The performance information is returned as a RulePerfInfo structure, defined as:

typedef struct {
   char            name[MAX_POLICY_NAME];  /* Rule / Action name     */
   Bit32           recordType;             /* Rule / Action          */
   Bit32           recordId;               /* Rule / Action Id       */
   time_t          firstActivated;         /* Time first activated   */
   time_t          lastMapped;             /* Time last mapped       */
   Bit64           bytesXmitted;           /* Total bytes transmitted*/
   Bit64           packetsXmitted;         /* Total packets          */
                                              transmitted            */
   Bit32           activeConnections;      /* Active connections
                                              count                  */
   Bit32           reserved4;              /* Reserved               */
   Bit64           acceptedConnections;    /* Total accepted
                                              connections            */
   Bit32           smoothedRttAvg;         /* Average smoothed RTT   */
   Bit32           smoothedRttMdev;        /* MDEV of smoothed RTT   */
   Bit64           bytesRexmitted;         /* Total bytes
                                              retransmitted          */
   Bit64           packetsRexmitted;       /* Total packets
                                              retransmitted          */
   Bit32           smoothedConnDelayAvg;   /* Average smoothed conn
                                              delay                  */
   Bit32           smoothedConnDelayMdev;  /* MDEV of smoothed conn
                                              delay                  */
   Bit32           acceptQDelayAvg;        /* Average accept queue
                                              delay                  */
   Bit32           acceptQDelayMDev;       /* MDEV of accept queue
                                              delay                  */
   Bit64           packetsXmittedInProfile;/* Outbound in profile
                                              packets count          */
   Bit64           bytesXmittedInProfile;  /* Outbound in profile bytes
                                              count                  */
   Bit64           reserved2;              /* Reserved           @Q1A*/
   Bit64           reserved3;              /* Reserved           @Q1A*/
   Bit64           packetsReceived;        /* Total packets
                                              received           @Q1A*/
   Bit64           bytesReceived;          /* Total bytes
                                              received           @Q1A*/
   Bit64           packetsXmittedTimedOut; /* Total transmitted
                                              packets timed out  @Q1A*/
   Bit64           deniedConnections;      /* Total denied
                                              connections        @Q1A*/
} RulePerfInfo, ActionPerfInfo;