[Webkit-unassigned] [Bug 139847] JavaScriptCore deeply nested "call" performance issue

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=139847

--- Comment #10 from Filip Pizlo <fpizlo at apple.com> ---
(In reply to comment #9)
> (In reply to comment #8)
> > (In reply to comment #6)
> > > My guess is we're recursively emitting bytecode in a way that has
> > > exponential blowup.
> > 
> > Yup. This is indeed what's happening.
> 
> We generated 134217673 bytecodes for this function!

That's epic!

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