prof \- display profile data
.BI \- "low\fR [ \fB\-\fIhigh\fR ]"
is read and correlated with the
For each external symbol, the percentage
of time spent executing between that symbol
is printed (in decreasing order),
together with the number of times that routine was called
and the number of milliseconds per call.
all symbols are reported rather than
all printing is suppressed
and a graphic version of the profile
on the standard output for display by the
by default 0 and 100, cause a selected
percentage of the profile to be plotted
with accordingly higher resolution.
In order for the number of calls to a routine to be tallied,
must have been given when the file containing the
This option also arranges for the
file to be produced automatically.
monitor(3), profil(2), cc(1), plot(1)
Beware of quantization errors.