from UTC datetime object - 2026-06-13 13:54:15
object(DateTime)#1 (3) {
["date"]=>
string(26) "2026-06-13 13:54:15.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
object(DateTime)#1 (3) {
["date"]=>
string(26) "2026-06-13 12:54:15.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
from datetime object - 2026-06-13 12:54:15
1781355255
from getTimestamp - 2026-06-13 14:54:15
from time() - 2026-06-13 13:54:15
object(DateTime)#2 (3) {
["date"]=>
string(26) "2026-06-13 13:54:15.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Warsaw"
}
-------
2026-06-13 13:54:15
1781351655
2026-06-13 13:54:15
from UTC datetime object - 2026-05-14 13:54:15
object(DateTime)#1 (3) {
["date"]=>
string(26) "2026-05-14 13:54:15.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(3) "UTC"
}
timestamp - 1778766855
PT1H
from Europe/Warsaw datetime object - 2026-05-14 15:54:15
object(DateTime)#1 (3) {
["date"]=>
string(26) "2026-05-14 15:54:15.000000"
["timezone_type"]=>
int(3)
["timezone"]=>
string(13) "Europe/Warsaw"
}
timestamp - 1778766855
PT2H