Details

Time bar (total: 15.5s)

sample45.0ms

Algorithm
intervals
Results
17.0ms319×body80valid

simplify3.5s

Counts
1 → 1
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
089
1148
2248
3408
4668
5928
61108
71368
81888
94758
1020578
done50008

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- 1.0 x) z)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 24
Calls
1 calls:
25.0ms
(* (- 1.0 x) z)

series32.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (- 1.0 x) z)

simplify5.3s

Counts
27 → 27
Iterations

Useful iterations: 3 (852.0ms)

IterNodesCost
050203
1114194
2447176
34953174
done5000174

prune130.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite91.0ms

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:
69.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
6.0ms
(cbrt (- 1.0 x))
4.0ms
(cbrt (- 1.0 x))
4.0ms
(cbrt (- 1.0 x))

series472.0ms

Counts
4 → 12
Calls
4 calls:
110.0ms
(* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
141.0ms
(cbrt (- 1.0 x))
108.0ms
(cbrt (- 1.0 x))
113.0ms
(cbrt (- 1.0 x))

simplify736.0ms

Counts
121 → 121
Iterations

Useful iterations: done (732.0ms)

IterNodesCost
01521619
13571459
212971391
done50011351

prune663.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

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

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-div
16×cbrt-prod
13×add-sqr-sqrt *-un-lft-identity
9×flip3-- flip--
7×add-cube-cbrt
4×pow1 add-exp-log expm1-log1p-u frac-times pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
3×distribute-lft-out-- difference-of-squares
2×associate-*r/ associate-*l/
Counts
4 → 70
Calls
4 calls:
9.0ms
(cbrt (- 1.0 x))
15.0ms
(cbrt (- 1.0 x))
8.0ms
(cbrt (- 1.0 x))
28.0ms
(cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))

series492.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(cbrt (- 1.0 x))
111.0ms
(cbrt (- 1.0 x))
136.0ms
(cbrt (- 1.0 x))
157.0ms
(cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))

simplify2.0s

Counts
82 → 82
Iterations

Useful iterations: done (2.0s)

IterNodesCost
01541192
13291115
29611060
337071001
done5000997

prune592.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes173.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
done88

end0.0ms

sample1.2s

Algorithm
intervals
Results
398.0ms10018×body80valid