[Webkit-unassigned] [Bug 156252] We've regressed octane codeload by 8% since the revision before arrow functions

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jul 4 13:10:18 PDT 2016


https://bugs.webkit.org/show_bug.cgi?id=156252

--- Comment #16 from GSkachkov <gskachkov at gmail.com> ---
(In reply to comment #15)
> (In reply to comment #14)
> > There are some result of performance tests.
> > Important to receive this result was used modified code-load.js file, where
> > it possible were replace common function to arrow function in following way:
> > unction () replace by (a0,b0,c0,d0,e0,f0,g0,h0,j0,k0)=>{
> > function (a) replace by (a,b1,c1,d1,e1,f1,g1,h1,j1,k1)=>{
> > function (a,b) replace by (a,b,c2,d2,e2,f2,g2,h2,j2,k2)=>{
> > --- Not sure if it is cheating
> I wouldn't call this cheating. It's important that we know that there are
> programs that we can parse faster. This is a particular program that you've 
> created. So it's a helpful test. It would also be useful to create a version
> of code-load where the parameter count isn't artificially inflated because 
> this will be more representative of real programs. 
> 
> Also, is your method sound? It appears that many tests are failing. 
> 
OK. I see. Thanks fro review. I'll back with patch that cover your comments.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.webkit.org/pipermail/webkit-unassigned/attachments/20160704/8fd52e2a/attachment.html>


More information about the webkit-unassigned mailing list