Details

Time bar (total: 10.4s)

sample27.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
7.0ms256×pre80true

simplify2.3s

Counts
1 → 1
Iterations
IterNodes
done5001
82438
71183
6419
5157
480
343
226
113
04

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (* x x)) (* x x))
0.1b
(* x (* x x))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
7×add-cbrt-cube add-exp-log
5×pow-prod-up
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×insert-posit16
1×pow2 +-commutative sum-log distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 39
Calls
2 calls:
20.0ms
(+ (* x (* x x)) (* x x))
21.0ms
(* x (* x x))

series115.0ms

Counts
2 → 6
Calls
2 calls:
79.0ms
(+ (* x (* x x)) (* x x))
36.0ms
(* x (* x x))

simplify1.8s

Counts
45 → 45
Iterations
IterNodes
done5006
32169
2508
1155
059

prune113.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (+ (* x x) x))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt associate-*r*
4×*-un-lft-identity
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in distribute-lft-in distribute-lft1-in flip3-+ distribute-rgt-out pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 add-log-exp unswap-sqr
Counts
1 → 25
Calls
1 calls:
26.0ms
(* x (+ (* x x) x))

series91.0ms

Counts
1 → 3
Calls
1 calls:
91.0ms
(* x (+ (* x x) x))

simplify890.0ms

Counts
28 → 28
Iterations
IterNodes
done5001
2741
1159
045

prune84.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x 1) (* x x))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
4×*-un-lft-identity associate-*l*
3×add-sqr-sqrt pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ add-cube-cbrt
1×flip3-+ associate-*r* *-commutative flip-+ insert-posit16 distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
31.0ms
(* (+ x 1) (* x x))

series71.0ms

Counts
1 → 3
Calls
1 calls:
71.0ms
(* (+ x 1) (* x x))

simplify2.3s

Counts
26 → 26
Iterations
IterNodes
done5009
32700
2424
1131
044

prune58.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (sqrt x) (* (sqrt x) (* x x))) (* x x))
0.1b
(* (sqrt x) (* (sqrt x) (* x x)))
0.1b
(* (sqrt x) (* x x))

rewrite121.0ms

Algorithm
rewrite-expression-head
Rules
67×pow1
46×pow-prod-up
20×sqrt-pow1 pow1/2
17×add-cbrt-cube add-exp-log
12×associate-*l*
9×add-sqr-sqrt pow-prod-down prod-exp cbrt-unprod
7×*-un-lft-identity add-cube-cbrt sqrt-prod
6×pow2 pow-plus pow-sqr
5×add-log-exp
3×insert-posit16
2×associate-*r* *-commutative unswap-sqr
1×+-commutative sum-log flip3-+ flip-+
Counts
3 → 85
Calls
3 calls:
50.0ms
(+ (* (sqrt x) (* (sqrt x) (* x x))) (* x x))
41.0ms
(* (sqrt x) (* (sqrt x) (* x x)))
29.0ms
(* (sqrt x) (* x x))

series169.0ms

Counts
3 → 9
Calls
3 calls:
79.0ms
(+ (* (sqrt x) (* (sqrt x) (* x x))) (* x x))
39.0ms
(* (sqrt x) (* (sqrt x) (* x x)))
51.0ms
(* (sqrt x) (* x x))

simplify1.2s

Counts
94 → 94
Iterations
IterNodes
done5008
21053
1357
0120

prune194.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes23.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
04

end0.0ms

sample694.0ms

Algorithm
intervals
Results
378.0ms8000×body80valid
207.0ms8000×pre80true