On 11/17/2013 11:30 AM, David Renshaw wrote:
Hi everyone.
I wrote up some of my latest experiences implementing Cap'n Proto
encoding for Rust.
A performance comparison to C++, or "capnproto-rust is pretty fast":
http://dwrensha.github.io/capnproto-rust/2013/11/16/benchmark.html
A discussion
I wonder if you aren't buffering the writes or whether the buffer isn't
functioning optimally. That would be consistent with a large performance
degradation on complex structures, because there will be many small write
syscalls. Running dtruss or strace to observe syscalls may be helpful.
Patri
The asReader() methods are also doing more work than necessary. To address
that, I think I'll first need to get the lifetime parameter situation
sorted out.
On Sun, Nov 17, 2013 at 4:49 PM, Huon Wilson wrote:
> On 18/11/13 06:30, David Renshaw wrote:
>
> Hi everyone.
>
> I wrote up some of m
On 11/17/13 1:49 PM, Huon Wilson wrote:
I see that you mention slowness in IO and some extra string copies; are
there any other low-hanging fruit that you know of? Or is it all down to
micro-optimisation now?
It would be interesting to profile the I/O and see what's causing the
slowness.
Pat
On 18/11/13 06:30, David Renshaw wrote:
Hi everyone.
I wrote up some of my latest experiences implementing Cap'n Proto
encoding for Rust.
A performance comparison to C++, or "capnproto-rust is pretty fast":
http://dwrensha.github.io/capnproto-rust/2013/11/16/benchmark.html
A discussion of sa
Hi everyone.
I wrote up some of my latest experiences implementing Cap'n Proto encoding
for Rust.
A performance comparison to C++, or "capnproto-rust is pretty fast":
http://dwrensha.github.io/capnproto-rust/2013/11/16/benchmark.html
A discussion of safety, or "why I'm so keen to see support for
