Goes through memory mapped regions of a process and prints each regions RAM and Swap usage
# lsmaps `pidof chrome` | grep chrome
VSZ RAM SWAP Line
41MB 9MB 0B 5dd7f4941000-5dd7f72f4000 r--p 00000000 103:07 11534454 /opt/google/chrome/chrome
179MB 51MB 0B 5dd7f72f5000-5dd802677000 r-xp 029b3000 103:07 11534454 /opt/google/chrome/chrome
9MB 9MB 0B 5dd802677000-5dd802fdd000 r--p 0dd34000 103:07 11534454 /opt/google/chrome/chrome
80KB 80KB 0B 5dd802fde000-5dd802ff2000 rw-p 0e69a000 103:07 11534454 /opt/google/chrome/chrome
4KB 4KB 0B 5dd802ff2000-5dd802ff3000 r--p 0e6ae000 103:07 11534454 /opt/google/chrome/chrome