class RequireProf::MemorySampler::ShellPS
Public Class Methods
new(command)
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# File lib/require_prof/memory_sampler.rb, line 52 def initialize(command) @command = command end
Public Instance Methods
memory_usage()
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# File lib/require_prof/memory_sampler.rb, line 56 def memory_usage process = $$ `#{@command} #{process}`.split("\n")[1].to_f rescue 0.0 end