23 lines
852 B
Rust
23 lines
852 B
Rust
// This file is part of libfringe, a low-level green threading library.
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// Copyright (c) whitequark <whitequark@whitequark.org>
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// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
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// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
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// http://opensource.org/licenses/MIT>, at your option. This file may not be
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// copied, modified, or distributed except according to those terms.
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#![feature(test)]
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extern crate test;
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extern crate fringe;
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use fringe::{OsStack, Generator};
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#[bench]
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fn generate(b: &mut test::Bencher) {
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let stack = OsStack::new(0).unwrap();
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let mut identity = Generator::new(stack, move |yielder, mut input| {
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loop { input = yielder.suspend(input) }
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});
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b.iter(|| for _ in 0..10 { test::black_box(identity.resume(test::black_box(0))); });
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unsafe { identity.unsafe_unwrap(); }
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}
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