Details

Time bar (total: 5.4s)

sample36.0ms

Algorithm
intervals
Results
15.0ms339×body80valid

simplify369.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1139
2209
3349
4479
5559
6669
7879
81209
91499
101699
111809
121989
132079
done2079

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (- 1.0 y)))
0.0b
(* z (- 1.0 y))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
associate-*r*
pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*l*
associate-*r/
+-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:
10.0ms
(+ (* x y) (* z (- 1.0 y)))
20.0ms
(* z (- 1.0 y))

series100.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ (* x y) (* z (- 1.0 y)))
54.0ms
(* z (- 1.0 y))

simplify1.4s

Counts
47 → 47
Iterations

Useful iterations: 2 (97.0ms)

IterNodesCost
077459
1195437
2557397
32134397
done5001397

prune89.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize25.0ms

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))

rewrite79.0ms

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
flip3-- pow1/3 flip-- distribute-lft-out--
associate-*r* associate-*l*
difference-of-squares
add-exp-log
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
51.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
7.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
7.0ms
(cbrt (- 1.0 y))

series479.0ms

Counts
4 → 12
Calls
4 calls:
123.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
124.0ms
(cbrt (- 1.0 y))
114.0ms
(cbrt (- 1.0 y))
118.0ms
(cbrt (- 1.0 y))

simplify1.5s

Counts
113 → 113
Iterations

Useful iterations: done (1.5s)

IterNodesCost
01481569
13181431
27781360
318651241
done50011212

prune407.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes67.0ms

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
089
1119
done119

end0.0ms

sample882.0ms

Algorithm
intervals
Results
435.0ms10162×body80valid