Performance test of short-circuiting AliasSeq

[FeepingCreature]

On Tuesday, 2 June 2020 at 09:48:47 UTC, Stefan Koch wrote:
> You are correct.
> Given a uniform program execution and very fine grained 
> sampling i.e. sampling breaks in a sub microsecond interval, 
> you get an understanding of where the program spends it's time 
> overall. In a quite detailed matter.
>
> However because you frequently interrupting execution in short 
> intervals you are also changing the execution profile.
> Making your results potentially inaccurate.

Ah, that's true...