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+.TH tcl_cputime.d 1m "$Date:: 2007-10-03 #$" "USER COMMANDS"
+.SH NAME
+tcl_cputime.d - measure Tcl on-CPU times for different types of operation.
+.SH SYNOPSIS
+.B tcl_cputime.d
+[top]
+eg,
+tcl_cputime.d # default, truncate to 10 lines
+tcl_cputime.d 25 # truncate each report section to 25 lines
+.SH DESCRIPTION
+This traces activity from all Tcl processes on the system with DTrace
+provider support (tcl8.4.16).
+.SH OS
+Any
+.SH STABILITY
+Evolving - uses the DTrace Tcl provider, which may change
+as additional features are introduced. Check Tcl/Readme
+to see what version these scripts are based on.
+.SH EXAMPLES
+.TP
+Default output,
+#
+.B tcl_cputime.d
+.PP
+.SH FIELDS
+.TP
+PID
+Process ID
+.TP
+TYPE
+Type of call (proc/cmd/total)
+.TP
+NAME
+Name of call
+.TP
+TOTAL
+Total on-CPU time for calls (us)
+.PP
+.SH DOCUMENTATION
+See the DTraceToolkit for further documentation under the
+Examples, Notes and Docs directories. The example files may be
+especially useful as they aim to demonstrate how to interpret
+the output.
+.SH EXIT
+tcl_cputime.d will run until Ctrl-C is hit.
+.SH AUTHOR
+Brendan Gregg
+[CA, USA]
+.SH SEE ALSO
+dtrace(1M)