20 Jun 2016
As part of an ongoing attempt to learn more about how a real-life Garbage Collector (GC) works (see part 1) and after being inspired by Julia Evans’ excellent post gzip + poetry = awesome I spent a some time writing a tool to enable a live visualisation of the .NET GC in action.
31 May 2016
Strings and the Common Language Runtime (CLR) have a special relationship, but it’s a bit different (and way less political) than the UK <-> US special relationship that is often talked about.
16 May 2016
Recently Nick Craver one of the developers at Stack Overflow has been tweeting snippets of code from their source, the other week the following code was posted:
30 Mar 2016
A while ago I came across an interesting and very readable paper titled “COZ Finding Code that Counts with Causal Profiling” that was presented at SOSP 2015 (and was recipient of a Best Paper Award). This post is my attempt to provide an introduction to Causal Profiling for anyone who doesn’t want to go through the entire paper.
09 Mar 2016
In a previous post I looked at how you can use BenchmarkDotNet to help diagnose why one benchmark is running slower than another. The post outlined how ETW Events are used to give you an accurate measurement of the # of Bytes allocated and the # of GC Collections per benchmark.
17 Feb 2016
For a while now I’ve been involved in the Open Source BenchmarkDotNet library along with Andrey Akinshin the project owner. Our goal has been to produce a .NET Benchmarking library that is:
16 Feb 2016
I’ve been reading the excellent Technically Speaking newsletter for a while now and when they announced they would be running a mentoring program, I jumped at the chance and applied straight away. The idea was that each applicant had to set themselves speaking goals or identify areas they wanted to improve and then if you were selected @techspeakdigest would set you up with a mentor.
04 Feb 2016
This series is an attempt to learn more about how a real-life “Garbage Collector” (GC) works internally, i.e. not so much “what it does”, but “how it does it” at a low-level. I will be mostly be concentrating on the .NET GC, because I’m a .NET developer and also because it’s recently been Open Sourced so we can actually look at the code.
15 Jan 2016
In the previous post I looked at the community involvement in the year since Microsoft open-sourced large parts of the .NET framework.
08 Dec 2015
A little over a year ago Microsoft announced that they were open sourcing large parts of the .NET framework. At the time Scott Hanselman did a nice analysis of the source, using Microsoft Power BI. Inspired by this and now that a year has passed, I wanted to try and answer the question: