Details

Time bar (total: 1.7s)

sample25.0ms

Algorithm
intervals
Results
10.0ms311×body80valid

simplify20.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite53.0ms

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:
22.0ms
(+ (* x y) (* z (- 1.0 y)))
29.0ms
(* z (- 1.0 y))

series93.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ (* x y) (* z (- 1.0 y)))
47.0ms
(* z (- 1.0 y))

simplify79.0ms

Counts
47 → 47

prune100.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ distribute-rgt-neg-out add-cbrt-cube flip-+
1×associate-+l+ unsub-neg
Counts
2 → 26
Calls
2 calls:
42.0ms
(+ (+ (* x y) (* 1.0 z)) (* z (- y)))
12.0ms
(+ (* x y) (* 1.0 z))

series80.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ (+ (* x y) (* 1.0 z)) (* z (- y)))
34.0ms
(+ (* x y) (* 1.0 z))

simplify130.0ms

Counts
32 → 32

prune86.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes57.0ms

Accuracy

-18.7% (0.0b remaining)

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

bsearch0.0ms

simplify26.0ms

end0.0ms

sample866.0ms

Algorithm
intervals
Results
459.0ms10111×body80valid