Thread:Extension talk:Scribunto/Limits of mw.language:formatDate

I created a test script in Lua that calculates all available Easter dates. The final output table consists of ~8000 dates. In the next step I tried to format the dates to strip the year and display only day (in arabic notation) and month (in roman notation) but I got error -> "Lua error: Too many calls to mw.language:formatDate". Why is there any limit? What is the limit? Is any workaround to obey it? Regards.