Re: [Question]: Does "git log" involve some stochastic operations?

["Wang, Lei" <lei4.wang@intel.com>]

Wonderful! That make sense that each time I do the calculation, the 
result will be slightly different.

BR,
Lei

On 8/13/2022 10:35 AM, Chris Torek wrote:
> On Fri, Aug 12, 2022 at 7:11 PM Wang, Lei <lei4.wang@intel.com> wrote:
>>   > git log --numstat --since="2022-06-01" --until="2022-06-21"
>> --no-merges --format=%n%n%s%n%H%n%cs%n%an\<%ae
>>
>> The number of the commits in the output is slightly different. I didn't
>> do any sync operation in the repo, so the only reason I can found is
>> that maybe git log involves some stochastic operations, so each time the
>> output will be a little changed. Is my assumption right?
> The `--since` and `--until` date values use the *current time* if you do
> not specify an exact time.  For instance, "yesterday" means "precisely
> 24 hours ago" (86400 seconds ago), and "--since 2022-06-01" means
> "since 1 June 2022 at whatever time of day it is right now".  If you want
> commits with timestamps that are since *midnight* on that day, include
> the midnight part in the date.
>
> (This is probably a UX bug, of sorts: to mean "at now-oclock on a given
> date" we should probably have a syntax like "2022-06-21:(now)" and
> when a specific date is given, the default should be midnight for "since"
> and 23:59:59 for "until", or 23:59:60 if that's a leap-second date.  But
> changing this is probably not in the cards.)
>
> Chris