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This page is a quick guide on tracking down and patching memory leaks and other memory usage issues in Ruby & Rails.

Example: Profiling Harvesters

Code Block

language	ruby
title	Memory Profiling Harvesters

require 'memory_profiler'

recs =  NaraHarvester.new.records
report = MemoryProfiler.report { 100.times { recs.next } }
 
report.total_retained

Gems (ones we've used/mentioned in examples)

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