Details

Time bar (total: 14.1s)

sample38.0ms

Algorithm
intervals
Results
15.0ms351×body80valid

simplify209.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2327
3747
41347
51707
61937
done1937

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 1 expressions with local error:

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

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
18×prod-diff
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- associate-*l* *-commutative flip-- log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 46
Calls
1 calls:
64.0ms
(* (* x y) (- 1.0 y))

series88.0ms

Counts
1 → 3
Calls
1 calls:
88.0ms
(* (* x y) (- 1.0 y))

simplify2.8s

Counts
49 → 49
Iterations

Useful iterations: done (2.8s)

IterNodesCost
0110883
1336718
22285586
done5001562

prune199.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

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

rewrite119.0ms

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×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u 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 → 109
Calls
4 calls:
87.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
8.0ms
(cbrt (- 1.0 y))
8.0ms
(cbrt (- 1.0 y))
8.0ms
(cbrt (- 1.0 y))

series693.0ms

Counts
4 → 12
Calls
4 calls:
194.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
164.0ms
(cbrt (- 1.0 y))
166.0ms
(cbrt (- 1.0 y))
168.0ms
(cbrt (- 1.0 y))

simplify1.3s

Counts
121 → 121
Iterations

Useful iterations: done (1.3s)

IterNodesCost
01521619
13551463
212971391
done50011324

prune867.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

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

rewrite110.0ms

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×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u 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 → 109
Calls
4 calls:
79.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
9.0ms
(cbrt (- 1.0 y))
8.0ms
(cbrt (- 1.0 y))
8.0ms
(cbrt (- 1.0 y))

series611.0ms

Counts
4 → 12
Calls
4 calls:
173.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
146.0ms
(cbrt (- 1.0 y))
142.0ms
(cbrt (- 1.0 y))
150.0ms
(cbrt (- 1.0 y))

simplify1.2s

Counts
121 → 121
Iterations

Useful iterations: done (1.1s)

IterNodesCost
01521619
13551463
212971391
done50011324

prune851.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize56.0ms

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)) (cbrt (- 1.0 y))))
0.4b
(pow (cbrt (cbrt (- 1.0 y))) (+ 3 1))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
26×cbrt-div
19×*-un-lft-identity
17×add-sqr-sqrt
11×add-cube-cbrt unpow-prod-down
8×flip3-- flip--
5×pow1 add-exp-log
4×expm1-log1p-u frac-times pow-unpow pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
3×distribute-lft-out-- difference-of-squares
2×pow-pow associate-*r/ associate-*l/
1×unpow-prod-up pow-to-exp pow-exp distribute-lft-out sqr-pow
Counts
4 → 86
Calls
4 calls:
7.0ms
(cbrt (- 1.0 y))
9.0ms
(cbrt (cbrt (- 1.0 y)))
33.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
27.0ms
(pow (cbrt (cbrt (- 1.0 y))) (+ 3 1))

series725.0ms

Counts
4 → 12
Calls
4 calls:
147.0ms
(cbrt (- 1.0 y))
148.0ms
(cbrt (cbrt (- 1.0 y)))
168.0ms
(cbrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
260.0ms
(pow (cbrt (cbrt (- 1.0 y))) (+ 3 1))

simplify1.8s

Counts
98 → 98
Iterations

Useful iterations: done (1.8s)

IterNodesCost
02731572
16871379
224171266
done50031250

prune969.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

regimes313.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample1.0s

Algorithm
intervals
Results
450.0ms10768×body80valid