Details

Time bar (total: 6.0s)

sample14.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 40
Calls
1 calls:
31.0ms
(/ (+ x y) (+ y 1.0))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ (+ x y) (+ y 1.0))

simplify476.0ms

Counts
43 → 43
Iterations

Useful iterations: done (474.0ms)

IterNodesCost
078536
1197511
2760479
done5000477

prune90.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
5.1b
(/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
11.8b
(* (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

rewrite279.0ms

Algorithm
rewrite-expression-head
Rules
161×*-un-lft-identity
73×times-frac
64×distribute-lft-out
42×associate-*l*
38×add-sqr-sqrt
36×unpow-prod-down cube-prod
33×add-cube-cbrt
10×add-exp-log add-cbrt-cube
9×associate-/r* sum-cubes
8×add-log-exp
6×flip3-+ flip-+
5×pow1
4×associate-/r/ associate-/l*
3×associate-*r*
2×cbrt-undiv frac-times associate-+r+ associate-*r/ div-exp prod-exp sum-log cbrt-unprod div-inv associate-/l/ unswap-sqr
1×+-commutative distribute-rgt-in associate-+r- sub-neg frac-2neg distribute-lft-in diff-log pow-prod-down associate-*l/ clear-num *-commutative
Counts
3 → 147
Calls
3 calls:
18.0ms
(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
51.0ms
(/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
203.0ms
(* (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

series189.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
69.0ms
(/ (+ x y) (+ (pow y 3) (pow 1.0 3)))
100.0ms
(* (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

simplify2.9s

Counts
156 → 156
Iterations

Useful iterations: done (2.9s)

IterNodesCost
01783385
16413026
240012816
done50022810

prune473.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (+ (/ x y) 1) (/ 1.0 y))

rewrite156.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity add-log-exp
2×diff-log frac-sub distribute-lft-out-- difference-of-squares
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- flip3-+ times-frac associate--l+ sum-log add-cbrt-cube flip-- flip-+ distribute-lft-out
Counts
1 → 20
Calls
1 calls:
155.0ms
(- (+ (/ x y) 1) (/ 1.0 y))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(- (+ (/ x y) 1) (/ 1.0 y))

simplify606.0ms

Counts
23 → 23
Iterations

Useful iterations: done (604.0ms)

IterNodesCost
065381
1184363
2827338
done5001332

prune51.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes61.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample575.0ms

Algorithm
intervals
Results
299.0ms7999×body80valid
0.0ms1×body1280valid