Avoid passing arguments outside of defer so that V8 does not deoptimize defer.
#66
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V8 will deoptimize functions that pass
argumentsoutside of a function, which happen indefer.Some discussion about it:
GoogleChrome/devtools-docs#53 (comment)
http://stackoverflow.com/a/29200041/87798
While this has not been a critical performance issue for me yet, it does put warning icons in the DevTools profiler, which is really distracting, and seems fairly straightforward to address, so I made the change here.