Struct starlark::values::AggregateHeapProfileInfo

pub struct AggregateHeapProfileInfo { /* private fields */ }

Aggregated heap profiling data when heap profiling is enabled.

Can be:

• written as CSV or flamegraph
• merged with another data

Implementations

impl AggregateHeapProfileInfo

pub fn merge<'a>( profiles: impl IntoIterator<Item = &'a AggregateHeapProfileInfo> ) -> AggregateHeapProfileInfo

Merge aggregated heap profile from multiple sources (e.g. from several runs).

pub fn gen_flame_graph(&self) -> String

Write this out recursively to a file.

pub fn gen_summary_csv(&self) -> String

Write per-function summary in CSV format.

Trait Implementations

impl Allocative for AggregateHeapProfileInfo

fn visit<'allocative_a, 'allocative_b: 'allocative_a>( &self, visitor: &'allocative_a mut Visitor<'allocative_b> )

impl Clone for AggregateHeapProfileInfo

fn clone(&self) -> AggregateHeapProfileInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AggregateHeapProfileInfo

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

Formats the value using the given formatter.

impl Default for AggregateHeapProfileInfo

fn default() -> AggregateHeapProfileInfo

Returns the “default value” for a type.