Julien Wajsberg

Thanks all for the useful insights and feedbacks. And please excluse me for the delay in answering because I was away in holidays ;-) Just like Markus I'd like to...

@padenot should we remove recording IPC messages from the Media preset?

> Thanks for your response @padenot I'm not sure if this is correct now... I had the IPC Messages box unticked already. Interesting, thanks. I guess we need to look...

Thanks for trying at least. How long are you trying to profile here?

> That makes sense. @julienw @canova What are your opinions on shipping a snapshot of profiler.firefox.com with Firefox on about:profiler and making that the default "profiler base URL"? For quite...

On my computer, strangely I get a different message: ``` [Exception... "Out of Memory" nsresult: "0x8007000e (NS_ERROR_OUT_OF_MEMORY)" location: "JS frame :: https://deploy-preview-4015--perf-html.netlify.app/039737426e05c900fb71.bundle.js :: ch :: line 162" data: no] ```...

This could stay as a selector but still be reworked a bit so that we can memoize the loop. Simple solution: extract the inner loop into a memoized function, as...

The second solution may be simpler in the end, because we control better how many memoized values we'll keep.

> The part I really don't understand is how it decides how long the entire range is. When there's no sample in a thread, we decide the range by looking...

Hey @LomaxRK, I believe this is kind of expected because the media setting generates a lot of data and indeed we're not good at handling all this data yet. As...