Details

Time bar (total: 11.6s)

sample26.0ms

Algorithm
intervals
Results
12.0ms344×body80valid

simplify49.0ms

Counts
1 → 1
Iterations
IterNodes
done124
6124
5122
498
367
232
112
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ add-cube-cbrt
1×flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 22
Calls
1 calls:
38.0ms
(* (- 1.0 y) (* x y))

series61.0ms

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

simplify2.5s

Counts
25 → 25
Iterations
IterNodes
done5000
34788
2624
1141
053

prune126.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

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

rewrite71.0ms

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×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
5.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
51.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))

series498.0ms

Counts
4 → 12
Calls
4 calls:
109.0ms
(cbrt (- 1.0 y))
114.0ms
(cbrt (- 1.0 y))
132.0ms
(cbrt (- 1.0 y))
143.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))

simplify830.0ms

Counts
113 → 113
Iterations
IterNodes
done5000
21212
1342
0150

prune508.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize58.0ms

Local error

Found 4 expressions with local error:

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

rewrite123.0ms

Algorithm
rewrite-expression-head
Rules
89×cbrt-prod
79×add-sqr-sqrt
73×*-un-lft-identity
38×cbrt-div
30×swap-sqr
29×add-cube-cbrt
25×pow1
24×associate-*r* associate-*l*
19×flip3-- pow1/3 flip-- distribute-lft-out--
13×difference-of-squares
12×frac-times unswap-sqr
10×add-exp-log
6×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
4×add-cbrt-cube add-log-exp
3×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 183
Calls
4 calls:
3.0ms
(cbrt (- 1.0 y))
34.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
32.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
47.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))

series522.0ms

Counts
4 → 12
Calls
4 calls:
91.0ms
(cbrt (- 1.0 y))
146.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
140.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
145.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))

simplify847.0ms

Counts
195 → 195
Iterations
IterNodes
done5000
21212
1342
0150

prune1.0s

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize97.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
4.5b
(cbrt (* (- 1.0 y) (+ y 1.0)))

rewrite142.0ms

Algorithm
rewrite-expression-head
Rules
85×cbrt-prod
76×add-sqr-sqrt
70×*-un-lft-identity
44×cbrt-div
30×swap-sqr
28×add-cube-cbrt
25×pow1
24×associate-*r* associate-*l*
21×flip3-- flip--
19×pow1/3
18×distribute-lft-out--
16×frac-times
12×difference-of-squares unswap-sqr
10×add-exp-log
8×associate-*l/ associate-*r/
6×pow-prod-down pow-sqr pow-prod-up
4×add-cbrt-cube add-log-exp
3×pow2 flip3-+ pow-plus prod-exp *-commutative cbrt-unprod flip-+
Counts
4 → 185
Calls
4 calls:
41.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
38.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
33.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
17.0ms
(cbrt (* (- 1.0 y) (+ y 1.0)))

series707.0ms

Counts
4 → 12
Calls
4 calls:
114.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
147.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
145.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
301.0ms
(cbrt (* (- 1.0 y) (+ y 1.0)))

simplify799.0ms

Counts
197 → 197
Iterations
IterNodes
done5000
21953
1462
0193

prune1.3s

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0.0b

regimes466.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample737.0ms

Algorithm
intervals
Results
406.0ms10708×body80valid