tree a0e78b9f3516240ac9df654e047c8b47e3f82411
parent e963e7bce07e176f2eaee2bd3151fbb541749411
author Aldo Culquicondor <acondor@chromium.org> 1741101099 -0800
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1741101099 -0800

Optimize MaybeDeleteEquivalentCookieAndUpdateStatus

By avoiding repeated calculations for equivalency checks.

Before: Most iterations take around 3us
https://screenshot.googleplex.com/6FYySBj5kqopiby

After: Most iterations take 1us or less
https://screenshot.googleplex.com/6jtLsRLg9gdJShE

Overall, this brings a 23% improvement for the SetCanonicalCookie
function, as measured on a Pixel 8 for theverge.com

Bug: 380864710
Change-Id: I45df31c83823d4831c0a7cea4e467928dec57c90
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6313079
Commit-Queue: Aldo Culquicondor <acondor@chromium.org>
Reviewed-by: Steven Bingler <bingler@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1427710}