\input gets slower after each \input

Karl Berry karl at freefriends.org
Wed Apr 28 19:05:29 CEST 2021

    But I really don't know how much or how noticeable is
    this difference...

Your report said that the slowdown was still only fractions of a second
after tens of thousands of files were \input. Thus I doubt there is any
practical impact. -k

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