benchmarks

Benchmarks

• TCP Echo Server, one connection per coroutine (coio-tcp-echo-server.rs)

• TCP Echo Server, one connection per thread (threaded-tcp-echo-server.rs)

• TCP Echo Server, plain MIO with single thread (mio-tcp-echo-server.rs)

• TCP Echo Server, standard Go implementation (go-tcp-echo-server.go)

OS X

Environment

• OS X 10.11

• 2.4 GHz Intel Core i5

• 8 GB 1600 MHz DDR3

• Rustc: rustc 1.5.0-nightly (130851e03 2015-10-03)

• Go: go version go1.5.1 darwin/amd64

Configuration

• Coio and Go servers are configured to run with 4 worker threads.

• MIO server is running in a single thread

• Run servers with

  • cargo run --bin coio-tcp-echo-server --release -- --bind 127.0.0.1:3000 -t 4

  • cargo run --bin threaded-tcp-echo-server --release -- --bind 127.0.0.1:3000

  • cargo run --bin mio-tcp-echo-server --release -- --bind 127.0.0.1:3000

  • GOMAXPROCS=4 go run src/go-tcp-echo-server.go

• Run bench client with

  • go run tcp_bench.go -c 128 -t 30 -a "127.0.0.1:3000" -l 4096

  • Benchmark program is copied from mioco bench2.