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update readme

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Nikolay Kim 2017-12-16 11:22:39 -08:00
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@ -39,18 +39,18 @@ fn main() {
## Benchmarks
This is totally unscientific and probably pretty useless. In real world business
logic would dominate on performance side. But in any case. i took several web frameworks
for rust and used theirs *hello world* example. All projects are compiled with
`--release` parameter. I didnt test single thread performance for iron and rocket.
This is totally unscientific and probably pretty useless. In real world, business
logic would dominate on performance side. I took several web frameworks
for rust and used *hello world* examples for tests. All projects are compiled with
`--release` parameter. I didnt test single thread performance for *iron* and *rocket*.
As a testing tool i used `wrk` and following commands
`wrk -t20 -c100 -d10s http://127.0.0.1:8080/`
`wrk -t20 -c100 -d10s http://127.0.0.1:8080/ -s ./pipeline.lua --latency -- / 128`
I ran all tests on localhost on MacBook Pro late 2017. It has 4 cpu and 8 logical cpus.
Each result is best of five runs. All measurements are req/sec.
I ran all tests on my MacBook Pro with 2.9Gh i7 with 4 physical cpus and 8 logical cpus.
Each result is best of five runs. All measurements are *req/sec*.
Name | 1 thread | 1 pipeline | 3 thread | 3 pipeline | 8 thread | 8 pipeline
---- | -------- | ---------- | -------- | ---------- | -------- | ----------
@ -61,12 +61,13 @@ Rocket | | | | | 95.500 | failed
Shio | 71.800 | 317.800 | | | | |
tokio-minihttp | 106.900 | 1.047.000 | | | |
Some notes on results. Iron and Rocket got tested with 8 threads,
which showed best results. Gothan and tokio-minihttp seem does not support
multithreading, or at least i couldn't figured out. I manually enabled pipelining
for *Shio* and Gotham*. While shio seems support multithreading, but it showed
absolutly same results for any how number of threads (maybe macos problem?)
Rocket completely failed in pipelined tests.
I got best performance for sync frameworks with 8 threads, other number of
threads always gave me worse performance. *Iron* could handle piplined
requests with lower performace. Interestingly, *Rocket* completely failed in pipelined test.
*Gothan* seems does not support multithreading, or at least i couldn't figured out.
I manually enabled pipelining for *Shio* and *Gotham*. While *shio* seems support
multithreading, but it result absolutly same results for any how number of threads
(maybe macos problem?).
## Examples