mirror of
https://github.com/mii443/wasmer.git
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4384ddf9cd
- Store::new() now takes an impl Into<Engine>. - Added Into<Engine> impls in each of the compilers - Updated docs/migration_to_3.0.0.md on API usage
95 lines
2.9 KiB
Rust
95 lines
2.9 KiB
Rust
#![allow(unused_imports)]
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use criterion::{black_box, criterion_group, criterion_main, Criterion};
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use rand::distributions::Alphanumeric;
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use rand::{thread_rng, Rng};
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use tempfile::TempDir;
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use wasmer::{Module, Store};
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use wasmer_cache::Cache;
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use wasmer_cache::{FileSystemCache, Hash};
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use wasmer_compiler_singlepass::Singlepass;
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fn random_key() -> Hash {
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Hash::new(rand::thread_rng().gen::<[u8; 32]>())
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}
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pub fn store_cache_universal(c: &mut Criterion) {
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let tmp_dir = TempDir::new().unwrap();
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let mut fs_cache = FileSystemCache::new(tmp_dir.path()).unwrap();
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let compiler = Singlepass::default();
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let store = Store::new(compiler);
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let module = Module::new(
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&store,
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std::fs::read("../../lib/c-api/examples/assets/qjs.wasm").unwrap(),
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)
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.unwrap();
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c.bench_function("store universal module in filesystem cache", |b| {
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b.iter(|| {
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let key = random_key();
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fs_cache.store(key, &module).unwrap()
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})
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});
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}
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pub fn load_cache_universal(c: &mut Criterion) {
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let tmp_dir = TempDir::new().unwrap();
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let mut fs_cache = FileSystemCache::new(tmp_dir.path()).unwrap();
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let compiler = Singlepass::default();
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let store = Store::new(compiler);
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let module = Module::new(
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&store,
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std::fs::read("../../lib/c-api/examples/assets/qjs.wasm").unwrap(),
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)
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.unwrap();
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let key = Hash::new([0u8; 32]);
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fs_cache.store(key, &module).unwrap();
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c.bench_function("load universal module in filesystem cache", |b| {
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b.iter(|| unsafe { fs_cache.load(&store, key).unwrap() })
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});
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}
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pub fn store_cache_native(c: &mut Criterion) {
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let tmp_dir = TempDir::new().unwrap();
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let mut fs_cache = FileSystemCache::new(tmp_dir.path()).unwrap();
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let compiler = Singlepass::default();
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let store = Store::new(compiler);
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let module = Module::new(
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&store,
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std::fs::read("../../lib/c-api/examples/assets/qjs.wasm").unwrap(),
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)
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.unwrap();
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c.bench_function("store native module in filesystem cache", |b| {
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b.iter(|| {
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let key = random_key();
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fs_cache.store(key, &module).unwrap()
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})
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});
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}
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pub fn load_cache_native(c: &mut Criterion) {
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let tmp_dir = TempDir::new().unwrap();
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let mut fs_cache = FileSystemCache::new(tmp_dir.path()).unwrap();
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let compiler = Singlepass::default();
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let store = Store::new(compiler);
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let module = Module::new(
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&store,
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std::fs::read("../../lib/c-api/examples/assets/qjs.wasm").unwrap(),
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)
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.unwrap();
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let key = Hash::new([0u8; 32]);
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fs_cache.store(key, &module).unwrap();
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c.bench_function("load native module in filesystem cache", |b| {
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b.iter(|| unsafe { fs_cache.load(&store, key).unwrap() })
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});
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}
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criterion_group! {
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name = benches;
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config = Criterion::default().sample_size(300);
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targets = store_cache_universal, load_cache_universal, store_cache_native, load_cache_native
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}
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criterion_main!(benches);
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