| Output | A timestamp instance with current date and time in the local time zone. |
| Input | A timestamp instance. |
| Output | A string representation of the timestamp in ISO 8601 format. |
| Input | A string representation of a timestamp in ISO 8601 format. |
| Output | A timestamp instance. |
| Input | A timestamp instance. |
| Output | The year of the timestamp. |
| Input | A timestamp instance. |
| Output | The month of the timestamp (1-12). |
| Input | A timestamp instance. |
| Output | The day of the timestamp (1-31). |
| Input | A timestamp instance. |
| Output | The hour of the timestamp (0-23). |
| Input | A timestamp instance. |
| Output | The minute of the timestamp (0-59). |
| Input | A timestamp instance. |
| Output | The second of the timestamp (0-59). |
| Input | A timestamp instance. |
| Output | The millisecond of the timestamp (0-999). |
| Input | A timestamp instance. |
| Output | The number of milliseconds since the Unix epoch. |
| Input | Two timestamp instances. |
| Output | 1 if the first timestamp is bigger than the second. -1 if it is the smaller. 0 if they are equal. |