Performance - Stefán J. Sigurðarson

Stefán J. Sigurðarson

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Performance

A collection of 3 posts

Fast ManualResetEventSlim checks when waiting is rarely needed

I was looking at some code optimizations for the RabbitMQ .NET client and noticed that in one place on the hot path the Wait() method was being called on a ManualResetEventSlim which was already set most of the time, and thought that might be overkill.

Real world example of reducing allocations using Span<T> and Memory<T>

I have been planning to write this post for a few months now but always seem to have found something new to add. This all started when I decided to look at the RabbitMQ .NET Client source code [https://github.com/rabbitmq/rabbitmq-dotnet-client] to see if I could make improvements

Monitoring GC and memory allocations with .NET Core 2.2 and Application Insights

.NET Core Featured

Monitoring GC and memory allocations with .NET Core 2.2 and Application Insights

With the new event source in .NET Core 2.2, a whole heap of diagnostics information can now be gathered in-process which can help you to gather information about your application behavior and to help you troubleshoot issues.