On Thursday, February 11, 2016 at 6:37:40 PM UTC-5, Valentin Gosu wrote: > On 11 February 2016 at 19:46, Eric Rahm <er...@mozilla.com> wrote: > > > Really interesting project, is this currently Windows only? It would be > > great if we could get memory usage as well. > > > > > Judging by the UA string - Windows NT 6.1; WOW64 - and the fact that we can > run IE tests, it seems this is windows only at the moment. > Unfortunately, I don't think WPT tracks memory usage. >
Windows only for desktop agents and Android and iOS for mobile (though Android only supports Chrome currently, haven't had a chance to look at remote controlling Firefox on Android). "Memory Usage" is .... complicated. Specially when you try to compare different architectures. Working set? Virtual memory? Accounting for shared pages, etc. Optimizing for the wrong thing can have negative impacts (like optimizing for the working set displayed in task manager is easy by forcing a process to page out periodically but it's artificial and not good for anybody). WebPageTest used to track it at one point but the data wasn't actually useful so I removed it. If anyone has suggestions on how to do it in a useful way I'd be happy to add it. > > > Also just to clarify, this is WPT that runs on webpagetest.org with code > > from https://github.com/WPO-Foundation/webpagetest? > > > > Yes _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
