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[CLJS-246] Use protocol mask test in protocol fns Created: 09/May/12  Updated: 29/Jul/13

Status: Open
Project: ClojureScript
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Enhancement Priority: Minor
Reporter: David Nolen Assignee: Michał Marczyk
Resolution: Unresolved Votes: 0
Labels: None

Attachments: Text File 0001-CLJS-246-have-protocol-methods-check-bitmasks-for-fa.patch    


This is a performance win on many browsers.


Comment by Michał Marczyk [ 10/May/12 1:11 PM ]

See CLJS-247 for comments relevant to this patch.

Comment by David Nolen [ 10/May/12 3:30 PM ]

Not seeing much of a perf benefit from this, though Michal reports differently. More investigation is needed.

Comment by David Nolen [ 17/Jun/12 12:14 PM ]

patch no longer applies. I wonder if I see bad behavior because I was testing with node or it was prior to the fixes around avoiding deoptimization.

Comment by Michał Marczyk [ 17/Jun/12 9:28 PM ]

I'll bring it up to date with the recent changes, thanks for the prod!

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