PHP: Calculate Real Differences Between Two Dates or Timestamps - Comment Page: 10
I was using simple function to calculate difference between two dates and timestamps until I noticed, it's not working correctly in long intervals. It's very easy to calculate difference between two timestamps in seconds, but it's much more complicated print difference in human readable format. The Internet can be found in a wide range of ways to do this thing, but as a rule they use a fixed amount of seconds for the year and the month. So if we calculate year with using 365 or 365.25 days and month using 30 or 31 then the difference is not accurate, because of leap years, DST (Daylight Saving Time) and so on.
Because of this problem, I decided to make a function (at least in the short...
Hello sir.
Please Guide Me How To Calculate Time Difference
For Example.
$t1 = strtotime(‘2011/09/19 10:00:22 AM’);
$t2 = strtotime(‘2011/09/22 11:30:18 PM’);
$delta_T = ($t2 – $t1);
$day = round(($delta_T % 604800) / 86400);
$hours = round((($delta_T % 604800) % 86400) / 3600);
$minutes = round(((($delta_T % 604800) % 86400) % 3600) / 60);
$sec = round((((($delta_T % 604800) % 86400) % 3600) % 60));
echo $day.” days”.””;
echo $hours.” hours”.””;
echo $minutes.” minutes”.””;
echo $sec.” sec”.””;
This Is my php code
output is:
3 days
3 hours
60 minutes
56 sec
But my need This Output:
2:30
Hi Divyesh,
I don’t absolute understand what try to get. How this could be converted to 2:30?
Btw. your code is problematic, if this your real output. It should be:
3 days
4 hours
56 sec
And you might have problems with longer time spans too.
Thanks! working great
Thank you sharing this code. worked for me. thanks