. 0, although there are some subtle performance improvements and bug fixes. 0 release notes documentation, but you can always go to the GitHub repository of F# to check the latest update. Therefore, F# functions and libraries can be used by other CLR-compliant languages such as C#, VB, and managed C++. This is important because F# code must be able to be debugged from other CLRcompliant languages as well. Therefore, it's safe to assume it is intrinsically thread safe.

6 and Windows 10, it is optimized further by optimization it is also synchronized compiling into native code using the Ahead Of Time (AOT) model instead of Just In Time (JIT). Compilation DEBUG symbol availability Execution Slower than Release, as there is no optimization Not applicable. Fast, since it is optimized for runtime, and there is no debug symbol overhead. aspx. But debugging running F# code is still a small part of performance optimization because debugging only provides an insight of the values and the states of objects in our code.

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F# High Performance by Eriawan Kusumawardhono


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