>The same meaning of "eq" (or "quick") have functions like 'delete' / 'delq', >'assoc' / 'asoq', 'case' / 'casq' or 'push1' / 'push1q'.
Thank you Alex, that was exactly my next question. On Tue, Dec 27, 2016 at 9:20 AM, Erik Gustafson <erik.d.gustaf...@gmail.com> wrote: > It is the *function* call overhead, which is relatively expensive. [..] > > > Thanks Alex, this is great. I'll add to the wiki article later today. > >