[OT] Why mobile web apps are slow

Paulo Pinto pjmlp at progtools.org
Thu Jul 11 14:21:42 PDT 2013


Am 11.07.2013 21:58, schrieb bearophile:
> thedeemon:
>
>> HotSpot and, I suppose, other mature JVMs provide generational GCs, so
>> you won't get 5 seconds delay after each 8 MB of allocated data there.
>
> They need a certain amount of seconds for each GB of heap memory
> (assuming an average amount of pointers in that GB of data structures.
> Java data structures contain many pointers, unlike C# and D). The G1
> garbage collector helps spread this computation.
>
> Bye,
> bearophile

I just noticed there is a presentation about G1 at InfoQ,

http://www.infoq.com/presentations/java-g1?utm_source=infoq&utm_medium=videos_homepage&utm_campaign=videos_row1

I am yet to see it, so cannot attest if it is worthwhile to watch.

--
Paulo


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