[Development] [I/O, Core] Defer a emitting of signal. It is possible?

[Knoll Lars]

On 10/02/14 08:52, "Thiago Macieira" <thiago.macieira at intel.com> wrote:

>Em seg 10 fev 2014, às 11:45:31, Denis Shienkov escreveu:
>> > Yes, profile it and let us know where the exact problem is.
>> 
>> Ok, thanks.  I will try do it as will have a free time.
>
>Last time I profiled our I/O code, the hotspot was memcpy. We copy data
>far too 
>often.

That shouldn’t really be the bottleneck on a serial port with 115k baud
even if we copy the data another 10 times ;-)

Cheers,
Lars