class RequireProf::MemorySampler::ShellPS

Public Class Methods

new(command) click to toggle source
# File lib/require_prof/memory_sampler.rb, line 52
def initialize(command)
  @command = command
end

Public Instance Methods

memory_usage() click to toggle source
# File lib/require_prof/memory_sampler.rb, line 56
def memory_usage
  process = $$
  `#{@command} #{process}`.split("\n")[1].to_f rescue 0.0
end