pyo3/benches/bench_call.rs

58 lines
1.3 KiB
Rust

use criterion::{criterion_group, criterion_main, Bencher, Criterion};
use pyo3::prelude::*;
macro_rules! test_module {
($py:ident, $code:literal) => {
PyModule::from_code($py, indoc::indoc!($code), file!(), "test_module")
.expect("module creation failed")
};
}
fn bench_call_0(b: &mut Bencher) {
Python::with_gil(|py| {
let module = test_module!(
py,
r#"
def foo(): pass
"#
);
let foo = module.getattr("foo").unwrap();
b.iter(|| {
for _ in 0..1000 {
foo.call0().unwrap();
}
});
})
}
fn bench_call_method_0(b: &mut Bencher) {
Python::with_gil(|py| {
let module = test_module!(
py,
r#"
class Foo:
def foo(self): pass
"#
);
let foo = module.getattr("Foo").unwrap().call0().unwrap();
b.iter(|| {
for _ in 0..1000 {
foo.call_method0("foo").unwrap();
}
});
})
}
fn criterion_benchmark(c: &mut Criterion) {
c.bench_function("call_0", bench_call_0);
c.bench_function("call_method_0", bench_call_method_0);
}
criterion_group!(benches, criterion_benchmark);
criterion_main!(benches);