Details

Time bar (total: 4.2s)

sample16.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
3.0ms256×pre80true

simplify609.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
049
1137
2267
3437
41317
55627
done50017

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
add-cbrt-cube add-exp-log
pow-prod-up
add-sqr-sqrt add-log-exp
*-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
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 → 37
Calls
2 calls:
30.0ms
(+ (* x (* x x)) (* x x))
26.0ms
(* x (* x x))

series168.0ms

Counts
2 → 6
Calls
2 calls:
105.0ms
(+ (* x (* x x)) (* x x))
64.0ms
(* x (* x x))

simplify1.2s

Counts
43 → 43
Iterations

Useful iterations: 2 (321.0ms)

IterNodesCost
057384
1192260
21417227
done5001227

prune134.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt associate-*r*
*-un-lft-identity
pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
associate-*r/
distribute-rgt-in distribute-lft-in distribute-lft1-in flip3-+ distribute-rgt-out pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
20.0ms
(* x (+ (* x x) x))

series70.0ms

Counts
1 → 3
Calls
1 calls:
70.0ms
(* x (+ (* x x) x))

simplify1.1s

Counts
27 → 27
Iterations

Useful iterations: 2 (239.0ms)

IterNodesCost
044255
1164246
21263216
done5001216

prune106.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes59.0ms

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
049
169
done69

end0.0ms

sample661.0ms

Algorithm
intervals
Results
228.0ms8000×body80valid
171.0ms8000×pre80true