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memory_profiler_deep_inspection

🧐 In‑Depth Memory Profiling with MemoryProfiler Gem​

Use the MemoryProfiler gem to capture allocation counts, retained memory, and call stacks for allocations. This technique helps you pinpoint memory leaks and large object churn in long‑running processes.

# Gemfile: gem 'memory_profiler'
require 'memory_profiler'

report = MemoryProfiler.report do
  # Code path to analyze
  parser = MyComplexParser.new
  10_000.times { parser.parse(sample_input) }
end

report.pretty_print(to_file: 'memory_report.txt')