Algorithms & opApply

[bearophile]

dsimcha:
> So it seems like adding more and more layers of stacking causes each layer of
> stacking to have progressively more overhead.  This makes sense because each layer
> of stacking is likely to have a progressively worse effect on the CPU pipeline.
> The CPU can probably speculatively execute around one layer of indirect calls, but
> not a whole bunch.

See also:
http://tinyurl.com/2w5jlh6

Bye,
bearophile