Comment on Google releases a Chrome extension to identify web app performance problemsparentComments−donjaime_hn16yMake sure you run chrome with the flag --enable-extension-timeline-apiYou have to enable the instrumentation as explained in the getting started doc: http://code.google.com/webtoolkit/speedtracer/get-started.ht...−peregrine16yI did follow the guide it just didn't do anything afterwards. Oh well.−donjaime_hn16yIf you have a chrome window open, or a zombie chrome process, running it again will just fork a new window from the existing browser process.Make sure you shut them all down before running.−mattyb16yWorks for me.
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Make sure you run chrome with the flag --enable-extension-timeline-api
You have to enable the instrumentation as explained in the getting started doc: http://code.google.com/webtoolkit/speedtracer/get-started.ht...
I did follow the guide it just didn't do anything afterwards. Oh well.
If you have a chrome window open, or a zombie chrome process, running it again will just fork a new window from the existing browser process.
Make sure you shut them all down before running.
Works for me.