Details

Time bar (total: 2.5s)

sample315.0ms

Algorithm
intervals
Results
7.0ms351×body80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
1163
2263
3333
4333
done333

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x x) y)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×add-sqr-sqrt
1×pow1 add-exp-log add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
11.0ms
(- (* x x) y)

series31.0ms

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

simplify65.0ms

Counts
16 → 16
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
07363
121656
253556
3179456
4500156
done500156

prune29.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- (* x x) y))
0.5b
(cbrt (- (* x x) y))
0.5b
(cbrt (- (* x x) y))
0.5b
(* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
30×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
7×swap-sqr associate-*r* associate-*l* 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 → 93
Calls
4 calls:
6.0ms
(cbrt (- (* x x) y))
6.0ms
(cbrt (- (* x x) y))
8.0ms
(cbrt (- (* x x) y))
60.0ms
(* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))

series355.0ms

Counts
4 → 12
Calls
4 calls:
87.0ms
(cbrt (- (* x x) y))
89.0ms
(cbrt (- (* x x) y))
90.0ms
(cbrt (- (* x x) y))
89.0ms
(* (cbrt (- (* x x) y)) (cbrt (- (* x x) y)))

simplify140.0ms

Counts
105 → 105
Iterations

Useful iterations: 3 (129.0ms)

IterNodesCost
0222854
1833803
23848758
35002753
done5002753

prune237.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- (* x x) y))
0.5b
(cbrt (- (* x x) y))
0.5b
(cbrt (- (* x x) y))
0.5b
(cbrt (- (* x x) y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
12×add-sqr-sqrt
8×add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- add-log-exp difference-of-squares
Counts
4 → 56
Calls
4 calls:
6.0ms
(cbrt (- (* x x) y))
6.0ms
(cbrt (- (* x x) y))
6.0ms
(cbrt (- (* x x) y))
7.0ms
(cbrt (- (* x x) y))

series357.0ms

Counts
4 → 12
Calls
4 calls:
90.0ms
(cbrt (- (* x x) y))
88.0ms
(cbrt (- (* x x) y))
88.0ms
(cbrt (- (* x x) y))
90.0ms
(cbrt (- (* x x) y))

simplify94.0ms

Counts
68 → 68
Iterations

Useful iterations: 4 (89.0ms)

IterNodesCost
0125448
1311420
2787412
32910412
45001408
done5001408

prune214.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes66.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173
done73

end0.0ms

sample421.0ms

Algorithm
intervals
Results
187.0ms10730×body80valid
0.0ms1×body160valid