test from windows host(192.168.56.101)

single io thread
libev
$ ./echo_client.exe -a 192.168.56.102:5000 -c 1000 -t 15
==================Benchmarking: 192.168.56.102:5000==================
1000 clients, running 100 bytes, 15 sec.

Speed: 35651 request/sec,  35651 response/sec
Requests: 534769
Responses: 534768

rust-coroutine single io thread
$ ./echo_client.exe -a 192.168.56.102:8080 -c 1000 -t 15
==================Benchmarking: 192.168.56.102:8080==================
1000 clients, running 100 bytes, 15 sec.

Speed: 34465 request/sec,  34465 response/sec
Requests: 516980
Responses: 516979


rust-coroutine multi io thread=4
$ ./echo_client.exe -a 192.168.56.102:8080 -c 1000 -t 15
==================Benchmarking: 192.168.56.102:8080==================
1000 clients, running 100 bytes, 15 sec.

Speed: 36032 request/sec,  36032 response/sec
Requests: 540484
Responses: 540484



test from local host

rust-coroutine single io thread
$ target/release/examples/echo_client -a 127.0.0.1:8080 -c 1000 -l 80
==================Benchmarking: 127.0.0.1:8080==================
1000 clients, running 80 bytes, 10 sec.

Speed: 88349 request/sec,  88349 response/sec, 6902 kb/sec
Requests: 883497
Responses: 883497
target/release/examples/echo_client -a 127.0.0.1:8080 -c 1000 -l 80  0.01s
user 9.90s system 98% cpu 10.041 total

rust-coroutine (multi io threads=4)
$ target/release/examples/echo_client -a 127.0.0.1:8080 -c 1000 -l 80
==================Benchmarking: 127.0.0.1:8080==================
1000 clients, running 80 bytes, 10 sec.

Speed: 162983 request/sec,  162983 response/sec, 12733 kb/sec
Requests: 1629833
Responses: 1629832
target/release/examples/echo_client -a 127.0.0.1:8080 -c 1000 -l 80  0.05s
user 19.97s system 199% cpu 10.046 total


libev single io thread
$ target/release/examples/echo_client -a 127.0.0.1:5000 -c 1000 -l 80
==================Benchmarking: 127.0.0.1:5000==================
1000 clients, running 80 bytes, 10 sec.

Speed: 88360 request/sec,  88360 response/sec, 6903 kb/sec
Requests: 883605
Responses: 883605
target/release/examples/echo_client -a 127.0.0.1:5000 -c 1000 -l 80  0.03s
user 10.01s system 99% cpu 10.047 total


go multi io threads
$ target/release/examples/echo_client -a 127.0.0.1:3000 -c 1000 -l 80
==================Benchmarking: 127.0.0.1:3000==================
1000 clients, running 80 bytes, 10 sec.

Speed: 121327 request/sec,  121327 response/sec, 9478 kb/sec
Requests: 1213278
Responses: 1213276
target/release/examples/echo_client -a 127.0.0.1:3000 -c 1000 -l 80  0.09s
user 19.06s system 190% cpu 10.044 total


mioco multi io threads
$ target/release/examples/echo_client -a 127.0.0.1:5555 -c 1000 -l 80   
==================Benchmarking: 127.0.0.1:5555==================
1000 clients, running 80 bytes, 10 sec.

Speed: 132309 request/sec,  132309 response/sec, 10336 kb/sec
Requests: 1323096
Responses: 1323094
target/release/examples/echo_client -a 127.0.0.1:5555 -c 1000 -l 80  0.07s
user 19.75s system 197% cpu 10.037 total