| line | count | pod | subroutine | 
| 36 | 20 | n/a | BEGIN | 
| 37 | 20 | n/a | BEGIN | 
| 38 | 20 | n/a | BEGIN | 
| 40 | 20 | n/a | BEGIN | 
| 47 | 20 | n/a | BEGIN | 
| 48 | 20 | n/a | BEGIN | 
| 59 | 20 | n/a | BEGIN | 
| 60 | 20 | n/a | BEGIN | 
| 61 | 20 | n/a | BEGIN | 
| 62 | 20 | n/a | BEGIN | 
| 63 | 20 | n/a | BEGIN | 
| 64 | 20 | n/a | BEGIN | 
| 65 | 20 | n/a | BEGIN | 
| 66 | 20 | n/a | BEGIN | 
| 67 | 20 | n/a | BEGIN | 
| 117 | 2 | Yes | interval_new_date_time_date1_time1 | 
| 137 | 9 | Yes | interval_new_time_time1 | 
| 159 | 4 | Yes | interval_new_timerange | 
| 197 | 6 | Yes | interval_date | 
| 247 | 12 | Yes | interval_date_date1 | 
| 289 | 12 | Yes | interval_month | 
| 337 | 12 | Yes | interval_num_num1 | 
| 384 | 0 | Yes | interval_tsrange | 
| 405 | 0 | Yes | interval_datelist | 
| 458 | 6 | Yes | interval_promptdate | 
| 475 | 0 | n/a | _interval_fillup_delete_print | 
| 510 | 0 | n/a | _interval_new | 
| 558 | 0 | n/a | _tsrange_from_dates_and_times | 
| 609 | 0 | n/a | _print_interval | 
| 636 | 0 | n/a | _print_intervals_tsrange | 
| 681 | 0 | n/a | _begin_and_end_from_intvl | 
| 696 | 0 | n/a | _delete_intervals_tsrange | 
| 712 | 0 | n/a | _interval_summary | 
| 735 | 0 | n/a | _interval_report | 
| 754 | 0 | n/a | _fillup |