require 'pyroscope'

puts "prestart #{Process.pid}"

Pyroscope.configure do |config|
  config.app_name = "test.ruby.app{}"
  config.server_address = "http://localhost:4040/"
end

def work(n)
  i = 0
  while i < n
    i += 1
  end
end

def fast_function
  Pyroscope.tag_wrapper({ "function" => "fast"}) do
    work(20_000)
  end
end

def slow_function
  Pyroscope.tag({ "function" => "slow"})
  work(80_000)
  Pyroscope.remove_tags("function")
end

while true
  fast_function
  slow_function
end