[Webkit-unassigned] [Bug 206663] New: [JSC] reduce memory use of class fields feature

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=206663

            Bug ID: 206663
           Summary: [JSC] reduce memory use of class fields feature
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: caitp at igalia.com

Currently PrivateNames are tracked in 2 places in SymbolTables --- One in the ordinary symbol hash, and also separately in a list specifically for PrivateNames. This is used to provide DirectEval with information it needs regarding valid PrivateNames, however currently this is done whether an eval is known to occur or not. The information could potentially be useful for other things, like Web Inspector diagnostics, and such.

We should investigate how worthwhile it is to have a separate hashset for this, as opposed to collecting private symbols from the main hash instead.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200123/82d04e00/attachment.htm>