Struct perfcnt::linux::PerfCounter

pub struct PerfCounter {
    // some fields omitted
}

Methods

impl PerfCounter

fn read_fd(&mut self) -> Result<FileReadFormat, Error>

Read the file descriptor and parse the return format.

Trait Implementations

impl<'a> AbstractPerfCounter for PerfCounter

fn reset(&self) -> Result<(), Error>

Reset performance counter.

fn start(&self) -> Result<(), Error>

Start measuring.

fn stop(&self) -> Result<(), Error>

Stop measuring.

fn read(&mut self) -> Result<u64, Error>

Read the counter value.