||'''Name'''||'''Command'''||'''USS'''||'''PSS'''||'''RSS'''||'''VSS'''||'''Notes'''||
||Xorg||/usr/bin/X :0 -core -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none||36.1M||42.4M||49.8M||151.6M||||
||compiz||compiz||36.5M||37.6M||46.8M||195.0M||||
||onboard||/usr/bin/python3 /usr/bin/onboard --not-show-in=GNOME||15.7M||17.0M||26.1M||111.9M||||
||nautilus||nautilus -n||7.9M||12.8M||26.5M||150.9M||||
||unity-lens-phot||/usr/bin/python3 /usr/lib/unity-lens-photos/unity-lens-photos||9.0M||10.3M||16.9M||96.1M||||
||unity-applicati||/usr/lib/arm-linux-gnueabihf/unity-lens-applications/unity-applications-daemon||6.4M||7.5M||12.1M||90.4M||||
||unity-scope-gdr||/usr/bin/python3 /usr/lib/unity-lens-files/unity-scope-gdrive||5.7M||6.7M||12.5M||89.9M||||
||nm-applet||nm-applet||4.7M||5.7M||14.3M||121.7M||||
||python||python ./smem-tabs -c name command uss pss rss vss -s pss -k -r||5.5M||5.5M||6.1M||10.5M||||
||gnome-settings-||/usr/lib/gnome-settings-daemon/gnome-settings-daemon||4.5M||5.2M||13.0M||146.8M||||
||unity-panel-ser||/usr/lib/unity/unity-panel-service||4.6M||5.2M||13.1M||84.7M||||
||notify-osd||/usr/lib/arm-linux-gnueabihf/notify-osd||3.7M||4.5M||12.5M||77.1M||||
||gnome-screensav||gnome-screensaver||2.2M||4.5M||12.5M||88.3M||||
||gtk-window-deco||/usr/bin/gtk-window-decorator||3.7M||4.2M||9.6M||56.8M||||
||unity-shopping-||/usr/lib/arm-linux-gnueabihf/unity-lens-shopping/unity-shopping-daemon||3.0M||3.2M||7.3M||98.1M||||
||unity-scope-vid||/usr/lib/arm-linux-gnueabihf/unity-lens-video/unity-scope-video-remote||2.7M||3.0M||7.1M||70.0M|| 7M PSS to 3M (python to vala) ||
||indicator-datet||/usr/lib/arm-linux-gnueabihf/indicator-datetime-service||2.4M||3.0M||7.8M||88.9M||||
||pulseaudio||/usr/bin/pulseaudio --start --log-target=syslog||2.8M||3.0M||4.4M||96.2M||||
||bamfdaemon||/usr/lib/arm-linux-gnueabihf/bamf/bamfdaemon||2.2M||2.5M||8.2M||74.1M||||
||update-notifier||update-notifier||2.1M||2.4M||8.5M||72.0M||||
||telepathy-indic||telepathy-indicator||2.0M||2.4M||8.6M||67.5M||||
||indicator-print||/usr/lib/arm-linux-gnueabihf/indicator-printers-service||2.0M||2.3M||8.1M||75.8M||||
||gnome-session||gnome-session --session=ubuntu||2.1M||2.3M||7.9M||64.8M||||
||unity-music-dae||/usr/lib/arm-linux-gnueabihf/unity-lens-music/unity-music-daemon||1.4M||2.3M||6.2M||83.3M||||
||evolution-sourc||/usr/lib/evolution/evolution-source-registry||1.6M||2.1M||5.4M||43.4M||||
||mission-control||/usr/lib/telepathy/mission-control-5||1.4M||2.0M||5.5M||29.7M||||
||gnome-fallback-||/usr/lib/gnome-settings-daemon/gnome-fallback-mount-helper||1.8M||2.0M||7.3M||73.1M||||
||NetworkManager||NetworkManager||1.8M||2.0M||4.6M||37.8M||||
||dhclient||/sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /run/sendsigs.omit.d/network-manager.dhclient-wlan0.pid -lf /var/lib/NetworkManager/dhclient-4dac24dc-28cb-4339-8163-15dd0dd6b50a-wlan0.lease -cf /var/lib/NetworkManager/dhclient-wlan0.conf wlan0||1.7M||2.0M||2.7M||4.0M||||
||dhclient||/sbin/dhclient -d -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /run/sendsigs.omit.d/network-manager.dhclient-usb0.pid -lf /var/lib/NetworkManager/dhclient-b7fccd6a-c498-4b99-96e0-27c904303a2f-usb0.lease -cf /var/lib/NetworkManager/dhclient-usb0.conf usb0||1.7M||2.0M||2.7M||4.0M||||
||polkit-gnome-au||/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1||1.7M||1.9M||7.2M||55.1M||||
||bash||-bash||1.8M||1.8M||2.5M||5.4M||||
||indicator-sound||/usr/lib/arm-linux-gnueabihf/indicator-sound-service||1.5M||1.8M||6.2M||140.3M||||
||polkitd||/usr/lib/policykit-1/polkitd --no-debug||1.5M||1.6M||3.7M||23.8M||||
||dbus-daemon||//bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session||1.5M||1.6M||2.0M||4.5M||||
||zeitgeist-datah||zeitgeist-datahub||1.1M||1.5M||5.1M||70.1M||||
||unity-musicstor||/usr/lib/arm-linux-gnueabihf/unity-lens-music/unity-musicstore-daemon||1.2M||1.5M||5.4M||72.1M||||
||colord||/usr/lib/colord/colord||1.2M||1.4M||4.0M||25.6M||||
||indicator-sessi||/usr/lib/indicator-session/indicator-session-service||1.3M||1.4M||4.8M||80.7M||||
||udisksd||/usr/lib/udisks2/udisksd --no-debug||1.2M||1.3M||3.5M||49.7M||||
||unity-files-dae||/usr/lib/arm-linux-gnueabihf/unity-lens-files/unity-files-daemon||1.1M||1.3M||4.9M||90.9M||||
||gvfs-udisks2-vo||/usr/lib/gvfs/gvfs-udisks2-volume-monitor||1.1M||1.2M||3.5M||26.0M||||
||indicator-bluet||/usr/lib/arm-linux-gnueabihf/indicator-bluetooth/indicator-bluetooth-service||1.2M||1.2M||4.6M||79.4M|| replace bluetooth-applet (3.6M->1.2M PSS) ||
||console-kit-dae||/usr/sbin/console-kit-daemon --no-daemon||1.2M||1.2M||3.2M||31.6M||||
||indicator-messa||/usr/lib/indicator-messages/indicator-messages-service||1.1M||1.2M||4.8M||80.2M||||
||whoopsie||whoopsie||1.0M||1.1M||3.8M||31.0M||||
||unity-lens-frie||/usr/lib/arm-linux-gnueabihf/unity-lens-friends||984.0K||1.1M||4.7M||93.2M|| (replace gwibber lens, 1.2M-1.1M PSS)||
||cupsd||/usr/sbin/cupsd -F||1.0M||1.1M||2.4M||6.1M||||
||zeitgeist-fts||/usr/lib/zeitgeist/zeitgeist-fts||876.0K||1.1M||3.9M||44.9M||||
||indicator-appli||/usr/lib/arm-linux-gnueabihf/indicator-application-service||1.0M||1.1M||4.3M||69.2M||||
||init||/sbin/ini||1.1M||1.1M||1.9M||3.0M||||
||gnome-keyring-d||/usr/bin/gnome-keyring-daemon --start --components=ssh||1.1M||1.1M||2.9M||69.4M||||
||gconfd-2||/usr/lib/arm-linux-gnueabihf/gconf/gconfd-2||1.0M||1.1M||2.4M||7.4M||||
||hud-service||/usr/lib/arm-linux-gnueabihf/hud/hud-service||952.0K||1.0M||3.5M||67.6M||||
||dbus-daemon||dbus-daemon --system --fork||976.0K||1.0M||1.6M||3.1M||||
||indicator-sync-||/usr/lib/arm-linux-gnueabihf/indicator-sync/indicator-sync-service||976.0K||1.0M||4.0M||61.8M||||
||wpa_supplicant||/sbin/wpa_supplicant -B -P /run/sendsigs.omit.d/wpasupplicant.pid -u -s -O /var/run/wpa_supplicant||864.0K||1.0M||1.8M||4.4M||||
||unity-video-len||/usr/lib/arm-linux-gnueabihf/unity-lens-video/unity-video-lens-daemon||896.0K||1012.0K||4.2M||82.4M|| 9.4M PSS to 1M (python to vala) ||
||sshd||sshd: ubuntu [priv] ||292.0K||990.0K||3.1M||10.0M||||
||modem-manager||/usr/sbin/modem-manager||952.0K||974.0K||2.4M||5.9M||||
||deja-dup-monito||/usr/lib/arm-linux-gnueabihf/deja-dup/deja-dup-monitor||912.0K||968.0K||3.2M||69.7M||||
||zeitgeist-daemo||/usr/bin/zeitgeist-daemon||884.0K||959.0K||2.9M||41.0M||||
||upowerd||/usr/lib/upower/upowerd||852.0K||931.0K||3.2M||25.8M||||
||lightdm||lightdm --session-child 12 15||768.0K||878.0K||2.9M||16.7M||||
||sudo||sudo ./smem-tabs -c name command uss pss rss vss -s pss -k -r||788.0K||868.0K||1.9M||6.9M||||
||rsyslogd||rsyslogd -c5||820.0K||829.0K||1.4M||29.5M||||
||sshd||sshd: ubuntu@pts/0  ||260.0K||713.0K||1.6M||10.0M||||
||sshd||/usr/sbin/sshd -D||432.0K||697.0K||2.0M||5.0M||||
||cups-browsed||/usr/sbin/cups-browsed||568.0K||690.0K||2.1M||6.3M||||
||gvfsd-trash||/usr/lib/gvfs/gvfsd-trash --spawner :1.11 /org/gtk/gvfs/exec_spaw/1||612.0K||680.0K||2.7M||34.4M||||
||gvfsd-fuse||/usr/lib/gvfs//gvfsd-fuse -f /run/user/ubuntu/gvfs||636.0K||660.0K||2.5M||40.9M||||
||accounts-daemon||/usr/lib/accountsservice/accounts-daemon||620.0K||655.0K||2.6M||31.7M||||
||gvfs-afc-volume||/usr/lib/gvfs/gvfs-afc-volume-monitor||596.0K||642.0K||2.5M||35.8M||||
||gvfs-gphoto2-vo||/usr/lib/gvfs/gvfs-gphoto2-volume-monitor||588.0K||625.0K||2.4M||25.5M||||
||lightdm||lightdm||560.0K||614.0K||2.5M||32.4M|| went from 25.7M PSS to 614k||
||bluetoothd||/usr/sbin/bluetoothd||600.0K||612.0K||1.5M||3.3M||||
||at-spi-bus-laun||/usr/lib/at-spi2-core/at-spi-bus-launcher||500.0K||550.0K||2.7M||41.4M||||
||gvfsd-burn||/usr/lib/gvfs/gvfsd-burn --spawner :1.11 /org/gtk/gvfs/exec_spaw/0||488.0K||545.0K||2.3M||34.1M||||
||at-spi2-registr||/usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-session||504.0K||540.0K||2.6M||14.8M||||
||dbus-daemon||/bin/dbus-daemon --config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3||436.0K||514.0K||1.3M||2.6M||||
||gvfsd||/usr/lib/gvfs/gvfsd||452.0K||497.0K||2.3M||25.1M||||
||gvfs-mtp-volume||/usr/lib/gvfs/gvfs-mtp-volume-monitor||472.0K||495.0K||2.2M||24.3M||||
||dconf-service||/usr/lib/dconf/dconf-service||460.0K||478.0K||2.0M||22.2M||||
||avahi-daemon||avahi-daemon: running [ubuntu-nexus.local||340.0K||453.0K||1.3M||2.7M||||
||pxgsettings||/usr/lib/arm-linux-gnueabihf/libproxy/0.4.7/pxgsettings org.gnome.system.proxy org.gnome.system.proxy.http org.gnome.system.proxy.https org.gnome.system.proxy.ftp org.gnome.system.proxy.socks||408.0K||436.0K||2.4M||23.4M||||
||pxgsettings||/usr/lib/arm-linux-gnueabihf/libproxy/0.4.7/pxgsettings org.gnome.system.proxy org.gnome.system.proxy.http org.gnome.system.proxy.https org.gnome.system.proxy.ftp org.gnome.system.proxy.socks||404.0K||432.0K||2.4M||23.4M||||
||pxgsettings||/usr/lib/arm-linux-gnueabihf/libproxy/0.4.7/pxgsettings org.gnome.system.proxy org.gnome.system.proxy.http org.gnome.system.proxy.https org.gnome.system.proxy.ftp org.gnome.system.proxy.socks||400.0K||428.0K||2.4M||23.4M||||
||udevd||/sbin/udevd --daemon||208.0K||417.0K||1.3M||2.5M||||
||udevd||/sbin/udevd --daemon||200.0K||407.0K||1.0M||2.5M||||
||udevd||/sbin/udevd --daemon||192.0K||398.0K||1008.0K||2.5M||||
||upstart-udev-br||upstart-udev-bridge --daemon||352.0K||377.0K||832.0K||2.2M||||
||irqbalance||/usr/sbin/irqbalance||368.0K||375.0K||848.0K||3.1M||||
||dnsmasq||/usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/NetworkManager/dnsmasq.pid --listen-address=127.0.1.1 --conf-file=/var/run/NetworkManager/dnsmasq.conf --cache-size=0 --proxy-dnssec --enable-dbus=org.freedesktop.NetworkManager.dnsmasq --conf-dir=/etc/NetworkManager/dnsmasq.d||348.0K||357.0K||1.1M||4.5M||||
||ssh-agent||/usr/bin/ssh-agent /usr/bin/dbus-launch --exit-with-session /usr/bin/im-launch gnome-session --session=ubuntu||264.0K||264.0K||332.0K||2.7M||||
||rtkit-daemon||/usr/lib/rtkit/rtkit-daemon||252.0K||261.0K||1004.0K||20.0M||||
||dbus-launch||/usr/bin/dbus-launch --exit-with-session /usr/bin/im-launch gnome-session --session=ubuntu||252.0K||257.0K||636.0K||2.7M||||
||cron||cron||216.0K||231.0K||776.0K||1.9M||||
||upstart-socket-||upstart-socket-bridge --daemon||212.0K||225.0K||440.0K||1.9M||||
||upstart-file-br||upstart-file-bridge --daemon||200.0K||213.0K||428.0K||1.9M||||
||avahi-daemon||avahi-daemon: chroot helpe||104.0K||200.0K||500.0K||2.6M||||
||getty||/sbin/getty -8 38400 tty6||120.0K||128.0K||704.0K||3.8M||||
||getty||/sbin/getty -8 38400 tty5||120.0K||128.0K||704.0K||3.8M||||
||getty||/sbin/getty -8 38400 tty4||120.0K||128.0K||704.0K||3.8M||||
||getty||/sbin/getty -8 38400 tty3||120.0K||128.0K||704.0K||3.8M||||
||getty||/sbin/getty -8 38400 tty2||120.0K||128.0K||704.0K||3.8M||||
||getty||/sbin/getty -8 38400 tty1||120.0K||128.0K||704.0K||3.8M||||
||getty||/sbin/getty -J 115200 ttyGS0||116.0K||122.0K||640.0K||1.6M||||
||cat||/bin/cat||92.0K||94.0K||448.0K||3.3M||||
||sh||sh -c /usr/lib/arm-linux-gnueabihf/libproxy/0.4.7/pxgsettings org.gnome.system.proxy org.gnome.system.proxy.http org.gnome.system.proxy.https org.gnome.system.proxy.ftp org.gnome.system.proxy.socks||72.0K||89.0K||448.0K||1.3M||||
||sh||sh -c /usr/lib/arm-linux-gnueabihf/libproxy/0.4.7/pxgsettings org.gnome.system.proxy org.gnome.system.proxy.http org.gnome.system.proxy.https org.gnome.system.proxy.ftp org.gnome.system.proxy.socks||72.0K||89.0K||448.0K||1.3M||||
||sh||sh -c /usr/lib/arm-linux-gnueabihf/libproxy/0.4.7/pxgsettings org.gnome.system.proxy org.gnome.system.proxy.http org.gnome.system.proxy.https org.gnome.system.proxy.ftp org.gnome.system.proxy.socks||72.0K||89.0K||448.0K||1.3M||||
||sh||/bin/sh -c /usr/bin/gtk-window-decorator||68.0K||85.0K||440.0K||1.3M||||
||brcm_patchram_p||/usr/bin/brcm_patchram_plus --patchram /lib/firmware/bcm4330.hcd --no2bytes --scopcm=0,2,0,0,0,0,0,0,0,0 --enable_hci --enable_lpm --baudrate 3000000 --use_baudrate_for_download --tosleep=50000 /dev/ttyHS2||72.0K||74.0K||376.0K||1.2M||||

Dropped from the running list:
 * atd (145k) (dropped from the default install)
 * bluetooth-applet (replaced by indicator-bluetooth)
 * gconf-helper from pulseaudio (695k) (dropped from the default install)
 * goa-daemon (gnome-online-account (5M) (dropped from the default install, not used by Unity)
 * mousetweaks (2.5M) (dropped from the default image)
 * signon-ui (8M) (exit when not needed)
 * ubuntu-system-services (5M) (replaced by systemd-services, not activated on boot)

New:
 * gvfs-mtp (gvfs mtp backend) (495k)
 * indicator-sync (1M) (was not in default quantal)
 * irqbalance (375k)
 * unity-musicstore-daemon (1.5M) (should it be running when not store account is configured?)
 * upstart-file-bridge (213K) (new feature, useful for session jobs)
 * pxgsettings processes (libproxy use in geoclue and lenses?)
 
Note: gvfsd-http was added to the 2013-01-16 for some reason but it was not running after login (it's started when using the dash) and the usage depends of the use of the dash