Re: [webkit-dev] JavaScriptCore performance is very slow on Windows

2015-06-29 Thread Eric Wing
On 6/29/15, Darin Adler wrote: > >> On Jun 29, 2015, at 6:17 PM, Eric Wing wrote: >> >> On 6/29/15, Filip Pizlo wrote: >>> WebKit-dev is really not the place where you should be posting >>> performance >>> problems. Please create a bug on bugs.webkit.org. >> >> Okay, I just filed radar://2160414

Re: [webkit-dev] JavaScriptCore performance is very slow on Windows

2015-06-29 Thread Darin Adler
> On Jun 29, 2015, at 6:17 PM, Eric Wing wrote: > > On 6/29/15, Filip Pizlo wrote: >> WebKit-dev is really not the place where you should be posting performance >> problems. Please create a bug on bugs.webkit.org. > > Okay, I just filed radar://21604141 That’s how you report bugs to Apple, b

Re: [webkit-dev] JavaScriptCore performance is very slow on Windows

2015-06-29 Thread Eric Wing
On 6/29/15, Filip Pizlo wrote: > WebKit-dev is really not the place where you should be posting performance > problems. Please create a bug on bugs.webkit.org. > > In this case please CC people working on the Windows port. > > -Fil > Okay, I just filed radar://21604141 I don't actually know who

Re: [webkit-dev] JavaScriptCore cross context object sharing

2015-06-29 Thread Geoffrey Garen
> The documentation for JSContextGroupCreate states that "Contexts in the same > group may share and exchange JavaScript objects.” How is this done? Your C code can take a JSObjectRef from one context and use JSObjectSetProperty on another context’s global object in order to make the JSObjectRe

Re: [webkit-dev] JavaScriptCore performance is very slow on Windows

2015-06-29 Thread Filip Pizlo
WebKit-dev is really not the place where you should be posting performance problems. Please create a bug on bugs.webkit.org. In this case please CC people working on the Windows port. -Fil > On Jun 29, 2015, at 9:51 AM, Eric Wing wrote: > > Hi, > I’ve been trying to use JavaScriptCore as an

[webkit-dev] JavaScriptCore performance is very slow on Windows

2015-06-29 Thread Eric Wing
Hi, I’ve been trying to use JavaScriptCore as an embedded scripting language for a video game engine. (Note: I am just using JSCore, not WebKit.) I’ve been using it on multiple platforms. During my testing, I’ve discovered that the JavaScriptCore Windows performance is very slow. I wanted to alert

Re: [webkit-dev] JavaScriptCore slowdown

2015-06-29 Thread Rodney Dowdall
On 06/29/2015 03:16 AM, Sergio Villar Senin wrote: On 28/06/15 16:27, Rodney Dowdall wrote: The only other question I have is if there is some sort of throttle on the JavaScript callbacks. The reason I ask is because no matter what I do, the following page: http://bubblemark.com/dhtml.htm I

Re: [webkit-dev] JavaScriptCore slowdown

2015-06-29 Thread Sergio Villar Senin
On 28/06/15 16:27, Rodney Dowdall wrote: > The only other question I have is if there is some sort of throttle on > the JavaScript callbacks. The reason I ask is because no matter what I > do, the following page: > > http://bubblemark.com/dhtml.htm > > I only get 60 fps. For this page the "fps"