[Webkit-unassigned] [Bug 145526] New: [Content Extensions] Reduce DFA memory usage.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=145526

            Bug ID: 145526
           Summary: [Content Extensions] Reduce DFA memory usage.
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebCore Misc.
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: achristensen at apple.com

std::pair<uint8_t, uint32_t> uses 8 bytes per transition, but we can reduce the memory usage of the DFA by about 3/8 by separating the characters from the destinations.

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