Module:Preview expense

local p = {}

function p.main(frame) local count = 500 while pcall(mw.incrementExpensiveFunctionCount) do		count = count - 1 end if count == 500 then count = 'at least 500' end return ' There are ' .. count .. ' expensive function calls before this point http://www.encyclopediadramatica.com ' -- Hidden dead link to blacklisted site prevents accidental saving end

return p