cu_profiler_report/
model.rs

1//! Re-exports of the core report data types.
2//!
3//! Rendering operates on the *same* data model the core produces — this module
4//! simply re-exports it so report consumers have a single import surface and the
5//! raw-data/rendering boundary stays explicit.
6
7pub use cu_profiler_core::baseline::BaselineComparison;
8pub use cu_profiler_core::budget::{PolicyResult, PolicyStatus, Severity};
9pub use cu_profiler_core::confidence::{Confidence, ConfidenceLevel};
10pub use cu_profiler_core::diagnostics::Diagnostic;
11pub use cu_profiler_core::model::{
12    InstructionMeasurement, Measurement, Report, ScenarioReport, Status, Summary,
13};
14
15/// Format a `u64` with thousands separators, e.g. `96812` → `96,812`.
16#[must_use]
17pub fn thousands(n: u64) -> String {
18    let s = n.to_string();
19    let mut grouped: Vec<char> = Vec::with_capacity(s.len() + s.len() / 3);
20    for (count, ch) in s.chars().rev().enumerate() {
21        if count != 0 && count % 3 == 0 {
22            grouped.push(',');
23        }
24        grouped.push(ch);
25    }
26    grouped.iter().rev().collect()
27}
28
29/// The absolute budget for a scenario, read back from its evaluated policy.
30#[must_use]
31pub fn scenario_budget(scenario: &ScenarioReport) -> Option<u64> {
32    scenario
33        .policy_results
34        .iter()
35        .find(|p| p.policy_id == "absolute_max_cu")
36        .and_then(|p| p.expected)
37        .map(|f| f as u64)
38}
39
40/// The baseline delta percentage for a scenario, if compared.
41#[must_use]
42pub fn scenario_delta_pct(scenario: &ScenarioReport) -> Option<f64> {
43    scenario.baseline_comparison.as_ref().map(|c| c.delta_pct)
44}
45
46#[cfg(test)]
47mod tests {
48    use super::*;
49
50    #[test]
51    fn thousands_formatting() {
52        assert_eq!(thousands(0), "0");
53        assert_eq!(thousands(96_812), "96,812");
54        assert_eq!(thousands(1_000_000), "1,000,000");
55        assert_eq!(thousands(999), "999");
56    }
57}
cu_profiler_report/model.rs

cu_profiler_report/
model.rs
