Re: [PATCH] commit: avoid parent list buildup in clear_commit_marks_many()

> On Thu, Feb 13, 2025 at 10:38:51PM +0100, René Scharfe wrote:
>> Am 12.02.25 um 08:05 schrieb Patrick Steinhardt:
>>
>> Well, the maximum list length for clear_commit_marks_many() calls with
>> nr > 1 in the test suite goes from 12 in t6600 to 4 with the patch.  Not
>> that exciting.  The question to me is: Why pile up parents in the list
>> when we can clean them earlier with no downside?  Or is there any?
>
> If it really is without downsides then yes, it's a nice improvement. I
> was mostly wondering whether you're fixing something where the old way
> of doing things performs _significantly_ worse and where the change
> could lead to a user-visible improvement. Like, requiring us to store
> orders of magnitudes less commits at the same time.