Details

Time bar (total: 20.6s)

sample159.0ms

Algorithm
intervals
Results
18.0ms339×body80valid

simplify5.8s

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
8.0ms
(+ x (* y (- z x)))
50.0ms
(* y (- z x))

series103.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ x (* y (- z x)))
57.0ms
(* y (- z x))

simplify1.6s

Counts
47 → 47

prune108.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative distribute-lft-neg-out add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
1×associate-+l+ unsub-neg
Counts
2 → 26
Calls
2 calls:
9.0ms
(+ x (* z y))
42.0ms
(+ (+ x (* z y)) (* (- x) y))

series84.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ x (* z y))
43.0ms
(+ (+ x (* z y)) (* (- x) y))

simplify1.5s

Counts
32 → 32

prune72.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- z x)) (cbrt (- z x)))
0.6b
(cbrt (- z x))
0.6b
(cbrt (- z x))
0.6b
(cbrt (- z x))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
51.0ms
(* (cbrt (- z x)) (cbrt (- z x)))
7.0ms
(cbrt (- z x))
7.0ms
(cbrt (- z x))
7.0ms
(cbrt (- z x))

series686.0ms

Counts
4 → 12
Calls
4 calls:
156.0ms
(* (cbrt (- z x)) (cbrt (- z x)))
188.0ms
(cbrt (- z x))
160.0ms
(cbrt (- z x))
182.0ms
(cbrt (- z x))

simplify1.6s

Counts
113 → 113

prune388.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- z x))
0.6b
(cbrt (cbrt (- z x)))
0.6b
(cbrt (cbrt (- z x)))
1.1b
(pow (cbrt (cbrt (- z x))) 5)

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
44×cbrt-prod
21×add-sqr-sqrt *-un-lft-identity
13×add-cube-cbrt
11×unpow-prod-down
10×cbrt-div
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×pow-unpow flip3-- flip--
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 77
Calls
4 calls:
7.0ms
(cbrt (- z x))
10.0ms
(cbrt (cbrt (- z x)))
10.0ms
(cbrt (cbrt (- z x)))
22.0ms
(pow (cbrt (cbrt (- z x))) 5)

series833.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(cbrt (- z x))
163.0ms
(cbrt (cbrt (- z x)))
185.0ms
(cbrt (cbrt (- z x)))
301.0ms
(pow (cbrt (cbrt (- z x))) 5)

simplify827.0ms

Counts
89 → 89

prune424.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0s

end0.0ms

sample1.0s

Algorithm
intervals
Results
442.0ms10096×body80valid