How long for a Shaken-not-Stirred lager starter?

Just to understand your process, is this shaking with or without the yeast in the wort starter?

Yaknow, I never posed that question to S. cerevisiae.  I just assumed you put it all together and shook it.  So that’s what I did.  Worked great for me.

Shaking occurs after pitching.

for those that want to know

https://www.homebrewersassociation.org/forum/index.php?topic=22055.0

What I was getting at is that I would decant and just pitch the yeast to avoid diluting the beer with too much bland tasting starter wort, not that your starter was too large.