Re: How to count the number of occurrences of a character in a string?

[Noam Postavsky]

Kaushal Modi <kaushal.modi <at> gmail.com> writes:
> I ran the below wrapper progn block couple of times and I got
> different results each time. Oddly enough, I even got negative
> execution times.
> What am I doing wrong?

`benchmark' is a function, you need to quote the code you pass to it,
otherwise you're measuring how long it takes to evaluate `2' (the result of
the progn block).