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stratigos/ruby_memory_profile_example.rb

Last active January 9, 2017 21:40
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Example Tool for Profiling Memory Use in Ruby Scripts and Applications
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ruby_memory_profile_example.rb
#################################
# GEMFILE: gem 'get_process_mem'
#################################
require 'get_process_mem'
def profile_mem(description=nil)
mb = GetProcessMem.new.mb
puts "\n\n---- #{ description } - MEMORY USAGE(MB): #{ mb.round } ----\n\n"
end
# Before some block/procedure to profile:
profile_mem 'BEFORE PROCEDURE'
# Procedure executes...
# After some block/procedure to profile:
profile_mem 'AFTER PROCEDURE'
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