# File lib/sigdump.rb, line 13
  def self.dump(path=ENV['SIGDUMP_PATH'])
    _open_dump_path(path) do |io|
      io.write "Sigdump at #{Time.now} process #{Process.pid} (#{$0})\n"
      dump_all_thread_backtrace(io)
      dump_gc_stat(io)
      dump_object_count(io)
      dump_gc_profiler_result(io)
    end
  end