A small C utility to parse /proc/*/smaps

.gitignore

_Inline

benchmark.pl

#!/usr/bin/env/perl
use strict;
use warnings;
use Linux::Smaps;
use Linux::Smaps::Tiny;
use Benchmark qw/:all :hireswallclock/;

cmpthese(1000, {
    "Linux::Smaps" => sub {
        Linux::Smaps->new->all;
        return;
    },
    "Linux::Smaps::Tiny" => sub {
        Linux::Smaps::Tiny::get_smaps_summary;
        return;
    },
});

Hi, thanks for that piece of code. However, in the sscanf line, the %n only retrieve the number of characters consumed, that's to say 3 if "Rss" was found, 10 for "Referenced", and so on. The correct line is more something like :
if (sscanf(line, "%31[^:]: %d", substr, &n) == 2)
Regards