Struct SearchStats

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pub struct SearchStats {Show 15 fields
    pub gen_time: Duration,
    pub search_time: Duration,
    pub lhs_count: usize,
    pub rhs_count: usize,
    pub lhs_tested: usize,
    pub candidates_tested: usize,
    pub newton_calls: usize,
    pub newton_success: usize,
    pub pool_insertions: usize,
    pub pool_rejections_error: usize,
    pub pool_rejections_dedupe: usize,
    pub pool_evictions: usize,
    pub pool_final_size: usize,
    pub pool_best_error: f64,
    pub early_exit: bool,
}

Expand description

Statistics collected during search

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§gen_time: Duration

Time spent generating expressions

§search_time: Duration

Time spent searching/matching

§lhs_count: usize

Number of LHS expressions generated

§rhs_count: usize

Number of RHS expressions generated

§lhs_tested: usize

Number of LHS expressions tested (after filtering)

§candidates_tested: usize

Number of candidate pairs tested (coarse filter)

§newton_calls: usize

Number of Newton-Raphson calls

§newton_success: usize

Number of successful Newton convergences

§pool_insertions: usize

Number of matches inserted into pool

§pool_rejections_error: usize

Number of matches rejected by pool (error threshold)

§pool_rejections_dedupe: usize

Number of matches rejected by pool (dedupe)

§pool_evictions: usize

Number of matches evicted from pool

§pool_final_size: usize

Final pool size

§pool_best_error: f64

Final best error in pool

§early_exit: bool

Whether search exited early

Implementations§

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impl SearchStats

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pub fn new() -> Self

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pub fn print(&self)

Print stats to stdout

Trait Implementations§

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impl Clone for SearchStats

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fn clone(&self) -> SearchStats

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for SearchStats

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

Formats the value using the given formatter. Read more

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impl Default for SearchStats

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fn default() -> SearchStats

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for SearchStats

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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