Struct SolverStats 

pub struct SolverStats {
    pub step_count: u64,
    pub moves_evaluated: u64,
    pub moves_accepted: u64,
    pub score_calculations: u64,
    /* private fields */
}

Solver-level statistics.

Tracks aggregate metrics across all phases of a solve run.

Example

use solverforge_solver::stats::SolverStats;

let mut stats = SolverStats::default();
stats.start();
stats.record_step();
stats.record_move(true);
stats.record_move(false);

assert_eq!(stats.step_count, 1);
assert_eq!(stats.moves_evaluated, 2);
assert_eq!(stats.moves_accepted, 1);

Fields

step_count: u64

Total steps taken across all phases.

moves_evaluated: u64

Total moves evaluated across all phases.

moves_accepted: u64

Total moves accepted across all phases.

score_calculations: u64

Total score calculations performed.

Implementations

impl SolverStats

pub fn start(&mut self)

Marks the start of solving.

pub fn elapsed(&self) -> Duration

Returns the elapsed time since solving started.

pub fn record_move(&mut self, accepted: bool)

Records a move evaluation and whether it was accepted.

pub fn record_step(&mut self)

Records a step completion.

pub fn record_score_calculation(&mut self)

Records a score calculation.

pub fn moves_per_second(&self) -> f64

Returns the moves per second rate.

pub fn acceptance_rate(&self) -> f64

Returns the acceptance rate (accepted / evaluated).

Trait Implementations

impl Debug for SolverStats

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

Formats the value using the given formatter.

impl Default for SolverStats

fn default() -> SolverStats

Returns the “default value” for a type.