Details

Time bar (total: 4.6s)

sample29.0ms

Algorithm
intervals
Results
13.0ms341×body80valid

simplify5.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in add-cube-cbrt sub-neg distribute-lft-in associate-*r/
1×flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
33.0ms
(* (* x y) (- 1.0 y))

series69.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(* (* x y) (- 1.0 y))

simplify110.0ms

Counts
29 → 29

prune55.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite83.0ms

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:
57.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
7.0ms
(cbrt (- 1.0 y))

series571.0ms

Counts
4 → 12
Calls
4 calls:
165.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
137.0ms
(cbrt (- 1.0 y))
131.0ms
(cbrt (- 1.0 y))
137.0ms
(cbrt (- 1.0 y))

simplify83.0ms

Counts
113 → 113

prune414.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (cbrt (- 1.0 y)))
0.2b
(cbrt (cbrt (- 1.0 y)))
0.2b
(cbrt (cbrt (- 1.0 y)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
44×cbrt-prod
19×add-sqr-sqrt *-un-lft-identity
14×cbrt-div
11×add-cube-cbrt
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 69
Calls
4 calls:
8.0ms
(cbrt (- 1.0 y))
9.0ms
(cbrt (cbrt (- 1.0 y)))
5.0ms
(cbrt (cbrt (- 1.0 y)))
5.0ms
(cbrt (cbrt (- 1.0 y)))

series480.0ms

Counts
4 → 12
Calls
4 calls:
110.0ms
(cbrt (- 1.0 y))
116.0ms
(cbrt (cbrt (- 1.0 y)))
120.0ms
(cbrt (cbrt (- 1.0 y)))
134.0ms
(cbrt (cbrt (- 1.0 y)))

simplify59.0ms

Counts
81 → 81

prune411.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
0.2b
(cbrt (cbrt (- 1.0 y)))
0.3b
(pow (cbrt (cbrt (- 1.0 y))) 4)

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
26×cbrt-div
17×add-sqr-sqrt *-un-lft-identity
11×add-cube-cbrt unpow-prod-down
8×flip3-- flip--
5×pow1 add-exp-log
4×frac-times pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow distribute-lft-out-- difference-of-squares
2×pow-pow associate-*r/ associate-*l/
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 76
Calls
4 calls:
4.0ms
(cbrt (- 1.0 y))
19.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
11.0ms
(cbrt (cbrt (- 1.0 y)))
11.0ms
(pow (cbrt (cbrt (- 1.0 y))) 4)

series650.0ms

Counts
4 → 12
Calls
4 calls:
132.0ms
(cbrt (- 1.0 y))
178.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
112.0ms
(cbrt (cbrt (- 1.0 y)))
228.0ms
(pow (cbrt (cbrt (- 1.0 y))) 4)

simplify144.0ms

Counts
88 → 88

prune452.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

regimes114.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify4.0ms

end0.0ms

sample634.0ms

Algorithm
intervals
Results
325.0ms10697×body80valid