Subject: Re: bug#56255: 28.1.50; sxhash-equal does not change when object is modified

From: Lars Ingebrigtsen <[email-masked]>
Date: Wed, 29 Jun 2022 12:15:30 +0200

Ihor Radchenko <[email-masked]> writes:

> This is exactly the problem at hand. I was hoping to find a fast way to
> detect if a large deeply nested object is changed. If not, do not print
> that object for the purpose of saving it to disk cache. Printing can
> take up to 2-3 seconds in some cases.

I think you basically have to restructure the code to add a guard to
whatever's updating the structure to see whether it's "dirty" or not.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no