Module:Sandbox/Johnuniq/testpre

 -- How many dates can Scribunto fit in the allowed 50 MB of memory?

 localDate=require('Module:Date')._Date

 localfunctionmain(frame)
 localcount=tonumber(frame.args[1])or31000
 localjd=2451545
 localdates={}
 fori=1,countdo
 dates[i]=Date('juliandate',jd)
 jd=jd+1
 end
 return'Number of dates = '..count
 end

 return{main=main}