    time %cpu       dt  %dt  event
    1280  20%     1280  20%  pre-startup
    2084  27%      804  37%  splash-screen-visible
    2436  25%      351  15%  post-startup
    3378  40%      942  77%  shill-start
    4178  48%      800  85%  chrome-exec
    4230  48%       51  44%  chrome-main
    4367  48%      137  49%  network-wifi-registered
    5510  50%     1143  57%  login-prompt-visible
    5547  50%       36  97%  boot-complete
    7169  61%     1621  98%  patchpanel-start
    8088  66%      919 100%  patchpanel-started
    8626  67%      538  94%  network-wifi-association
    8853  68%      226 100%  network-wifi-configuration
    9047  69%      194  99%  network-wifi-ready
    9303  70%      255  96%  network-wifi-online
   40020  20%    30716   6%  chrome-first-render
