source: benchmark/ctxswitch/rust_await.rs @ fd54fef

ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change on this file since fd54fef was c1dfa4e, checked in by Peter A. Buhr <pabuhr@…>, 4 years ago

add rust/tokio and rust/async-std benchmarks

  • Property mode set to 100644
File size: 656 bytes
RevLine 
[c1dfa4e]1use std::env;
2use std::process;
3use std::time::Instant;
4
5async fn nop() {}
6
7#[async_std::main]
8async fn main() {
9        let mut times : u32 = 50000000;
10        let args: Vec<String> = env::args().collect();
11        if args.len() > 2 { process::exit( 1 ); }
12        if args.len() == 2 { times = args[1].parse().unwrap(); }
13
14        let start = Instant::now();
15        for _ in 1..times {
16                nop().await;
17        }
18        let duration = start.elapsed() / times;
19        println!( "{:?}", duration.as_nanos() )
20}
21
22// ~/software/rust/async-std/src/main.rs
23// ~/software/rust/async-std/target/release/async-std
24// $ cargo build --release
25// % async-std
26
27// Local Variables: //
28// mode: c++ //
29// tab-width: 4 //
30// End: //
Note: See TracBrowser for help on using the repository browser.