[Webkit-unassigned] [Bug 167324] Maintain ordering when doing speculative loads

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jan 23 14:53:33 PST 2017


Chris Dumez <cdumez at apple.com> changed:

           What    |Removed                     |Added
 Attachment #299539|review?                     |review+
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--- Comment #2 from Chris Dumez <cdumez at apple.com> ---
Comment on attachment 299539
  --> https://bugs.webkit.org/attachment.cgi?id=299539

View in context: https://bugs.webkit.org/attachment.cgi?id=299539&action=review


> Source/WebKit2/NetworkProcess/cache/NetworkCacheSubresourcesEntry.cpp:109
> +    Vector<SubresourceInfo> result;

I think we should reserveInitialCapacity() and uncheckedAppend() since we know there will be at most subresourceLoads.size() items and the common case will be subresourceLoads.size() items.

> Source/WebKit2/NetworkProcess/cache/NetworkCacheSubresourcesEntry.h:49
> +        , m_requestHeaders(request.httpHeaderFields())

It is a bit unfortunate that we are now copying those HashMaps for transient resources too now. I hope this does not show on PLT.

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