Struct pprof::Report

pub struct Report {
    pub data: HashMap<Frames, usize>,
}

The final presentation of a report which is actually an HashMap from Frames to usize (count).

Fields

data: HashMap<Frames, usize>

key is a backtrace captured by profiler and value is count of it.

Methods

impl Report

pub fn flamegraph<W>(&self, writer: W) -> Result<()> where
    W: Write, 

flamegraph will write an svg flamegraph into writer only available with flamegraph feature

impl Report

pub fn pprof(&self) -> Result<Profile>

Trait Implementations

impl Display for Report

This will print Report in a human-readable format:

FRAME: pprof::profiler::perf_signal_handler::h7b995c4ab2e66493 -> FRAME: Unknown -> FRAME: {func1} ->
FRAME: {func2} -> FRAME: {func3} ->  THREAD: {thread_name} {count}

This format is not stable! Never try to parse it and get profile. data field in Report is public for read and write. You can do anything you want with it.

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

Formats the value using the given formatter.