itoa'd you so?

Levi Pearson levi at cold.org
Fri Sep 21 23:11:58 MDT 2007


Steve <smorrey at gmail.com> writes:

> How much function call overhead is this incurring?
> Would it run faster if you took the digit function and just embedded
> it directly into the itoa function?

Should be 0, since he declared it to be inline.  The compiler could
always ignore that, though.  And may have done it already at a high
enough optimization level.

                --Levi




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