I Want to Get Time Difference Between Two Time in Milisecond

I want to get time difference between two time in milisecond

SimpleDateFormat does not include milliseconds by default. So

sdf.format(Calendar.getInstance().getTime());

does not output the milliseconds and everything is rounded to seconds.

Define a custom date format including milliseconds like this:

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ\"");

Convert Difference between 2 times into Milliseconds?

DateTime dt1 = DateTime.Parse(maskedTextBox1.Text);
DateTime dt2 = DateTime.Parse(maskedTextBox2.Text);
TimeSpan span = dt2 - dt1;
int ms = (int)span.TotalMilliseconds;

Calculate time difference in milliseconds using Pandas

Subtract columns by Series.sub and then use Series.dt.components:

start_ms_time = pd.to_datetime(timings['start_ms'])
end_ms_time = pd.to_datetime(timings['end_ms'])

timings['diff'] = end_ms_time.sub(start_ms_time).dt.components.milliseconds
print (timings)
                   start_ms                    end_ms  diff
0  2020-09-01T08:11:19.336Z  2020-09-01T08:11:19.336Z     0
1  2020-09-01T08:11:20.652Z  2020-09-01T08:11:20.662Z    10
2  2020-09-01T08:11:20.670Z  2020-09-01T08:11:20.688Z    18

Or Series.dt.total_seconds with multiple by 1000 and cast to integers:

timings['diff'] = end_ms_time.sub(start_ms_time).dt.total_seconds().mul(1000).astype(int)
print (timings)
                   start_ms                    end_ms  diff
0  2020-09-01T08:11:19.336Z  2020-09-01T08:11:19.336Z     0
1  2020-09-01T08:11:20.652Z  2020-09-01T08:11:20.662Z    10
2  2020-09-01T08:11:20.670Z  2020-09-01T08:11:20.688Z    18

How to get time difference in milliseconds

i use the following set of functions for handling mysql dates, maybe they can help you:

function sqlArray($date, $trim=true) {
    $result = array();
    $result['day'] = ($trim==true) ? ltrim(substr($date,8,2),'0') : substr($date,8,2);
    $result['month'] = ($trim==true) ? ltrim(substr($date,5,2),'0') : substr($date,5,2);
    $result['year'] = substr($date,0,4);
    $result['hour'] = substr($date,11,2);
    $result['minutes'] = substr($date,14,2);
    return $result;
}

function sqlInt($date) {
    $date = sqlArray($date);
    return mktime($date['hour'], $date['minutes'], 0, $date['month'], $date['day'], $date['year']);
}

function difference($dateStart, $dateEnd) {
    $start = sqlInt($dateStart);
    $end = sqlInt($dateEnd);
    $difference = $end - $start;
    $result = array();
    $result['ms'] = $difference;
    $result['hours'] = $difference/3600;
    $result['minutes'] = $difference/60;
    $result['days'] = $difference/86400;
    return $result;
}

in your case it should be something like:

$dateplayed = '2011-01-17 11:01:44'; 
print_r(difference($dateplayed, date('Y:m:d')));

hope it works :D

Get time diff calculation with miliseconds in Javascript

Your algorithm to get hours, minutes and seconds from milliseconds is flawed. Instead of flooring the results of the modulus operations, you have to subtract the results from the difference before dividing. Because if this, the difference is only showing 31 seconds, even though the difference is greater. Check out the following fiddle with the correct algorithm:

var d1 = "2020-12-15 01:00:23.788";
var d2 = "2020-12-15 01:00:55.482";

var date1 = new Date(d1);
var date2 = new Date(d2);

var date1_ms = date1.getTime();
var date2_ms = date2.getTime();

var difference_ms = date2_ms - date1_ms;

var milliseconds = difference_ms % 1000; // milliseconds that are less than one second
difference_ms = (difference_ms - milliseconds) / 1000; // convert to seconds

var seconds = difference_ms % 60; // seconds that are less than one minute
difference_ms = (difference_ms - seconds) / 60; // convert to minutes

var minutes = difference_ms % 60; // minutes that are less than one hour
difference_ms = (difference_ms - minutes) / 60; // convert to hours

var hours = difference_ms % 24;

document.getElementById("output").innerHTML = hours + "h " + minutes + "m " + seconds + "s " + milliseconds + "ms";

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
  </head>
  
  <body>
    <p id="output"></p>
  </body>
</html>

Calculating time difference in milliseconds for two given times with DD/MM/YYYY HH:mm:ss:ms format in javascript

The parsing token for milliseconds is SSS, not ms or sss. Your date tokens were also in the wrong order.

var StartTime = "2014/10/28 11:50:28:318",
    EndTime   = "2014/10/28 11:50:35:249";

var msElapsedTime = moment(EndTime, "YYYY/MM/DD HH:mm:ss:SSS").diff(moment(StartTime , "YYYY/MM/DD HH:mm:ss:SSS"))

alert(msElapsedTime); // 6931

I Want to Get Time Difference Between Two Time in Milisecond