3 ms·On 18.04 it takes like a full second, sometimes two, to open the calculator anyway.by sandov 7y agoOn 18.04 it takes like a full second, sometimes two, to open the calculator anyway.Darmody 7y agoThey changed those apps to normal packages in 19.04 or 19.10.sandov 7y agoOh, I get it now.