Details

Time bar (total: 14.2s)

sample33.0ms

Algorithm
intervals
Results
17.0ms316×body80valid

simplify1.8s

Counts
1 → 1
Iterations
IterNodes
done5002
82662
71716
6872
5387
4171
384
234
114
08

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.1b

localize24.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 y) z)
4.1b
(* x (- 1.0 (* (- 1.0 y) z)))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
8×*-un-lft-identity associate-*l*
6×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×distribute-rgt-in sub-neg distribute-lft-in flip3-- pow-prod-down associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod insert-posit16 flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 48
Calls
2 calls:
35.0ms
(* (- 1.0 y) z)
32.0ms
(* x (- 1.0 (* (- 1.0 y) z)))

series117.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(* (- 1.0 y) z)
69.0ms
(* x (- 1.0 (* (- 1.0 y) z)))

simplify2.1s

Counts
54 → 54
Iterations
IterNodes
done5000
33175
2681
1228
095

prune220.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x y) (* 1.0 x))
0.0b
(+ (* z (- (* x y) (* 1.0 x))) (* 1.0 x))
3.7b
(* z (- (* x y) (* 1.0 x)))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 sub-neg *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
4×distribute-rgt-in associate-+l+ distribute-lft-in
3×associate-*r* associate-*l* insert-posit16
2×flip3-- associate-*r/ flip--
1×+-commutative sum-log flip3-+ diff-log pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
3 → 54
Calls
3 calls:
15.0ms
(- (* x y) (* 1.0 x))
28.0ms
(+ (* z (- (* x y) (* 1.0 x))) (* 1.0 x))
27.0ms
(* z (- (* x y) (* 1.0 x)))

series261.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(- (* x y) (* 1.0 x))
100.0ms
(+ (* z (- (* x y) (* 1.0 x))) (* 1.0 x))
108.0ms
(* z (- (* x y) (* 1.0 x)))

simplify1.9s

Counts
63 → 63
Iterations
IterNodes
done5001
32942
2743
1246
088

prune201.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (* x z) (- y 1.0)) (* 1.0 x))
3.0b
(* (* x z) (- y 1.0))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
5×add-sqr-sqrt *-un-lft-identity associate-*r*
4×distribute-rgt-in associate-+l+ sub-neg distribute-lft-in add-log-exp
3×pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
2×associate-*r/ insert-posit16
1×+-commutative sum-log flip3-+ flip3-- associate-*l* *-commutative flip-+ flip-- distribute-lft-out-- difference-of-squares
Counts
2 → 43
Calls
2 calls:
22.0ms
(+ (* (* x z) (- y 1.0)) (* 1.0 x))
29.0ms
(* (* x z) (- y 1.0))

series153.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(+ (* (* x z) (- y 1.0)) (* 1.0 x))
68.0ms
(* (* x z) (- y 1.0))

simplify2.9s

Counts
49 → 49
Iterations
IterNodes
done5007
34804
2949
1268
091

prune166.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(* z (- y 1.0))
4.1b
(* x (+ 1.0 (* z (- y 1.0))))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
8×*-un-lft-identity associate-*r*
6×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
4×associate-*r/
3×distribute-rgt-in distribute-lft-in
2×sub-neg pow-prod-down prod-exp *-commutative cbrt-unprod insert-posit16 add-log-exp unswap-sqr
1×flip3-+ flip3-- flip-+ flip-- distribute-lft-out-- difference-of-squares
Counts
2 → 50
Calls
2 calls:
33.0ms
(* z (- y 1.0))
29.0ms
(* x (+ 1.0 (* z (- y 1.0))))

series116.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(* z (- y 1.0))
78.0ms
(* x (+ 1.0 (* z (- y 1.0))))

simplify2.6s

Counts
56 → 56
Iterations
IterNodes
done5007
33950
2878
1267
098

prune149.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (1.7b remaining)

Error of 1.7b against oracle of 0.0b and baseline of 1.7b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done13
113
09

end0.0ms

sample891.0ms

Algorithm
intervals
Results
704.0ms10088×body80valid