Re: [webkit-dev] JavaScriptCore memory issue
Hi, Thanks for your quick response! Best Regards! On Jun 21, 2012, at 8:32 AM, Filip Pizlo wrote: > Filing a bug is a good place to start! > > https://bugs.webkit.org/show_bug.cgi?id=89622 > > -F > > > > On Jun 20, 2012, at 5:28 PM, Horky Chen wrote: > >> Hi, >> >> I found one memory management issue about JSC while testing below website on >> Mac OS Lion: >> http://bigsword.sinaapp.com/game.html >> >> Chrome only needs about 180MB to load the page, but Safari needs almost >> 450MB and FireFox needs about 380MB. I only can check the memory usage with >> the developer tool in Chrome. So that's hard to know which statement resumed >> so huge memory in Safari & FireFox. >> >> clarify the root cause? >> >> Thanks & Best Regards! >> Horky >> ___ >> webkit-dev mailing list >> webkit-dev@lists.webkit.org >> http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev > ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] JavaScriptCore memory issue
Filing a bug is a good place to start! https://bugs.webkit.org/show_bug.cgi?id=89622 -F On Jun 20, 2012, at 5:28 PM, Horky Chen wrote: > Hi, > > I found one memory management issue about JSC while testing below website on > Mac OS Lion: > http://bigsword.sinaapp.com/game.html > > Chrome only needs about 180MB to load the page, but Safari needs almost 450MB > and FireFox needs about 380MB. I only can check the memory usage with the > developer tool in Chrome. So that's hard to know which statement resumed so > huge memory in Safari & FireFox. > > clarify the root cause? > > Thanks & Best Regards! > Horky > ___ > webkit-dev mailing list > webkit-dev@lists.webkit.org > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] JavaScriptCore memory issue
Hi, I found one memory management issue about JSC while testing below website on Mac OS Lion: http://bigsword.sinaapp.com/game.html Chrome only needs about 180MB to load the page, but Safari needs almost 450MB and FireFox needs about 380MB. I only can check the memory usage with the developer tool in Chrome. So that's hard to know which statement resumed so huge memory in Safari & FireFox. Any suggestion to clarify the root cause? Thanks & Best Regards! Horky ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] How to access page GroupSettings from WorkerThread
As I mentioned in https://bugs.webkit.org/show_bug.cgi?id=88338, another possibility would be to add the required information (in this case a path) to the WorkerContext, as it seems to already contain such fields, e.g. m_userAgent. -jochen On Wed, Jun 20, 2012 at 2:48 AM, David Levin wrote: > A few possibilities, in order of increasing complexity and work > 1. If it can't change, you could pass it in when the worker is created. > 2. If it can change, you do a postMessage to the main thread to get the > value. > 3. If you can't get the value in an async manner, perhaps you can make a > method to allow thread safe access. > > > > On Wed, Jun 13, 2012 at 6:42 PM, Charles Wei < > charles@torchmobile.com.cn> wrote: > >> Hi, Webkit-dev, >> >> I am working on JSC binding for IndexedDB. One problem I am facing now is >> to access the page groupsettings from the WorkerContext(especially the >> SharedWorkerContext) for IndexedDB file path settings to access the >> database when the indexeddb code runs in the workerthread. Anybody can >> guide me what's the best way to do this: access the page groupsettings from >> a workcontext? >> >> Thanks >> --Charles >> >> >> From My BlackBerry >> - >> This transmission (including any attachments) may contain confidential >> information, privileged material (including material protected by the >> solicitor-client or other applicable privileges), or constitute non-public >> information. Any use of this information by anyone other than the intended >> recipient is prohibited. If you have received this transmission in error, >> please immediately reply to the sender and delete this information from >> your system. Use, dissemination, distribution, or reproduction of this >> transmission by unintended recipients is not authorized and may be unlawful. >> ___ >> webkit-dev mailing list >> webkit-dev@lists.webkit.org >> http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev >> > > > ___ > webkit-dev mailing list > webkit-dev@lists.webkit.org > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev > > ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] How can determine if WebKit renders any web content.
Hi, Could anyone please point me to the right direction how I can tell that WebKit is rendering any content that is not transparent onto the screen? Currently I am running webkit-gtk with cairo graphics support. Any help is much appreciated. Best regards, Oliver ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
Re: [webkit-dev] How to access the page group settings from WorkerContext
FYI, discussed in https://bugs.webkit.org/show_bug.cgi?id=88338 On Tue, Jun 19, 2012 at 5:49 PM, David Levin wrote: > Ditto? > > > On Mon, Jun 11, 2012 at 5:45 PM, Charles Wei < > charles@torchmobile.com.cn> wrote: > >> Hi, webkit-dev, >> >> I am trying to make indexedDB working for JSC. One of the problems I am >> now having is to access the page group settings from the WorkerContext to >> get the indexedDataBasePath to store the database. Anybody can help and >> suggest the best way to access the page GroupSettings from the >> WorkerContext, especially from the SharedWorkerContext? >> >> Thanks >> --Charles >> >> >> From My BlackBerry >> - >> This transmission (including any attachments) may contain confidential >> information, privileged material (including material protected by the >> solicitor-client or other applicable privileges), or constitute non-public >> information. Any use of this information by anyone other than the intended >> recipient is prohibited. If you have received this transmission in error, >> please immediately reply to the sender and delete this information from >> your system. Use, dissemination, distribution, or reproduction of this >> transmission by unintended recipients is not authorized and may be unlawful. >> ___ >> webkit-dev mailing list >> webkit-dev@lists.webkit.org >> http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev >> > > > ___ > webkit-dev mailing list > webkit-dev@lists.webkit.org > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev > > ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] Hardware Upgrade Update
As I have mentioned before on webkit-dev and bugs.webkit.org, we have acquired better hardware and are transferring all of webkit.org to it. This morning, I just wanted to let everyone know that we are now in the process of transferring data onto the new hardware. What this means is extra load on the old hardware for a while, so you may notice decreased performance, especially with lists.webkit.org and build.webkit.org. I'll be announcing specific service downtimes over the next couple of weeks as everything moves. Thank you for your patience. -Bill ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
