We also discussed a json option, which would offer far superior size
reduction overall compared to XML, and the working group had strong
consensus in opposition to that.

So I do think a small improvement in compression isn’t worth it at this
time.

Seth, still participating

-mobile

Seth Blank | Chief Technology Officer
Email: [email protected]


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On Thu, Nov 21, 2024 at 16:32 John R Levine <[email protected]> wrote:

> On Thu, 21 Nov 2024, Murray S. Kucherawy wrote:
> >> I personally like the idea of being able to use better compression
> >> schemes. ...
>
> For some actual data, I found the largest XML report I recently received
> which was about 2 meg, and compressed it with gzip and xz.  The gzip
> version was 3.5% of the original size, the xz version 2.1%.  While xz was
> somewhat smaller, I don't see an extra 1% of compresssion when we're
> already getting better than 95% compression as worth the hassle of trying
> to add another scheme.  That's doubly so since it is unlikely that
> reporters who haven't even switched from the draft ZIP format over a
> decade ogo to the RFC gzip will notice.
>
> R's,
> John
>
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