Ruby's Open Struct's Slow Performance
Ruby’s OpenStruct is slow, but convenient. I wanted something similar. My requirements:
- Define a read-only property bag of any shape to describe events
- Avoid having to deal with concrete classes per event type
- Be able to access the properties as if they belonged to a concrete class Fast
The conclusion is that OpenStruct is really slow, but it’s possible to to create a similar object with really good perf. Here’s a gist of my tests/results: