[Haskell-cafe] code review? store server, 220loc.
newsham at lava.net
Sun Aug 3 01:13:07 EDT 2008
Anyone interested in critiquing some code? I'm looking for ideas
for making it faster and/or simpler:
This is an exercise to see how well a server in Haskell would perform.
My goals are roughly:
- retargetability to other server types (ie. easy to
replace request and response structures and business logic).
My measurements show that a simple dummy server (accept, forkio,
recv byte) handles roughly 7500 requests/connects per second,
the server/client that do real messages do about 4500 req and
connections per second. If all requests are on the same connection
one after another it does about 13500 requests/second. For
comparisons, a C ping-pong server does about 3600/second if
it has to fork for each new connection/request, and about 35000/sec
if its all on the same connection. So it seems at least competitive
with a forking C server. I havent tested threaded C servers.
More information about the Haskell-Cafe