[webkit-reviews] review requested: [Bug 168829] Use of arguments in arrow function is slow : [Attachment 302959] Patch

[bugzilla-daemon at webkit.org]

GSkachkov <gskachkov at gmail.com> has asked  for review:
Bug 168829: Use of arguments in arrow function is slow
https://bugs.webkit.org/show_bug.cgi?id=168829

Attachment 302959: Patch

https://bugs.webkit.org/attachment.cgi?id=302959&action=review