class PhusionPassenger::AdminTools::MemoryStats::Process

def private_dirty_rss_in_mb
	if private_dirty_rss.is_a?(Numeric)
		return sprintf("%.1f MB", private_dirty_rss / 1024.0)
	else
		return "?"
	end
end

def rss_in_mb
	return sprintf("%.1f MB", rss / 1024.0)
end

def to_a
	return [pid, ppid, vm_size_in_mb, private_dirty_rss_in_mb, rss_in_mb, name]
end

def vm_size_in_mb
	return sprintf("%.1f MB", vm_size / 1024.0)
end