Details

Time bar (total: 12.3s)

sample14.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
3.0ms256×pre80true

simplify3.2s

Counts
1 → 1
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
049
1137
2267
3417
4597
5927
61837
75247
821287
done50007

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1
add-exp-log add-cbrt-cube
pow-prod-up
add-sqr-sqrt add-log-exp
add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
+-commutative pow2 distribute-lft1-in flip3-+ pow-plus cube-unmult associate-*r* sum-log pow-sqr *-commutative flip-+ distribute-lft-out unswap-sqr
Counts
2 → 37
Calls
2 calls:
32.0ms
(+ (* x (* x x)) (* x x))
18.0ms
(* x (* x x))

series173.0ms

Counts
2 → 6
Calls
2 calls:
126.0ms
(+ (* x (* x x)) (* x x))
47.0ms
(* x (* x x))

simplify2.7s

Counts
43 → 43
Iterations

Useful iterations: 3 (621.0ms)

IterNodesCost
057384
1135260
2436227
31620225
done5000225

prune78.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt associate-*r*
*-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in distribute-rgt-out distribute-lft-in distribute-lft1-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
44.0ms
(* x (+ (* x x) x))

series96.0ms

Counts
1 → 3
Calls
1 calls:
96.0ms
(* x (+ (* x x) x))

simplify2.5s

Counts
27 → 27
Iterations

Useful iterations: 3 (544.0ms)

IterNodesCost
044255
1123244
2420214
31575211
done5001211

prune56.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
*-un-lft-identity associate-*r*
add-sqr-sqrt pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
45.0ms
(* (* x x) (+ x 1))

series69.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(* (* x x) (+ x 1))

simplify2.5s

Counts
27 → 27
Iterations

Useful iterations: 3 (931.0ms)

IterNodesCost
047270
1135241
2479207
31744206
done5001206

prune44.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes9.0ms

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
047
167
done67

end0.0ms

sample573.0ms

Algorithm
intervals
Results
249.0ms8000×body80valid
131.0ms8000×pre80true