Time to move std.experimental.checkedint to std.checkedint ?

[Elronnd]

On Wednesday, 31 March 2021 at 05:08:29 UTC, Andrei Alexandrescu 
wrote:
>
> I skimmed the article just now and... 1% is literally not found 
> in the text, and 3% is a "guesstimate" per the author.

Look at the 'fsan ud' row of the only table.  1% is the 
performance penalty for 'zip', and 0% penalty for 'unzip'.

3% codesize I got from looking at binaries on my own system.  I 
actually forgot that that article talks about codesize at all.