HI i found this Issue traker very good as with the repo.
There will be awoseme if it has time field.
1) Add ESt. Time and Actial Time fireld in Issue Traker
The time the issue was created is available under its heading as a relative time stamp, e.g., "13 hours ago."
The tooltip text for that relative time stamp shows the absolute time in your local time zone.
I think the intent was not time created but the work hours needed to close the issue, both estimated and actual.
This is essentially a duplicate of #7158, which was closed wontfix, the reason given being "We have decided to keep the issue tracker simple."
Just to add my two cents, even with the addition of two optional fields it would still be pretty simple, just more useful.