QUERY_ID is a numeric statement identifier.

SEQ is a sequence number indicating the display order for rows with the same QUERY_ID value.

STATE is the profiling state to which the row measurements apply.

DURATION indicates how long statement execution remained in the given state, in seconds.

CPU_USER and CPU_SYSTEM indicate user and system CPU use, in seconds.

CONTEXT_VOLUNTARY and CONTEXT_INVOLUNTARY indicate how many voluntary and involuntary context switches occurred.

BLOCK_OPS_IN and BLOCK_OPS_OUT indicate the number of block input and output operations.

MESSAGES_SENT and MESSAGES_RECEIVED indicate the number of communication messages sent and received.

PAGE_FAULTS_MAJOR and PAGE_FAULTS_MINOR indicate the number of major and minor page faults.

SWAPS indicates how many swaps occurred.

SOURCE_FUNCTION, SOURCE_FILE, and SOURCE_LINE provide information indicating where in the source code the profiled state executes.