Method new

perro_source/render_stack/perro_app/src/winit_runner.rs:463–465

()

    avg_present_wait_us: f64,
    avg_frame_us: f64,
}

#[cfg(feature = "profile_heavy")]
impl ProfileCsvWriter {
    fn from_env() -> Option<Self> {
        let path = std::env::var("PERRO_PROFILE_CSV").ok()?;