[Webkit-unassigned] [Bug 186703] New: CachedRawResource wastes 57K of Vector capacity

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=186703

            Bug ID: 186703
           Summary: CachedRawResource wastes 57K of Vector capacity
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Page Loading
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: simon.fraser at apple.com
                CC: beidson at apple.com

On theverge.com, tooling from bug 186698:
Wasted capacity: 57584 bytes (used 4880 of 62464 bytes, utilization: 7.81%) - 13 allocations
1   0x107ee28b5 WTF::VectorBuffer<WebCore::CachedRawResource::RedirectPair, 0ul>::VectorBuffer()
2   0x107ee2895 WTF::Vector<WebCore::CachedRawResource::RedirectPair, 0ul, WTF::CrashOnOverflow, 16ul>::Vector()
3   0x107ec4b75 WTF::Vector<WebCore::CachedRawResource::RedirectPair, 0ul, WTF::CrashOnOverflow, 16ul>::Vector()
4   0x107ec4b04 WebCore::CachedRawResource::CachedRawResource(WebCore::CachedResourceRequest&&, WebCore::CachedResource::Type, PAL::SessionID)
5   0x107ec4bcb WebCore::CachedRawResource::CachedRawResource(WebCore::CachedResourceRequest&&, WebCore::CachedResource::Type, PAL::SessionID)
6   0x107ed1700 WebCore::createResource(WebCore::CachedResource::Type, WebCore::CachedResourceRequest&&, PAL::SessionID)
7   0x107ed13ca WebCore::CachedResourceLoader::loadResource(WebCore::CachedResource::Type, WebCore::CachedResourceRequest&&)
8   0x107ece32d WebCore::CachedResourceLoader::requestResource(WebCore::CachedResource::Type, WebCore::CachedResourceRequest&&, WebCore::CachedResourceLoader::ForPreload, WebCore::CachedResourceLoader::DeferOption)

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