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Dynamic Method Definitions | Tenderlove Making
TL;DR: depending on your app, using define_method is faster on boot, consumes less memory, and probably doesn’t significantly impact performance. Throughout the Rails code base, I typically see dynamic methods defined using class_eval. What I mean by “dynamic methods” is methods with names or bodies that are calculated at runtime, then defined. For example, something like this: class Foo class_eva
ainame 2015/04/27
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AdequateRecord Pro™: Like ActiveRecord, but more adequate | Tenderlove Making
TL;DR: AdequateRecord is a set of patches that adds cache stuff to make ActiveRecord 2x faster I’ve been working on speeding up Active Record, and I’d like to share what I’ve been working on! First, here is a graph: This graph shows the number of times you can call Model.find(id) and Model.find_by_name(name) per second on each stable branch of Rails. Since it is “iterations per second”, a higher v
ainame 2014/08/22
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