On Mon, Mar 30, 2009 at 3:35 PM, Shawn McKenzie <nos...@mckenzies.net> wrote:
> Andrew Williams wrote:
>> what does time();
>>
>> $t1 = time();
>>
>> {
>>
>> do something
>> }
>> $t2 = time();
>>
>> $end_time = $t2 - $t1;
>> echo $end_time;
>>
>> what does $end_time represent?
>>
>> how do you determine the next 5 mins?
>
> So if you haven't deduced the answer from other replies, this would
> probably be more readable:
>
> $start_time = time(); //or microtime()
> //do something
> $end_time = time(); //or microtime()
>
> $duration = $end_time - $start_time;
> echo $duration;
Don't forget--microtime() without the boolean "true" as an argument
will split the result into two parts. Using "true" as the argument
(minus quotes, of course) gives you a floating-point representation of
seconds/milliseconds/etc.
--
// Todd
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