VAX Performance and Coverage Analyzer                                          Page 1

                                     Program Counter Sampling Data (26 data points total) - "*"
                                           CPU Sampling Data (15 data points total) - "O"

Percent   Count             Call Chain Name
 34.6% ********   Chain : SET_DEFAULT_DIRECTORY
 26.7% OOOOOOOO            
 15.4%     ****   Chain : . GET_DEFAULT_DIRECTORY
 20.0%   OOOOOO            
  3.8%        *   Chain : . GET_AND_PARSE_FOREIGN_CMD
  6.7%       OO            
  0.0%            Chain : . CHANGE_DIRECTORY
  0.0%                     
 19.2%     ****   Chain : . . BUFFER_LAST
  6.7%       OO            
  7.7%       **   Chain : . . . GET_ALL_LOGS
 13.3%     OOOO            
  3.8%        *   Chain : . CHANGE_UIC
  6.7%       OO            
  3.8%        *   Chain : . . GET_FILE_NAME
  0.0%                     
  3.8%        *   Chain : . . GET_FILE_UIC
  6.7%       OO            
  0.0%            Chain : . . . SHARE$FORRTL
  0.0%                     
  0.0%          +>Chain : . . . . SHARE$FORRTL
  0.0%          +>         
  7.7%       **   Chain : . . . . . GET_XAB
 13.3%     OOOO            

                                               VAX Performance and Coverage Analyzer                                          Page 2

                                     Program Counter Sampling Data (26 data points total) - "*"
                                           CPU Sampling Data (15 data points total) - "O"

                                          VAX PCA Version 2.1-9       23-JUN-1989 16:55:29

PLOT Command Summary Information:
Number of buckets tallied:                               12

Program Counter Sampling Data - "*"

Data count in largest defined bucket:                     9    34.6%
Data count in all defined buckets:                       26   100.0%
Data count not in defined buckets:                        0     0.0%

Total number of data values collected:                   26   100.0%

Command qualifiers and parameters used:
  Qualifiers:
    /PC_SAMPLING /NOSORT /NOMINIMUM /NOMAXIMUM
    /NOCUMULATIVE /NOSOURCE /ZEROS /NOSCALE /NOCREATOR_PC
    /NOPATHNAME /NOCHAIN_NAME /NOWRAP /NOPARENT_TASK /KEEP /TREE
    /FILL=("*","O","x","@",":","#","/","+")
    /NOSTACK_DEPTH /MAIN_IMAGE
  Node specifications:
    CALL_TREE BY CHAIN_ROUTINE

No filters are defined


CPU Sampling Data - "O"

Data count in largest defined bucket:                     4    26.7%
Data count in all defined buckets:                       15   100.0%
Data count not in defined buckets:                        0     0.0%

Total number of data values collected:                   15   100.0%

Qualifiers applied to this datakind:

    /NOCUMULATIVE     /NOSTACK_DEPTH      /NOPARENT_TASK   /NOCREATOR_PC        
    /MAIN_IMAGE                                                                 

No filters are defined