Details

Time bar (total: 4.8s)

sample16.0ms

Algorithm
intervals
Results
6.0ms344×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1233
2383
3473
4473
done473

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
17.0ms
(* x (- 1.0 (* x y)))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* x (- 1.0 (* x y)))

simplify91.0ms

Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0122130
1534113
22890113
35002113
done5002113

prune41.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

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

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
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 → 87
Calls
4 calls:
28.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
3.0ms
(cbrt (- 1.0 (* x y)))
3.0ms
(cbrt (- 1.0 (* x y)))
6.0ms
(cbrt (- 1.0 (* x y)))

series932.0ms

Counts
4 → 12
Calls
4 calls:
231.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
237.0ms
(cbrt (- 1.0 (* x y)))
229.0ms
(cbrt (- 1.0 (* x y)))
234.0ms
(cbrt (- 1.0 (* x y)))

simplify46.0ms

Counts
99 → 99
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
03541088
113601031
25001970
done5001970

prune275.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
14×cbrt-div
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 61
Calls
4 calls:
3.0ms
(cbrt (- 1.0 (* x y)))
4.0ms
(cbrt (cbrt (- 1.0 (* x y))))
4.0ms
(cbrt (cbrt (- 1.0 (* x y))))
4.0ms
(cbrt (cbrt (- 1.0 (* x y))))

series942.0ms

Counts
4 → 12
Calls
4 calls:
239.0ms
(cbrt (- 1.0 (* x y)))
233.0ms
(cbrt (cbrt (- 1.0 (* x y))))
234.0ms
(cbrt (cbrt (- 1.0 (* x y))))
235.0ms
(cbrt (cbrt (- 1.0 (* x y))))

simplify124.0ms

Counts
73 → 73
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0292846
11021812
24970804
35001804
done5001804

prune301.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
16×cbrt-div
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 64
Calls
4 calls:
4.0ms
(cbrt (cbrt (- 1.0 (* x y))))
3.0ms
(cbrt (cbrt (- 1.0 (* x y))))
4.0ms
(cbrt (cbrt (- 1.0 (* x y))))
4.0ms
(cbrt (cbrt (- 1.0 (* x y))))

series949.0ms

Counts
4 → 12
Calls
4 calls:
230.0ms
(cbrt (cbrt (- 1.0 (* x y))))
244.0ms
(cbrt (cbrt (- 1.0 (* x y))))
235.0ms
(cbrt (cbrt (- 1.0 (* x y))))
240.0ms
(cbrt (cbrt (- 1.0 (* x y))))

simplify84.0ms

Counts
76 → 76
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0207896
1681860
23123852
35001852
done5001852

prune311.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes84.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183
done83

end0.0ms

sample412.0ms

Algorithm
intervals
Results
184.0ms10711×body80valid