GH perf bot message: number of perf builds in rollup reported by perf bot != PR's in rollup

[klensy]

rust-lang/rust#100356 contains 8 PRs in rollup, but perf bot message talks about only one PR rust-lang/rust#100356 (comment)

probably #1372 so @rylev ?

[Mark-Simulacrum]

Looks like some commits were added to the branch after merging perhaps? rust-lang/rust#100356 (commits)

(Cc @ehuss though I suspect GitHub may be lying about who pushed them)

I wouldn't have expected us to get the commits wrong regardless, but seems like a plausible explanation.

[ehuss]

Oh, sorry, I think I know what happened. I had rebooted my machine between two different OS's and that screws up my clock, and I forgot to resync it. The timestamp on the commit is in the future, and GitHub seems to have placed the in-the-future time in the timeline that way.

[Mark-Simulacrum]

Hm, ok. I don't think that should've caused any glitches in perf then, so probably something else went wrong.