Technology Attributes Unwrapped: Lessons under the surface of active record

1. Attributes Unwrapped 2. @jonleighton 3. I lied to you 4. Measure 5. MeasureRefactor 6. MeasureRefactorOptimise 7. LET’S DO SCIENCE 8. gem rails, 3.2.0require active_recordActiveRecord::Base.establish_connection(:adapter…