Bug 220728

Summary:

Implement visibility based resource load scheduling for low priority resources

Product:

WebKit

Reporter:

Antti Koivisto <koivisto>

Component:

Page Loading

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

annulen, beidson, cdumez, cgarcia, ews-watchlist, ggaren, gyuyoung.kim, japhet, ryuan.choi, sergio, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

Bug Blocks:

Attachments:

Description	Flags
patch	ews-feeder: commit-queue-
patch	none
patch	ggaren: review+, ews-feeder: commit-queue-
patch	none

Antti Koivisto

Reported 2021-01-19 02:49:32 PST

With HTTP/2 image loads can saturate the connection and cause the loading of more important resources to be delayed (https://blog.cloudflare.com/better-http-2-prioritization-for-a-faster-web/ for a pretty good analysis). We should do some scheduling in the network process.

Attachments
patch (51.39 KB, patch) 2021-01-25 05:47 PST, Antti Koivisto	ews-feeder: commit-queue-	Details Formatted Diff Diff
patch (51.39 KB, patch) 2021-01-26 07:02 PST, Antti Koivisto	no flags	Details Formatted Diff Diff
patch (48.97 KB, patch) 2021-01-26 09:17 PST, Antti Koivisto	ggaren: review+ ews-feeder: commit-queue-	Details Formatted Diff Diff
patch (49.48 KB, patch) 2021-01-27 03:26 PST, Antti Koivisto	no flags	Details Formatted Diff Diff
Show Obsolete (3) View All Add attachment proposed patch, testcase, etc.