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CpuAnalysis

profile_inspect::analysis

Struct CpuAnalysis 

Source 
pub struct CpuAnalysis {
Show 17 fields
    pub total_time: u64,
    pub total_samples: usize,
    pub functions: Vec<FunctionStats>,
    pub functions_by_total: Vec<FunctionStats>,
    pub category_breakdown: CategoryBreakdown,
    pub category_breakdown_inclusive: CategoryBreakdownInclusive,
    pub category_call_flow: CategoryCallFlow,
    pub hot_paths: Vec<HotPath>,
    pub file_stats: Vec<FileStats>,
    pub package_stats: Vec<PackageStats>,
    pub hot_function_details: Vec<HotFunctionDetail>,
    pub gc_time: u64,
    pub gc_analysis: Option<GcAnalysis>,
    pub native_time: u64,
    pub metadata: ProfileMetadata,
    pub phase_analysis: Option<PhaseAnalysis>,
    pub recursive_functions: Vec<RecursiveFunctionStats>,

}
Expand description

Result of CPU profile analysis

Fields§

§total_time: u64

Total profile time in microseconds

§total_samples: usize

Total number of samples

§functions: Vec<FunctionStats>

Per-function statistics (sorted by self time)

§functions_by_total: Vec<FunctionStats>

Per-function statistics sorted by total (inclusive) time

§category_breakdown: CategoryBreakdown

Time breakdown by category (self time)

§category_breakdown_inclusive: CategoryBreakdownInclusive

Time breakdown by category (inclusive time)

§category_call_flow: CategoryCallFlow

Call flow between categories

§hot_paths: Vec<HotPath>

Hot paths (top call stacks by time)

§file_stats: Vec<FileStats>

Statistics aggregated by source file

§package_stats: Vec<PackageStats>

Statistics aggregated by npm package

§hot_function_details: Vec<HotFunctionDetail>

Detailed caller/callee analysis for top hot functions

§gc_time: u64

Time spent in GC frames (microseconds)

§gc_analysis: Option<GcAnalysis>

Enhanced GC analysis with allocation hotspots

§native_time: u64

Time spent in native addon frames (microseconds)

§metadata: ProfileMetadata

Profile metadata

§phase_analysis: Option<PhaseAnalysis>

Phase analysis (startup vs steady state)

§recursive_functions: Vec<RecursiveFunctionStats>

Functions with recursive call patterns

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impl Debug for CpuAnalysis

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

Formats the value using the given formatter. Read more

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