Sure, but how do I get the output of the extension process? By enabling logging?
☆*PhistucK* On Mon, Oct 5, 2015 at 12:52 PM, Jochen Eisinger <joc...@chromium.org> wrote: > it would be interesting to have the output of the extension process when > running chromium with --js-flags="--trace-gc --trace-gc-nvp" > > Please file a bug with this information on crbug.com/new > > On Sat, Oct 3, 2015 at 5:49 PM PhistucK <phist...@gmail.com> wrote: > >> Sorry for the cross post, I wanted your opinion before I file an issue, >> because I am not sure where to file it. >> >> I installed Outlook.com notifier >> <https://chrome.google.com/webstore/detail/mkmomflkhdooajekmffpilpoenndjppk?utm_source=chrome-app-launcher-info-dialog> >> and >> recently, I found out it was using a lot of memory. >> >> Looking into it, it uses YUI to fetch mail.live.com, YUI adds the >> content to a DocumentFragment, the script looks for an element, gets its >> content and that is it, every half a minute or so. >> >> Using the Developer Tools feature, I used the Profiler panel, took a heap >> snapshot, switched to the Containment view and saw that GC roots>Global >> handles uses over 300 MBs. It basically contains the string content fetched >> from mail.live.com ever since Chrome was started. >> >> I then went to the TImeline panel and clicked on the trash can button >> ("Collect garbage"), took another heap snapshot and it went back to about 1 >> MB. >> >> I think I noticed that when the available memory is low, it does collect >> the garbage quickly, but it happened when I artificially created 1000 large >> DocumentFragments, added them to an array and deleted the array. >> >> Should I file a V8 issue, or a Chromium issue? >> I figure it is a V8 issue, but I want to make sure, since it does involve >> extensions (a background page) and DOM operations. >> >> >> >> ☆*PhistucK* >> >> -- >> -- >> v8-users mailing list >> v8-users@googlegroups.com >> http://groups.google.com/group/v8-users >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to v8-users+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > -- > -- > Chromium Discussion mailing list: chromium-disc...@chromium.org > View archives, change email options, or unsubscribe: > http://groups.google.com/a/chromium.org/group/chromium-discuss > > To unsubscribe from this group and stop receiving emails from it, send an > email to chromium-discuss+unsubscr...@chromium.org. > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
