The transaction response time can be calculated by subtracting the transaction start time field (owner: DFHCICS, field ID: 005) from the transaction stop time field (owner: DFHCICS, field ID: 006).
│ │ │←────────────────────────────────Response Time────────────────────────────────→│ │ ↑ │ S│ │ │S T│ │ │T A│←───────────Suspend Time───────────→│←─────────────Dispatch Time──────────────→│O R│ ↑ ↑ │ ↑ ↑ │P T│ │ │ │ │ │ │ │ First │ │ │ │ │ │T T│←──Dispatch──→│ │←──Dispatch──→│ │←─────────CPU Time─────────→│ │I I│ Delay │ │ Wait │ │ │ │M M│ │ │ │ │ │ │E E│ │ │ │ │ │ │ │ │ │