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.TH plotprofile 1 "july 2000" "Scilab Group" "Scilab Function"
.so ../sci.an
.SH NAME
plotprofile - extracts and displays execution profiles of a Scilab function
.SH CALLING SEQUENCE
.nf
plotprofile(fun)
.fi
.SH PARAMETERS
.TP 4
fun
: a Scilab function
.SH DESCRIPTION
To use \fVplotprofile\fR the Scilab function must have been prepared for
profiling (see getf).
For such functions, When such a function is executed the systems
counts how many time each line is executed and how may cpu time is
spend for each line execution. These data are stored within the
function data structure. The \fVplotprofile\fR in an interactive
function which displays this results in a graphic window. When a line
is clicked text of the function is displayed with the selected line
hilited.
NOTE: you have to click on the "Exit" item in the graphics windows to
exit from "plotprofile".
Function text is rebuild with \fVfun2string\fR.
.SH EXAMPLE
.nf
//define function and prepare it for profiling
deff('x=foo(n)',['if n==0 then'
' x=[]'
'else'
' x=0'
' for k=1:n'
' s=svd(rand(n+10,n+10))'
' x=x+s(1)'
' end'
'end'],'p')
//call the function
foo(30)
//get execution profiles
plotprofile(foo) // click on Exit to exit
.fi
.SH SEE ALSO
profile, showprofile, fun2string
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