There’s a possibility to display or hide the Total and Summary of logged times in the Worklogs table.
Total shows the summed logged time in Jira issue that, for example, was logged by a given user or in the given project - depends on your settings and filters.
Summary includes all logged time for the selected period and, according to your filters, will be counted into one, and will be displayed at the very bottom of the table.
There are three viewing options that you can choose from.
Show all totals
If this setting is selected, both Totals and Summary will be displayed in the table.
Hide summary
If this setting is selected, Summary, normally located at the bottom of the table, will be hidden. Totals are still visible.
Hide all totals
If this setting is selected, both Summary and Totals will be invisible.