Details

Time bar (total: 9.7s)

sample35.0ms

Algorithm
intervals
Results
15.0ms285×body80valid

simplify2.9s

Counts
1 → 1
Iterations
IterNodes
done5001
63113
5813
4251
385
242
119
010

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (- y 1.0) x) (- 0.918938533204673 (* 0.5 y)))
0.0b
(* (- y 1.0) x)

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
7×add-log-exp
6×*-un-lft-identity associate-*l/
5×flip3-- associate-*l* flip--
4×pow1 add-cbrt-cube frac-add add-exp-log add-cube-cbrt
3×associate-*r*
2×associate-+r+ sum-log
1×+-commutative associate-+r- sub-neg flip3-+ diff-log pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
17.0ms
(+ (* (- y 1.0) x) (- 0.918938533204673 (* 0.5 y)))
18.0ms
(* (- y 1.0) x)

series86.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ (* (- y 1.0) x) (- 0.918938533204673 (* 0.5 y)))
46.0ms
(* (- y 1.0) x)

simplify784.0ms

Counts
47 → 47
Iterations
IterNodes
done5002
21419
1335
0109

prune223.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))

rewrite61.0ms

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×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
37.0ms
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
7.0ms
(cbrt (- y 1.0))
7.0ms
(cbrt (- y 1.0))
7.0ms
(cbrt (- y 1.0))

series625.0ms

Counts
4 → 12
Calls
4 calls:
197.0ms
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
141.0ms
(cbrt (- y 1.0))
157.0ms
(cbrt (- y 1.0))
129.0ms
(cbrt (- y 1.0))

simplify798.0ms

Counts
113 → 113
Iterations
IterNodes
done5001
21460
1396
0167

prune652.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize44.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×cbrt-div add-cube-cbrt
4×pow1 flip3-- add-cbrt-cube pow1/3 add-exp-log flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 60
Calls
4 calls:
4.0ms
(cbrt (- y 1.0))
3.0ms
(cbrt (- y 1.0))
3.0ms
(cbrt (- y 1.0))
4.0ms
(cbrt (- y 1.0))

series574.0ms

Counts
4 → 12
Calls
4 calls:
159.0ms
(cbrt (- y 1.0))
136.0ms
(cbrt (- y 1.0))
128.0ms
(cbrt (- y 1.0))
151.0ms
(cbrt (- y 1.0))

simplify885.0ms

Counts
72 → 72
Iterations
IterNodes
done5000
31983
2548
1197
088

prune582.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done13
113
010

end0.0ms

sample1.3s

Algorithm
intervals
Results
935.0ms9143×body80valid
0.0ms2×body640valid
0.0ms1×body1280valid