Details

Time bar (total: 4.1s)

sample13.0ms

Algorithm
intervals
Results
5.0ms290×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
045
175
285
done85

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* x y) x)

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip--
Counts
1 → 12
Calls
1 calls:
3.0ms
(- (* x y) x)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(- (* x y) x)

simplify2.2s

Counts
15 → 15
Iterations

Useful iterations: 3 (64.0ms)

IterNodesCost
026128
160125
2166111
3404109
4964109
52980109
done5000109

prune25.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) x)
0.2b
(* y (* x y))
2.7b
(* x (- (* y (* x y)) x))
27.1b
(/ (* x (- (* y (* x y)) x)) (+ (* x y) x))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
11×pow1 add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
associate-*l* add-log-exp
prod-exp cbrt-unprod
associate-*r/ associate-*r* pow-prod-down
times-frac associate-/r*
cbrt-undiv distribute-rgt-in sub-neg flip3-- distribute-lft-in flip3-+ div-exp associate-/r/ *-commutative flip-- flip-+ associate-/l/
+-commutative frac-2neg clear-num sum-log div-inv associate-/l* unswap-sqr
Counts
4 → 78
Calls
4 calls:
3.0ms
(+ (* x y) x)
6.0ms
(* y (* x y))
26.0ms
(* x (- (* y (* x y)) x))
15.0ms
(/ (* x (- (* y (* x y)) x)) (+ (* x y) x))

series276.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(+ (* x y) x)
20.0ms
(* y (* x y))
90.0ms
(* x (- (* y (* x y)) x))
130.0ms
(/ (* x (- (* y (* x y)) x)) (+ (* x y) x))

simplify979.0ms

Counts
90 → 90
Iterations

Useful iterations: done (977.0ms)

IterNodesCost
01291165
13251124
21137966
done5000958

prune169.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes38.0ms

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
045
155
done55

end0.0ms

sample299.0ms

Algorithm
intervals
Results
146.0ms9181×body80valid