RFR: 8154387 - Parallel unordered Stream.limit() tries to collect 128 elements even if limit is less

[Stefan Zobel]

2016-04-18 14:01 GMT+02:00 Tagir F. Valeev <amaembo at gmail.com>:
> Hello!
>
> It was just a quick test not in the clean environment, so you should
> not draw any conclusions from the error numbers. It's quite expected
> that for limit = 2000 the performance is the same as I have 4 CPU
> machine and 2000 is greater than 128*4. On the other hand, 200 is less
> than 128*4, so this case is also improved (though not so drastically
> as less limits).

Thanks for the clarification Tagir. Makes sense now.
I missed the "commonPoolParallelism + 1" bit ...

Regards, Stefan

>
> With best regards,
> Tagir Valeev.
>