Struct SolverStatistics 

pub struct SolverStatistics<Sc: Score> {
    pub total_duration: Duration,
    pub total_step_count: u64,
    pub total_moves_evaluated: u64,
    pub total_moves_accepted: u64,
    pub score_calculation_count: u64,
    pub phase_statistics: Vec<PhaseStatistics<Sc>>,
    pub score_history: Vec<ScoreImprovement<Sc>>,
}

Complete statistics for a solver run.

Fields

total_duration: Duration

Total time spent solving.

total_step_count: u64

Total steps taken across all phases.

total_moves_evaluated: u64

Total moves evaluated across all phases.

total_moves_accepted: u64

Total moves accepted across all phases.

score_calculation_count: u64

Number of score calculations performed.

phase_statistics: Vec<PhaseStatistics<Sc>>

Statistics for each phase.

score_history: Vec<ScoreImprovement<Sc>>

History of score improvements.

Implementations

impl<Sc: Score> SolverStatistics<Sc>

pub fn new() -> Self

Creates empty solver statistics.

pub fn acceptance_rate(&self) -> f64

Returns the overall acceptance rate.

pub fn phase_count(&self) -> usize

Returns the number of phases.

pub fn best_score(&self) -> Option<&Sc>

Returns the best score achieved (last in history, or None).

pub fn improvement_count(&self) -> usize

Returns the number of score improvements recorded.

Trait Implementations

impl<Sc: Clone + Score> Clone for SolverStatistics<Sc>

fn clone(&self) -> SolverStatistics<Sc>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Sc: Debug + Score> Debug for SolverStatistics<Sc>

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

Formats the value using the given formatter.

impl<Sc: Score> Default for SolverStatistics<Sc>

fn default() -> Self

Returns the “default value” for a type.