    time %cpu       dt  %dt  event
    1156  21%     1156  21%  pre-startup
    1956  30%      799  43%  splash-screen-visible
    2302  28%      345  15%  post-startup
    2923  36%      621  68%  shill-start
    3726  44%      802  75%  chrome-exec
    4130  44%      403  36%  chrome-main
    6667  42%     2537  38%  login-prompt-visible
    6696  42%       29  92%  boot-complete
    7840  48%     1143  88%  patchpanel-start
    8679  53%      839 100%  patchpanel-started
   10292  60%     1612  98%  network-wifi-registered
   13969  50%     3677  22%  network-wifi-association
   14097  50%      127  46%  network-wifi-configuration
   14306  50%      208  31%  network-wifi-ready
   14551  50%      245  28%  network-wifi-online
   28420  31%    13868  11%  chrome-first-render
