Re: MPS: weak hash tables

[Helmut Eller <eller.helmut@gmail.com>]

On Sat, Jul 06 2024, Eli Zaretskii wrote:

>> What else could cause it in ert-test-run-tests-batch-expensive?
[...]
> AFAIU, we call buffer-string, which then must copy the interval tree
> of the buffer to the interval tree of the string we create.
>
> Is that what you wanted to know and understand?

> AFAIU, we call buffer-string, which then must copy the interval tree
> of the buffer to the interval tree of the string we create.
>
> Is that what you wanted to know and understand?

Well, I wanted to know if it could be something other than printing
backtraces.  E.g. ert creating some annotated log buffer.

Anyway, it look likes the MPS version is slower and needs twice the
memory than the non-MPS version.