Struct BacktraceReport 

pub struct BacktraceReport(pub Vec<(HashedBacktrace, BacktraceMetric)>);

A report of all (post-filter) backtraces and their associated allocations metrics.

Tuple Fields

0: Vec<(HashedBacktrace, BacktraceMetric)>

Implementations

impl BacktraceReport

pub fn csv(&self) -> String

Examples found in repository

examples/example.rs (line 28)

fn main() {
    let (sender, receiver) = mpsc::channel();
    std::thread::Builder::new()
        .name("thread2".to_string())
        .spawn(move || thread(receiver))
        .unwrap();

    let mut last_print = Instant::now();
    loop {
        let buf = vec![1u8; 1024];
        sender.send(buf).ok();
        std::thread::sleep(Duration::from_millis(100));
        if last_print.elapsed() > Duration::from_secs(10) {
            last_print = Instant::now();
            let report = alloc_track::backtrace_report(|_, _| true);
            println!("BACKTRACES\n{report}");
            println!("BACKTRACES CSV\n{}", report.csv());
            let report = alloc_track::thread_report();
            println!("THREADS\n{report}");
        }
    }
}

Trait Implementations

impl Display for BacktraceReport

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.