Method snapshot

native/shared/src/profiler.rs:353–359

Snapshot the rolling averages in a stable, CPU-time-descending order. Games call this once per overlay-draw frame and pull label/cpu/gpu out via the accessors below — HashMap iteration order would jitter the overlay otherwise.

(&mut self)

    /// label/cpu/gpu out via the accessors below — HashMap iteration
    /// order would jitter the overlay otherwise.
    pub fn snapshot(&mut self) -> Vec<(&'static str, f64, Option<f64>)> {
        let mut v: Vec<(&'static str, f64, Option<f64>)> = self.rolling.iter()
            .map(|(k, s)| (*k, s.avg_cpu(), s.avg_gpu()))
            .collect();
        v.sort_by(|a, b| b.1.partial_cmp(&a.1).unwrap_or(std::cmp::Ordering::Equal));
        v
    }
}

#[cfg(test)]