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use binaryninja::binary_view::BinaryViewExt;
use binaryninja::headless::Session;
use criterion::{criterion_group, criterion_main, Criterion};
use rayon::prelude::*;
use warp_ninja::build_function;
use warp_ninja::cache::FunctionCache;
pub fn function_benchmark(c: &mut Criterion) {
let session = Session::new().expect("Failed to initialize session");
let bv = session.load(env!("TEST_BIN_LIBRARY_OBJ")).unwrap();
let functions = bv.functions();
assert_eq!(functions.len(), 6);
let mut function_iter = functions.into_iter();
let first_function = function_iter.next().unwrap();
c.bench_function("signature first function", |b| {
b.iter(|| {
let _ = build_function(&first_function, &first_function.low_level_il().unwrap());
})
});
c.bench_function("signature all functions", |b| {
b.iter(|| {
for func in &functions {
let _ = build_function(&func, &func.low_level_il().unwrap());
}
})
});
let cache = FunctionCache::default();
c.bench_function("signature all functions rayon", |b| {
b.iter(|| {
functions
.par_iter()
.map_with(cache.clone(), |par_cache, func| {
let llil = func.low_level_il().ok()?;
Some(par_cache.function(func.as_ref(), llil.as_ref()))
})
.collect::<Vec<_>>()
})
});
}
criterion_group!(benches, function_benchmark);
criterion_main!(benches);
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