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begin
require 'bundler'
Bundler.setup(:default, :development)
rescue LoadError => e
# Fall back on doing an unlocked resolve at runtime.
$stderr.puts e.message
$stderr.puts "Try running `bundle install`"
exit!
end
require 'benchmark'
TEST_PROG = File.join(File.expand_path('../spec', File.dirname(__FILE__)), 'helloworld.sh')
n = 100
Benchmark.bm(20) do |x|
x.report("via Subexec x#{n}") do
n.times do
sub = Subexec.run "#{TEST_PROG} 0", :timeout => 2
raise if sub.output != "Hello\nWorld\n"
end
end
x.report("via `` x#{n}") do
n.times do
output = `#{TEST_PROG} 0`
raise if output != "Hello\nWorld\n"
end
end
end
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