[webkit-reviews] review requested: [Bug 88334] Prefer higher specificity selectors for rule set keys : [Attachment 146081] Patch

[bugzilla-daemon at webkit.org]

Joshua Peek <josh at joshpeek.com> has asked  for review:
Bug 88334: Prefer higher specificity selectors for rule set keys
https://bugs.webkit.org/show_bug.cgi?id=88334

Attachment 146081: Patch
https://bugs.webkit.org/attachment.cgi?id=146081&action=review

------- Additional Comments from Joshua Peek <josh at joshpeek.com>
Performance Test results

Before
avg 980.6982122127804 runs/s
median 981.5950920245399 runs/s
stdev 5.581228266040944 runs/s
min 958.7217043941412 runs/s
max 985.2216748768473 runs/s

After
avg 1433.9319662152998 runs/s
median 1435.8974358974358 runs/s
stdev 8.980484754085072 runs/s
min 1408.8050314465409 runs/s
max 1447.0284237726098 runs/s