This function will find the difference between two given times. Does PHP already have a native function for that?

```
//The difference between 2 given time
function dateDifference(day_1,day_2) {
diff = strtotime(day_1) - strtotime(day_2);sec = diff % 60;diff = intval(diff / 60);min = diff % 60;diff = intval(diff / 60);hours = diff % 24;days = intval(diff / 24);
return array(sec,min,hours,$days);
}
```

If you just want the day difference…

```
diff = strtotime(day_1) - strtotime(day_2) + 1; //Find the number of secondsday_difference = ceil($diff / (60*60*24)) ; //Find how many days that is
```

This can be done using the DATEDIFF function in MySQL 5

[tags]php,code,date,difference,time[/tags]