slige/surveys/flame_graph/README.md

# Flame graph survey

Look at the following code.

```rs
fn add(a, b) {
    + a b
}

fn main() {
    let result = 0;
    let i = 0;
    loop {
        if >= i 10 {
            break;
        }
        result = add(result, 5);
        i = + i 1;
    }
}
```

Imagine you were to run the code.
```
slige --run program.slg
```

What percantage distribution of the total execution time is spent in `main` and in `add`? Remember that all time spent in `add` is also time spent in `main`.

Examples:

Total program | Inside `main` | Inside `add`
---|---|---
100% | 80% | 40%
100% | 90% | 10%
100% | 96% | 70%

Note down the guesses.