benji6/imlazy

Performance

benji6 opened this issue · 2 comments

benji6 commented

It's awesome that in node 8 performance is exceeding that of the native array methods, but can we do better? In particular it would be amazing to gain some sort of parity with transducers. It seems that the extra work being done by imlazy consists in creating intermediate iterables rather than composing transformations directly over a single iterable. This makes imlazy much nicer to use in many ways - intermediate iterables can massively help with code readability and understandability. Transducers are not so easy to understand or use. But maybe there is a way to reduce this extra work while still keeping the iterable interface at each transformation step?

benji6 commented

I'm going to close this as the benchmark performance has been significantly improved

xgbuils commented

It seems that the extra work being done by imlazy consists in creating intermediate iterables rather than composing transformations directly over a single iterable.

I would like to bring some proves of this:

Cheers!

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