On 6/17/07, Robert Cummings <[EMAIL PROTECTED]> wrote:
On Sun, 2007-06-17 at 13:35 -0400, MIKE YRABEDRA wrote:
>
> I was wondering if there was some kind of application that would process a
> php script, logging any functions (or classes) it encounters along the way.
> Logging times and memory use.
>
> I am trying to figure out what in a script slows it down so much.
>
> Any ideas?
I believe there are profiling tools... probably from Zend. How big is
your script? You might get away with using the microtime() function to
locate slow areas of code. Generally speaking I use it to binary
partition the code with echos of the current microtime() and narrow down
what I want to know.
Cheers,
Rob.
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You could check out xdebug, which is a real-time processor. I use
it on two of my servers, and I'm actually pretty pleased with it. If
you have a bug in your code that's multiple-functions- and
several-include-files-deep, it does pretty well about telling which
function (called by which function, etc.) in which file (included by
which file, etc.) caused the exception.
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