Details

Time bar (total: 6.1s)

sample31.0ms

Algorithm
intervals
Results
12.0ms324×body80valid

simplify318.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (- 1.0 y)))
0.0b
(* z (- 1.0 y))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
30.0ms
(+ (* x y) (* z (- 1.0 y)))
23.0ms
(* z (- 1.0 y))

series105.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(+ (* x y) (* z (- 1.0 y)))
57.0ms
(* z (- 1.0 y))

simplify1.5s

Counts
47 → 47

prune88.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (+ (* z 1.0) (* z (- y))))
0.0b
(+ (* z 1.0) (* z (- y)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log distribute-rgt-neg-out
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r- *-un-lft-identity flip3-+ unsub-neg add-cbrt-cube flip-+
1×associate-+r+ distribute-lft-out
Counts
2 → 29
Calls
2 calls:
19.0ms
(+ (* x y) (+ (* z 1.0) (* z (- y))))
9.0ms
(+ (* z 1.0) (* z (- y)))

series107.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ (* x y) (+ (* z 1.0) (* z (- y))))
69.0ms
(+ (* z 1.0) (* z (- y)))

simplify2.2s

Counts
35 → 35

prune81.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes70.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify252.0ms

end0.0ms

sample1.3s

Algorithm
intervals
Results
448.0ms10137×body80valid