hmm this would explain the different timings. but 2 seconds to zero out a 
larger bunch of memory?!? is the resulting javascriptcode really so slow?
here are some timing on a native build on the same machine:

malloc/free: 0.0002104s
vector ctor: 0.019273s
vector resize: 0.0157814s
vector reserve: 0.0001271s

this is about 20 times faster than firefox and 100 times faster than IE for 
the vector ctor.

Am Mittwoch, 18. Mai 2016 14:14:07 UTC+2 schrieb AlainC:
>
> For malloc and reserve (with an initially empty array), there is no 
> initialization of the elments in the array.
> For std constructor and resize, each element will be initialized 
> individually (to 0) in a loop I think.
>

-- 
You received this message because you are subscribed to the Google Groups 
"emscripten-discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/d/optout.

Reply via email to