SPDY increasing size of pages
Valentin V. Bartenev
ne at vbart.ru
Fri Aug 10 13:03:14 UTC 2012
On Friday 10 August 2012 14:38:18 Piotr Sikora wrote:
[...]
>
> > In case of spdy we might want to actually keep spdy as a separate
> > layer and don't count it's overhead (or size reduction) at all,
> > much like it's currently done for SSL.
>
> Definitely.
$body_bytes_sent is currently r->connection->sent - r->header_size
where r->header_size in case of SPDY is the size of SYN_REPLY frame.
If we pretend that SPDY is a separate level, and we are unaware about
it and its framing, then what should r->header_size represent? There's
no traditional HTTP header and we can't deny this.
wbr, Valentin V. Bartenev
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