NAME Devel::SmallProf - per-line Perl profiler SYNOPSIS perl5 -d:SmallProf test.pl DESCRIPTION The Devel::SmallProf profiler is focused on the time taken for a program run on a line-by-line basis. It is intended to be as "small" in terms of impact on the speed and memory usage of the profiled program as possible and also in terms of being simple to use. Those statistics are placed in the file smallprof.out in the following format: