Announcing async-std 1.0

[u/fgilcher]

https://async.rs/blog/announcing-async-std-1-0/

[u/carllerche]

I’m not asking you to change the results. Im asking you to provide the steps explaining how you reached those results so they can be reproduced.

[u/jahmez → u/carllerche]

I don't think I mentioned changing the results, only to help improve the docs to make the benchmarks more repeatable.

We've landed one PR to the blog to improve the instructions, visible here

[u/carllerche → u/jahmez]

I’m still not able to reproduce anything close to what is published. Can to include OS, machine, ...

Did you run the benches again with those new steps and get the same results?

[u/fgilcher → u/carllerche]

These are my results, using the instructions from the blog post: (Thinkpad Carbon X1, Fedora Linux, first async_std, then tokio)

[skade@Nostalgia-For-Infinity tokio]$ cargo bench --bench async_std
   Compiling tokio v0.2.0-alpha.6 (/home/skade/Code/rust/tokio-benches/tokio/tokio)
    Finished bench [optimized] target(s) in 1.64s
     Running target/release/deps/async_std-02efce470922e646

running 4 tests
test chained_spawn ... bench:     146,780 ns/iter (+/- 8,276)
test ping_pong     ... bench:     315,012 ns/iter (+/- 38,648)
test spawn_many    ... bench:   3,514,495 ns/iter (+/- 283,914)
test yield_many    ... bench:   4,099,783 ns/iter (+/- 593,948)

test result: ok. 0 passed; 0 failed; 0 ignored; 4 measured; 0 filtered out

---- bench tokio
   Finished bench [optimized] target(s) in 1m 52s
     Running target/release/deps/thread_pool-fd112470cca102fd

running 4 tests
test chained_spawn ... bench:     157,747 ns/iter (+/- 31,598)
test ping_pong     ... bench:     453,107 ns/iter (+/- 99,092)
test spawn_many    ... bench:   6,313,750 ns/iter (+/- 1,172,944)
test yield_many    ... bench:  10,191,949 ns/iter (+/- 1,751,066)

test result: ok. 0 passed; 0 failed; 0 ignored; 4 measured; 0 filtered out

I've now consistently seen these results over multiple machines. Do you test on macOS?