Struct PprofBuilder 

pub struct PprofBuilder {
    pub functions: Vec<Function>,
    /* private fields */
}

Fields

functions: Vec<Function>

Implementations

impl PprofBuilder

pub fn new( profile_start: SystemTime, duration: Duration, freq_in_hz: u64, ) -> Self

pub fn validate(&self) -> Result<(), PprofError>

Run some validations to ensure that the profile is semantically correct.

pub fn string_id(&self, string: &str) -> Option<i64>

Returns the id for a string in the string table or None if it’s not present.

pub fn get_or_insert_string(&mut self, string: &str) -> i64

Inserts a string in the string table and returns its id.

pub fn add_function(&mut self, func_name: &str, filename: Option<String>) -> u64

pub fn add_line( &mut self, func_name: &str, file_name: Option<String>, line: Option<u32>, ) -> (Line, u64)

pub fn add_location( &mut self, address: u64, mapping_id: u64, lines: Vec<Line>, ) -> u64

pub fn add_mapping( &mut self, id: u64, start: u64, end: u64, offset: u64, filename: &str, build_id: &str, ) -> u64

Adds a memory mapping. The id of the mapping is derived from the hash of the code region and should be unique.

pub fn add_sample( &mut self, location_ids: Vec<u64>, count: i64, labels: &[Label], )

pub fn new_label(&mut self, key: &str, value: LabelStringOrNumber) -> Label

pub fn build(self) -> Profile