[webkit-reviews] review requested: [Bug 92518] use createUninitialized when creating TypedArray from another array : [Attachment 155010] patch proposal

[bugzilla-daemon at webkit.org]

arno. <arno at renevier.net> has asked  for review:
Bug 92518: use createUninitialized when creating TypedArray from another array
https://bugs.webkit.org/show_bug.cgi?id=92518

Attachment 155010: patch proposal
https://bugs.webkit.org/attachment.cgi?id=155010&action=review

------- Additional Comments from arno. <arno at renevier.net>
With this patch, performance test for construction with same typed array
improves from 40ms to 25ms; construction from different typed array improves
from 430ms to 270ms. construction from regular Array does not improve (and does
not decrease)