Marlin 2013Q3 image - basic listing

```
jperkin@manta # time pkg_info | wc -l
8818

real    4m10.171s
user    0m0.172s
sys     0m2.284s
```

Marlin 2016Q1 image - full `pkg_summary(5)` listing on 12,761 packages (as performed by `pkgin up`)

```
jperkin@manta # time pkg_info -Xa >/dev/null

real    8m51.026s
user    0m4.298s
sys     0m5.728s
```