Commit 78eb420f authored by Dominykas Blyžė's avatar Dominykas Blyžė Committed by Ruben Bridgewater
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deps: V8: cherry-pick 548f6c81d424

Original commit message:

    [runtime] Don't track transitions for certainly detached maps

    Previously such maps were marked as prototype, but that has bad
    performance / memory characteristics if objects are used as
    dictionaries.

    Bug: b:148346655, v8:10339
    Change-Id: I287c5664c8b7799a084669aaaffe3affcf73e95f
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2179322


Reviewed-by: default avatarIgor Sheludko <ishell@chromium.org>
    Commit-Queue: Toon Verwaest <verwaest@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#67537}

Refs: https://github.com/v8/v8/commit/548f6c81d4246736a7feafd7995fdf6f24ed1149

PR-URL: https://github.com/nodejs/node/pull/33484


Reviewed-By: default avatarAnna Henningsen <anna@addaleax.net>
Reviewed-By: default avatarMatheus Marchini <mat@mmarchini.me>
Reviewed-By: default avatarMatteo Collina <matteo.collina@gmail.com>
Reviewed-By: default avatarColin Ihrig <cjihrig@gmail.com>
Reviewed-By: default avatarJames M Snell <jasnell@gmail.com>
Reviewed-By: default avatarRuben Bridgewater <ruben@bri...>
parent 928473f6
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