What The Heck is Heap Fragmentation, and Why Should You Care?
The goal of Ruby 3 is to be three times faster than Ruby 2, but how? In this article we’ll discuss one performance bottleneck: heap fragmentation. You’ll learn how something as low-level as OS memory management can have real performance impacts on your Ruby apps. http://blog.url.com/blog/2017/01/10/heap-fragmentation-os-memory-management-ruby.html