Is there any native function for getting the difference between two timestamps? I want to get minutes difference of two timestamps.
Edit: Sorry but actually I just want the difference of two Unix timestamp.
$date = new DateTime();
$date1_timestamp = $date->getTimestamp();
sleep('120');
$date2_timestamp = $date->getTimestamp();
function get_unix_timestamp_minutes_difference($start, $end) {
/*
Some code for return the difference between two unix timestamps
*/
}
echo get_timestamp_minutes_difference($date1_timestamp, $date2_timestamp);
You can use Carbon class http://carbon.nesbot.com/docs/ and use his difference API :http://carbon.nesbot.com/docs/#api-difference
Try This:
$datetime1 = strtotime("2017-05-16 10:00:00");
$datetime2 = strtotime("2017-05-16 10:45:00");
$interval = abs($datetime2 - $datetime1);
$minutes = round($interval / 60);
echo 'Diff. in minutes is: '.$minutes;
Related
I want to get a difference between two dates in Php in milliseconds, How can I do this? I tried with the following code
but not working for me, I am getting the result in seconds, how can I convert to milliseconds? Here is my code.
$expiration_time=$row['time'];
$date = date('Y-m-d H:i:s');
$date1 = strtotime($expiration_time);
$date2 = strtotime($date);
echo $diff = abs($date2 - $date1);
$milliseconds = strtotime($date) * 1000;
Just multiply it by 1000.
Although I do prefer to use:
$milliseconds = round(microtime(true) * 1000);
I need to calculate the datetime difference in minutes using PHP. I am explaining my code below .
$date='10-03-2018 03:44 PM';
$endTime = strtotime($date);
$currentDate=date("d-m-Y h:i A");//10-03-2018 03:53 PM
$currentTime = strtotime($currentDate);
echo (round(abs($currentTime - $endTime) / 60,2));//25344617
Here I need to calculate the difference in minutes but the differnce value is more where the expected time difference should be 9 but as per my code I am getting the wrong value.
Let the PHP DateTime class with diff() method do the work with time calculations.
$now = '10-03-2018 03:53 PM'; // or use simply 'now' for current time
$endTime = '10-03-2018 03:44 PM';
$datetime1 = new DateTime($now);
$datetime2 = new DateTime($endTime);
$interval = $datetime1->diff($datetime2);
echo $interval->format('%i minutes'); // 9 minutes
See it live: https://eval.in/969615
I am trying to take the differences of datetimes in php as follows:
$datetime1 = new DateTime();
$datetime2 = new DateTime('2015-09-23 08:09:50');
$interval = $datetime1->diff($datetime2);
$elapsed = $interval->format('%S');
echo $elapsed;
Here I am getting the difference in seconds.
I need the total time difference in seconds.
$difference = abs($datetime1->getTimestamp() - $datetime2->getTimestamp());
I have a database column with datatype "time" which stores 11:30:45. I have fetched this time in a variable say
$databasetime = 11:30:45
I want to declare a variable say $currenttime which will contain time just now. Like its 11:33:30 right now and another variable which will contain their difference in seconds like
$timediff = $currenttime - $databasetime;
echo $timediff;
I am trying $currenttime = time(); but I am not getting the result which I desire. I want $timediff = 165 but when I echo time(), I am getting a very big value.
$databasetime = strtotime('11:30:45');
$curtime = time();
echo $curtime - $databasetime;
You can do it in the following way:
$databasetime = '11:30:45';
$time1 = strtotime($databasetime);
$time2 = strtotime('now');
$diff = $time2 - $time1;
echo 'your difference: '.date('H:i:s', $diff);
$datetime1 = new DateTime('10:35:56 2013-11-17');
$datetime2 = new DateTime('10:35:50 2013-11-17');
$interval = $datetime1->diff($datetime2);
echo $interval->m . " Month " .$interval->d ." Days ". $interval->h . " Hours, " . $interval->i." Mintues, ".$interval->s." seconds <br/>";
<?php
$currentTime = time();
$futureDateTime = new DateTime('11:30:45'); // might want to specify a date and timezone, system TZ by default
$futureTime = $futureDateTime->format('U'); // get unix timestamp
$timeDiff = $futureTime-$currentTime;
?>
You use the DateTime 'OO' methods to return 'unix timestamp' integers directly
<?php
$now = new DateTime('now');
$date = new DateTime('11:30:45');
echo $now->getTimestamp() - $date->getTimestamp();
?>
Here is a simple example.
$databasetime = '11:30:45';
$timedif = abs(strtotime('now') - strtotime($databasetime));
echo $timedif; //echos the difference in seconds.
abs is used just to prevent neg numbers, which you may or may not want to do.
My problem is solved now. Actually all answers are right but the problem was due to the default time zone. I wanted Asia/Kolkata time zone but default European timezone apache was picking. That's why I was not getting my desired results.
So, I am finally using below code:
date_default_timezone_set('Asia/Kolkata');
$databasetime = strtotime('11:30:45');
$curtime = time();
echo $curtime - $databasetime;
I want to get the absolute days away a datetime is from today. For example, i would like to know if a date is 2 days away, or 78 days away, or even 5,239 days away (not likely, but you get the idea). I am using an MS SQL database which is returning datetimes where the time components are all 00:00:00.
date_diff returns relative values that you then have to do some crazy math with to get absolute dates do to calculating months, years, etc.
Also, i am having issues getting the date component only of today's date in php.
Edit:
Thanks to mr. w. This is what i ended up with:
$date = $row['AirdateDateTime'];
$today = date_create(date("Y-m-d"));
$away = date_diff($today, $date);
$d = $away->format("%R%a");
The date_create() part was the part i was originally missing to convert to an actual datetime. Also, the format needs to be %R%a. Using %R%d only works for dates in this month.
The date_diff() function (really, the DateTime::diff() method) is what you want, and it's actually not hard. In fact, I think the example in the docs is exactly what you're after:
<?php
$datetime1 = new DateTime('2009-10-11');
$datetime2 = new DateTime('2009-10-13');
$interval = $datetime1->diff($datetime2);
echo $interval->format('%R%d days');
?>
or
<?php
$datetime1 = date_create('2009-10-11');
$datetime2 = date_create('2009-10-13');
$interval = date_diff($datetime1, $datetime2);
echo $interval->format('%R%d days');
?>
What's returned is a DateInterval object, which you can format any way you want with its format() method. Above, it's being formatted to days, but you have a ton of options; see http://us.php.net/manual/en/dateinterval.format.php.
You shouldn't need to do any math yourself.
[EDIT - forgot this part]
As for getting the date component of today's date, you can do something like this:
<?php
echo date('Y-m-d');
?>
See http://us.php.net/manual/en/function.date.php.
Try this
$date1 = new DateTime('2012-10-28 00:00:00',new DateTimeZone('Europe/London'));
$date2 = new DateTime('2012-10-28 03:00:00',new DateTimeZone('Europe/London'));
$interval = date_diff($date1, $date2);
$format = '%y years, %m months, %d days, %h hours, %i minutes, %s seconds, %a total days %R';
echo $interval->format($format);
if want to change the format try this
http://www.w3schools.com/php/func_date_date.asp
It's probably easiest to convert to unix timestamps (seconds since 1970) and then get the difference.
strtotime() and time() are your friends.
An alternative to what has already been suggested is the DateTime library:
$today = date("Y-m-d");
$today = new DateTime($today);
$future = new DateTime('2010-10-25');
$interval = $today->diff($future);
echo $interval->format('%d days away'); //outputs 17 days away
It sounds like what you want is
<?php
$yourDate = '2010-10-05';
echo ciel((strtotime($yourDate) - time()) / 60 / 60 / 24);