Details

Time bar (total: 11.6s)

sample29.0ms

Algorithm
intervals
Results
12.0ms340×body80valid

simplify27.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x y) (* z t))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
8.0ms
(- (* x y) (* z t))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(- (* x y) (* z t))

simplify1.2s

Counts
15 → 15

prune44.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* x y) (* x y))
0.3b
(* (* z t) (* z t))
1.8b
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
25.8b
(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (+ (* x y) (* z t)))

rewrite278.0ms

Algorithm
rewrite-expression-head
Rules
82×pow1
34×pow-prod-down
30×add-exp-log add-cbrt-cube
16×prod-exp cbrt-unprod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
8×pow-sqr pow-prod-up
6×add-log-exp
5×difference-of-squares
4×pow-plus associate-/l*
3×associate-/r*
2×pow2 flip3-- swap-sqr associate-*r* associate-*l* associate-/r/ *-commutative flip-- associate-/l/
1×cbrt-undiv sub-neg frac-2neg flip3-+ diff-log div-sub div-exp clear-num flip-+ div-inv
Counts
4 → 117
Calls
4 calls:
30.0ms
(* (* x y) (* x y))
30.0ms
(* (* z t) (* z t))
54.0ms
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
158.0ms
(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (+ (* x y) (* z t)))

series372.0ms

Counts
4 → 12
Calls
4 calls:
54.0ms
(* (* x y) (* x y))
48.0ms
(* (* z t) (* z t))
143.0ms
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
126.0ms
(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (+ (* x y) (* z t)))

simplify1.3s

Counts
129 → 129

prune197.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* z t) (* z t))
1.8b
(- (* (* (* x y) x) y) (* (* z t) (* z t)))
4.3b
(* (* (* x y) x) y)
25.8b
(/ (- (* (* (* x y) x) y) (* (* z t) (* z t))) (+ (* x y) (* z t)))

rewrite365.0ms

Algorithm
rewrite-expression-head
Rules
52×pow1
27×add-exp-log add-cbrt-cube
23×pow-prod-down
14×prod-exp cbrt-unprod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
6×add-log-exp
4×associate-*r* pow-sqr pow-prod-up
3×associate-/r* associate-/l*
2×flip3-- pow-plus associate-*l* associate-/r/ *-commutative flip-- associate-/l/
1×cbrt-undiv pow2 sub-neg frac-2neg flip3-+ diff-log div-sub swap-sqr div-exp clear-num flip-+ div-inv
Counts
4 → 99
Calls
4 calls:
29.0ms
(* (* z t) (* z t))
86.0ms
(- (* (* (* x y) x) y) (* (* z t) (* z t)))
80.0ms
(* (* (* x y) x) y)
165.0ms
(/ (- (* (* (* x y) x) y) (* (* z t) (* z t))) (+ (* x y) (* z t)))

series367.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(* (* z t) (* z t))
166.0ms
(- (* (* (* x y) x) y) (* (* z t) (* z t)))
49.0ms
(* (* (* x y) x) y)
119.0ms
(/ (- (* (* (* x y) x) y) (* (* z t) (* z t))) (+ (* x y) (* z t)))

simplify1.3s

Counts
111 → 111

prune207.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.8b
(+ (* (* z t) (+ (* z t) (* x y))) (* (* x y) (* x y)))
1.3b
(- (pow (* x y) 3) (pow (* z t) 3))
1.8b
(* (* z t) (+ (* z t) (* x y)))
37.0b
(/ (- (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (+ (* z t) (* x y))) (* (* x y) (* x y))))

rewrite233.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt
29×*-un-lft-identity
27×times-frac
20×difference-of-squares sqr-pow
19×add-cube-cbrt
11×add-exp-log add-cbrt-cube
9×pow1 associate-/l*
8×add-log-exp
5×difference-cubes distribute-lft-out--
3×flip3-+ associate-*r* pow-prod-down prod-exp associate-/r* cbrt-unprod flip-+
2×distribute-rgt-in associate-+l+ flip3-- distribute-lft-in associate-*r/ associate-/r/ flip-- associate-/l/
1×cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub div-exp associate-*l* clear-num sum-log *-commutative div-inv
Counts
4 → 109
Calls
4 calls:
49.0ms
(+ (* (* z t) (+ (* z t) (* x y))) (* (* x y) (* x y)))
19.0ms
(- (pow (* x y) 3) (pow (* z t) 3))
43.0ms
(* (* z t) (+ (* z t) (* x y)))
116.0ms
(/ (- (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (+ (* z t) (* x y))) (* (* x y) (* x y))))

series666.0ms

Counts
4 → 12
Calls
4 calls:
140.0ms
(+ (* (* z t) (+ (* z t) (* x y))) (* (* x y) (* x y)))
288.0ms
(- (pow (* x y) 3) (pow (* z t) 3))
60.0ms
(* (* z t) (+ (* z t) (* x y)))
178.0ms
(/ (- (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (+ (* z t) (* x y))) (* (* x y) (* x y))))

simplify2.6s

Counts
121 → 121

prune502.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes178.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify29.0ms

end0.0ms

sample1.5s

Algorithm
intervals
Results
817.0ms10476×body80valid