me too, i dont know, i guess it started somewhere arround version 22.
also dont know, if all the increasing use of extentions is causing it. Mailchecker, RSS,Canvas Bike,Weather check.
i got a SSD drive, so no much action there.
what i find most interesting is, if I close it manually by clicking X top right, it almost closes in an instant.
but when windows sends its shutdown request to all processes, chrome does something different.
When i later come, and see if windows is finnaly down, chrome wants to be kicked by Taskmanager,
but when i dont do that, and cancel the shutdown, i see the main window of chrome, with all addons and extensions unproper killed.
i just close it manually, and shut it all down.
iam used now, to start using windows like in 3.11 times... first close chrome manually, and shut windows then down... 2013...