Re: [webkit-dev] PreloadScanner aggressiveness

2010-01-11 Thread Antti Koivisto
On Fri, Jan 8, 2010 at 3:00 AM, Mike Belshe wrote: Nice testing! But for HTTP; the key seems to the pre-rendering-ready escape hatch in > DocLoader::preload. Removing this gives me most all of the benefit. The > comment says it pretty clearly: "Don't preload images or body resources > before

Re: [webkit-dev] PreloadScanner aggressiveness

2010-01-07 Thread Mike Belshe
.webkit.org] *On Behalf Of *Mike Belshe > *Sent:* Thursday, January 07, 2010 3:09 PM > *To:* webkit-dev@lists.webkit.org > *Subject:* [webkit-dev] PreloadScanner aggressiveness > > > > Hi - > > > I've been working on SPDY, but I think I may have found a good performa

Re: [webkit-dev] PreloadScanner aggressiveness

2010-01-07 Thread Mike Belshe
On Thu, Jan 7, 2010 at 12:49 PM, Maciej Stachowiak wrote: > > On Jan 7, 2010, at 12:09 PM, Mike Belshe wrote: > > Hi - > > I've been working on SPDY, but I think I may have found a good performance > win for HTTP. Specifically, if the PreloadScanner, which is responsible for > scanning ahead wit

Re: [webkit-dev] PreloadScanner aggressiveness

2010-01-07 Thread Joe Mason
ists.webkit.org [mailto:webkit-dev-boun...@lists.webkit.org] On Behalf Of Mike Belshe Sent: Thursday, January 07, 2010 3:09 PM To: webkit-dev@lists.webkit.org Subject: [webkit-dev] PreloadScanner aggressiveness Hi - I've been working on SPDY, but I think I may have found a good perf

Re: [webkit-dev] PreloadScanner aggressiveness

2010-01-07 Thread Maciej Stachowiak
On Jan 7, 2010, at 12:09 PM, Mike Belshe wrote: Hi - I've been working on SPDY, but I think I may have found a good performance win for HTTP. Specifically, if the PreloadScanner, which is responsible for scanning ahead within an HTML document to find subresources, is throttled today. T

[webkit-dev] PreloadScanner aggressiveness

2010-01-07 Thread Mike Belshe
Hi - I've been working on SPDY, but I think I may have found a good performance win for HTTP. Specifically, if the PreloadScanner, which is responsible for scanning ahead within an HTML document to find subresources, is throttled today. The throttling is intentional and probably sometimes necess