Re: Profiled dumpcap

[Anders Broman <a.broman () bredband net>]

Guy Harris skrev 2014-05-09 07:11:
> On May 8, 2014, at 2:09 PM, Anders Broman <a.broman () bredband net> wrote:
>
> > I'm not sure but from the picture there seems to be a bit of overhead per write so if we reduce
> > the fwrites() to 3, hdr-pkdata-footer with hdr and footer being a local buffer[x] it might make some difference.
> Presumably you're talking about the writes in pcapng_write_enhanced_packet_block() and putting the padding, options, 
> and trailer into the footer, right?
Yes
> But how much of the overhead is due to multiple calls to write_to_file() and thus to fwrite()?
That remains to be seen :-)
Perhaps it's not worth it...
> ___________________________________________________________________________
> Sent via:    Wireshark-dev mailing list <wireshark-dev () wireshark org>
> Archives:    http://www.wireshark.org/lists/wireshark-dev
> Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
>               mailto:wireshark-dev-request () wireshark org?subject=unsubscribe

___________________________________________________________________________
Sent via:    Wireshark-dev mailing list <wireshark-dev () wireshark org>
Archives:    http://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
            mailto:wireshark-dev-request () wireshark org?subject=unsubscribe