I chanced upon <em>Sasha Goldshtein</em>’s excellent book, <a href="http://amzn.to/1CB1hgU" target="_blank">Pro .Net Performance : Optimize Your C# Application</a>, a few years back and I thoroughly enjoyed it.
Company Mentioned
Yan Cui
@theburningmonk
AWS Serverless Hero. Independent Consultant. Developer Advocate at Lumigo.