Answering my own question: I misinterpreted the doc, which is not very clear on this point IMHO. 

$ perl -MTime::Moment -E 'while (1) { $x = Time::Moment->now_utc->strf
+time("%FT%T%6f%Z"); say $x if $x !~ /\.\d{6}Z$/ }'

[download]
... prints out a value like "2021-05-01T20:58:09Z" on every complete second it hits.

So I will manually pad with RHS zeroes.


The way forward always starts with a minimal test.

In reply to Re: Time::Moment precision on Windows? by 1nickt
in thread Time::Moment precision on Windows? by 1nickt

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