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use binaryninja::headless::Session;
use criterion::{criterion_group, criterion_main, Criterion};
use rayon::prelude::*;
use std::path::PathBuf;
use warp_ninja::build_function;
// These are the target files present in OUT_DIR
// Add the files to fixtures/bin
static TARGET_FILES: [&str; 1] = ["atox.obj"];
pub fn function_benchmark(c: &mut Criterion) {
let session = Session::new().expect("Failed to initialize session");
let out_dir = env!("OUT_DIR").parse::<PathBuf>().unwrap();
for file_name in TARGET_FILES {
let path = out_dir.join(file_name);
let view = session.load(&path).expect("Failed to load view");
let functions: Vec<_> = view.functions().iter().map(|f| f.to_owned()).collect();
// Bench all functions sequentially
c.bench_function("signature all functions", |b| {
b.iter(|| {
for func in &functions {
let _ = build_function(&func, || func.lifted_il().ok(), false);
}
})
});
// Bench all functions in parallel
c.bench_function("signature all functions rayon", |b| {
b.iter(|| {
functions
.par_iter()
.filter_map(|func| {
Some(build_function(
func.as_ref(),
|| func.lifted_il().ok(),
false,
))
})
.collect::<Vec<_>>()
})
});
}
}
criterion_group!(benches, function_benchmark);
criterion_main!(benches);
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