Typeperf.exe: Performance Data in the Command Window | Previous
In response to a valid query, TypePerf writes data to the command prompt window in a table comprised of rows of comma-separated, variable-length strings in the following format:
"Date and time of update", "Counter (1) data", "Counter (2) data", ...
Each row of the table represents a data sample taken as close as possible to the requested interval. The following example shows the first few rows of TypePerf's response to a query:
Query
typeperf 1 "\Processor(0)\% Processor Time" "\Memory\Page faults/sec"
Response
"Sample Time","\Processor(0)\% processor time","\Memory\Page faults/sec"
"02/26/1998 10:05:33.970","0.50922227797290942","5.0174216320911258"
"02/26/1998 10:05:34.971","2.9961254244058266","3.9942622621550328"
"02/26/1998 10:05:35.972","1.0059311033449814","0"
"02/26/1998 10:05:36.974","1.0059311033449814","0"
"02/26/1998 10:05:37.975","0.99604553624924597","0"
You can view the data in the command prompt window or redirect it to a .txt or .csv file for later viewing and processing in a text editor or spreadsheet program.