As said, buildstats is *exactly* what you want. There's a forked pybootchart in oe-core that can visualise the data too.
Ross On Mon, 15 Feb 2021 at 20:08, <[email protected]> wrote: > > Is there a way to automatically record build time of a recipe without > modifying the recipe itself? I have a recipe that is a monster, it has many > git URIs and produces many packages that are coupled. It should be broken up > but company deadlines have kept us from taking the time to do this. I was > talking to my boss about this. He said we really needs some concrete data > about how much this monster recipe is costing us before green-lighting the > massive effort to split up the recipe. I agree with him, so I would like to > know how much time is spent repeatedly building this recipe. I figure I > could do this by adding do_fetch_prepend() and writing the time to a file, > and then do_install_append() and writing the time to the file. So after a > week or so, I would have many start/end data points to discuss. > > However, I did not want to modify the recipe itself. I was hoping to augment > the recipe via local.conf. Another bbappend in a new layer would work I > guess, but I was hoping there was something simpler. Thanks in advance. > > > >
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