Struct CompilationProfiler 

pub struct CompilationProfiler { /* private fields */ }

Main compilation profiler.

Implementations

impl CompilationProfiler

pub fn new() -> Self

Create a new profiler with default configuration.

pub fn with_config(config: ProfileConfig) -> Self

Create a new profiler with custom configuration.

pub fn start(&mut self)

Start overall compilation profiling.

pub fn start_phase(&mut self, name: &str)

Start profiling a compilation phase.

pub fn end_phase(&mut self, name: &str)

End profiling a compilation phase.

pub fn record_pass( &mut self, pass_name: &str, duration: Duration, optimizations: usize, )

Record a pass execution.

pub fn snapshot_memory(&mut self)

Take a memory snapshot.

pub fn record_cache_lookup(&mut self, hit: bool)

Record a cache lookup.

pub fn total_time(&self) -> Option<Duration>

Get total compilation time.

pub fn peak_memory(&self) -> usize

Get peak memory usage.

pub fn slowest_phase(&self) -> Option<&PhaseTime>

Get the slowest compilation phase.

pub fn most_expensive_pass(&self) -> Option<&PassProfile>

Get the most expensive pass (by total time).

pub fn generate_report(&self) -> String

Generate a human-readable profiling report.

pub fn generate_json_report(&self) -> String

Generate JSON profiling report.

Trait Implementations

impl Default for CompilationProfiler

fn default() -> Self

Returns the “default value” for a type.