use criterion::{black_box, criterion_group, criterion_main, Criterion, Throughput};
use ox_content_allocator::Allocator;
use ox_content_parser::Parser;
const SIMPLE_MD: &str = r#"# Hello World
This is a paragraph with some **bold** and *italic* text.
## Second heading
- Item 1
- Item 2
- Item 3
```rust
fn main() {
println!("Hello!");
}
```
"#;
const LARGE_MD: &str = r#"# Large Document Benchmark
This is a comprehensive markdown document used for benchmarking the parser performance.
## Introduction
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.
### Features
- **Bold text** for emphasis
- *Italic text* for subtle emphasis
- ~~Strikethrough~~ for removed content
- `inline code` for technical terms
## Code Examples
Here's a Rust example:
```rust
fn main() {
let message = "Hello, World!";
println!("{}", message);
for i in 0..10 {
println!("Count: {}", i);
}
}
```
And a TypeScript example:
```typescript
interface User {
id: number;
name: string;
email: string;
}
async function fetchUser(id: number): Promise<User> {
const response = await fetch(`/api/users/${id}`);
return response.json();
}
```
## Tables
| Feature | Status | Notes |
|---------|--------|-------|
| Parsing | Done | Fast and efficient |
| Rendering | Done | HTML output |
| GFM | Done | GitHub Flavored Markdown |
| Frontmatter | Done | YAML support |
## Task Lists
- [x] Implement parser
- [x] Add GFM support
- [x] Syntax highlighting
- [ ] Mermaid diagrams
- [ ] Math equations
## Blockquotes
> This is a blockquote.
> It can span multiple lines.
>
> And have multiple paragraphs.
## Links and Images
Check out [our documentation](https://example.com/docs) for more information.
## Nested Lists
1. First item
- Nested bullet
- Another nested bullet
2. Second item
1. Nested number
2. Another nested number
3. Third item
## Horizontal Rules
---
## More Content
This section contains additional content to make the document larger for benchmarking purposes.
### Subsection A
Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante.
### Subsection B
Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra.
### Subsection C
Vestibulum erat wisi, condimentum sed, commodo vitae, ornare sit amet, wisi. Aenean fermentum, elit eget tincidunt condimentum, eros ipsum rutrum orci, sagittis tempus lacus enim ac dui.
## Conclusion
This document serves as a comprehensive test case for the markdown parser, covering various markdown features and edge cases.
"#;
fn bench_parse_simple(c: &mut Criterion) {
let mut group = c.benchmark_group("parse_simple");
group.throughput(Throughput::Bytes(SIMPLE_MD.len() as u64));
group.bench_function("simple_md", |b| {
b.iter(|| {
let allocator = Allocator::new();
let parser = Parser::new(&allocator, black_box(SIMPLE_MD));
let _ = parser.parse();
});
});
group.finish();
}
fn bench_parse_large(c: &mut Criterion) {
let mut group = c.benchmark_group("parse_large");
group.throughput(Throughput::Bytes(LARGE_MD.len() as u64));
group.bench_function("large_md", |b| {
b.iter(|| {
let allocator = Allocator::new();
let parser = Parser::new(&allocator, black_box(LARGE_MD));
let _ = parser.parse();
});
});
group.finish();
}
criterion_group!(benches, bench_parse_simple, bench_parse_large);
criterion_main!(benches);