fprofpp - Man Page

Those are the flags that can be used with fprofpp:

-f filename

instead of the default fastprof.out reads the file given as an argument.

-r

sorts the lines on the output by the number of times they have been called instead of by the time spent on them (that is the default).

-t num

only outputs the first num lines

-e

account the time spent on code inside eval "..." constructions on the line where the eval starts.

Time spent on subroutines defined inside an eval will also be accounted on that line even when the subs are latter called outside the eval.

By default, every time an eval is executed its code is considered to be a different source file and accounted independently of the rest of the calls to the same eval.

On the report, it points to the place (file and line) where the eval sits, but the line source is the code actually executed.

-g

by default, on forking code, the time spent on every line by every process is accounted separately.

when this option is set, instead, the time reported is the sum of the time spent by all the processes on every line.

-p

include process information on the report.

-H

Do not print the report header.