Closed Bug 173426 Opened 23 years ago Closed 23 years ago

prefetch service should set LOAD_ONLY_IF_MODIFIED flag

Categories

(Core :: Networking, defect, P5)

defect

Tracking

()

VERIFIED FIXED
mozilla1.3alpha

People

(Reporter: darin.moz, Assigned: darin.moz)

Details

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(1 file)

prefetch service should set LOAD_ONLY_IF_MODIFIED flag. this will avoid unnecessarily ripping the first part of a prefetched document out of the cache on a subsequent prefetch request. should help with back/forward perf on pages with <link rel="prefetch"> ... not that i've observed much of a slowdown on back/forward, but this would be a quick and easy optimization.
Severity: normal → trivial
Status: NEW → ASSIGNED
Priority: -- → P5
Target Milestone: --- → mozilla1.3alpha
Attached patch v1 patchSplinter Review
simple patch... just add LOAD_ONLY_IF_MODIFIED to channel's load flags.
Attachment #107406 - Flags: superreview?(bzbarsky)
Attachment #107406 - Flags: review?(gagan)
Attachment #107406 - Flags: superreview?(bzbarsky) → superreview+
Attachment #107406 - Flags: review?(gagan) → review+
fixed-on-trunk
Status: ASSIGNED → RESOLVED
Closed: 23 years ago
Resolution: --- → FIXED
junruh has qa of this feature.
QA Contact: benc → junruh
Verified on Win2000, OSX 10.2 and Linux using test 2 at http://pki.mcom.com/prefetch/index.html
Status: RESOLVED → VERIFIED
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