Is it possible to enable performance log when using selenium 2 with Chrome?

[Syndesi]

Hi,

I'm using Behat with Mink and Selenium 2, which itself uses the selenium/standalone-chrome-debug docker image.
And within some tests I would like to check some network requests of an iframe. I haven't found a way to read network events directly, but found out that Chrome can be configured to give access to the network events (via its performance log).
Now I would like to ask weather it's possible to activate these settings through the behat.yml file and how the log could be accessed.