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perf improvements

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This commit is contained in:
Duhan BALCI
2026-04-06 02:51:42 +03:00
parent b0ea71e104
commit 953b39d433
7 changed files with 47 additions and 40 deletions
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7
benches/my_benchmark.rs
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@@ -4,6 +4,7 @@ use indexmap::IndexMap;
use rust_decimal::Decimal;
use rust_decimal_macros::dec;
use smol_str::SmolStr;
use std::rc::Rc;
/// Helper: compile source to bytecode
fn compile(source: &str) -> Vec<u8> {
@@ -18,7 +19,7 @@ fn sample_object(n: usize) -> Value {
for i in 0..n {
map.insert(SmolStr::new(format!("field{}", i)), Value::Number(Decimal::from(i)));
}
Value::Object(Box::new(map))
Value::Object(Rc::new(map))
}
pub fn criterion_benchmark(c: &mut Criterion) {
@@ -110,7 +111,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
// StringList method — clone entire Vec per call
c.bench_function("vm_strlist_method_length", |b| {
let bytecode = compile("items.length()");
let items = Value::StringList(Box::new((0..50).map(|i| SmolStr::new(format!("item{}", i))).collect()));
let items = Value::StringList(Rc::new((0..50).map(|i| SmolStr::new(format!("item{}", i))).collect()));
b.iter(|| {
let mut vm = VM::new(&bytecode);
vm.set_global("items", items.clone());
@@ -120,7 +121,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
c.bench_function("vm_numlist_method_sum", |b| {
let bytecode = compile("nums.sum()");
let nums = Value::NumberList(Box::new((0..100).map(Decimal::from).collect()));
let nums = Value::NumberList(Rc::new((0..100).map(Decimal::from).collect()));
b.iter(|| {
let mut vm = VM::new(&bytecode);
vm.set_global("nums", nums.clone());