Multi OR port

[MantasJ]

What script is more effective and takes less time and less resources to execute? Something like this:

value = grp.getvalue('1address')
value2 = grp.getvalue('2address)
value3 = grp.getvalue('3address')

output = 'outputaddress'

if(value or value2 or value3 == true) then
  grp.write(output, true)
else 
  grp.write(output, false)
end

 Or this one:

tagname = 'OR_LOGIC'
output = 'output_address'
for i, object in ipairs(grp.tag(tagname)) do
if object.data then
grp.checkwrite(output, true, 1)
return
end
end
grp.checkwrite(output, false, 1)

I have many lights and many rooms and if I turn on ALL lights at the same time there are a lot of scripts executing at once, so I need the most perfomance-effective solution.