Details

Time bar (total: 16.1s)

sample31.0ms

Algorithm
intervals
Results
16.0ms343×body80valid

simplify121.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2327
3707
41017
51087
61127
done1127

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
18×prod-diff
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- associate-*l* *-commutative flip-- log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 46
Calls
1 calls:
51.0ms
(* (* x y) (- 1.0 y))

series73.0ms

Counts
1 → 3
Calls
1 calls:
73.0ms
(* (* x y) (- 1.0 y))

simplify3.7s

Counts
49 → 49
Iterations

Useful iterations: done (3.7s)

IterNodesCost
0110883
1274712
2834570
33358528
done5000402

prune57.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (- 1.0 y))
0.1b
(* (* x (- 1.0 y)) y)

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
19×*-un-lft-identity
18×prod-diff
17×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log add-cbrt-cube
8×associate-*r*
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u sub-neg flip3-- associate-*l/ *-commutative flip-- log1p-expm1-u add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 68
Calls
2 calls:
25.0ms
(* x (- 1.0 y))
38.0ms
(* (* x (- 1.0 y)) y)

series86.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* x (- 1.0 y))
51.0ms
(* (* x (- 1.0 y)) y)

simplify2.5s

Counts
74 → 74
Iterations

Useful iterations: done (2.4s)

IterNodesCost
0129982
1268806
2721652
33132598
done5002544

prune169.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 x) (* (- y) x))
0.1b
(* (+ (* 1.0 x) (* (- y) x)) y)

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*l* add-cbrt-cube add-log-exp
3×associate-*r*
2×distribute-lft-neg-out expm1-log1p-u distribute-rgt-out flip3-+ associate-*l/ flip-+ log1p-expm1-u
1×+-commutative fma-def unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 40
Calls
2 calls:
14.0ms
(+ (* 1.0 x) (* (- y) x))
42.0ms
(* (+ (* 1.0 x) (* (- y) x)) y)

series133.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ (* 1.0 x) (* (- y) x))
87.0ms
(* (+ (* 1.0 x) (* (- y) x)) y)

simplify3.2s

Counts
46 → 46
Iterations

Useful iterations: 3 (1.5s)

IterNodesCost
066555
1186411
2754369
33300352
done5000352

prune168.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* 1.0 x) (* (- y) x))) (cbrt (+ (* 1.0 x) (* (- y) x))))
0.6b
(cbrt (+ (* 1.0 x) (* (- y) x)))
0.6b
(cbrt (+ (* 1.0 x) (* (- y) x)))
0.6b
(cbrt (* x (- 1.0 y)))

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
29×cbrt-prod
22×add-sqr-sqrt
18×cbrt-div
14×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
8×flip3-+ flip-+
7×swap-sqr associate-*r* associate-*l*
6×add-exp-log distribute-rgt-out
4×expm1-log1p-u frac-times associate-*r/ add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 flip3-- pow-plus prod-exp *-commutative flip-- cbrt-unprod
Counts
4 → 98
Calls
4 calls:
49.0ms
(* (cbrt (+ (* 1.0 x) (* (- y) x))) (cbrt (+ (* 1.0 x) (* (- y) x))))
9.0ms
(cbrt (+ (* 1.0 x) (* (- y) x)))
10.0ms
(cbrt (+ (* 1.0 x) (* (- y) x)))
23.0ms
(cbrt (* x (- 1.0 y)))

series752.0ms

Counts
4 → 12
Calls
4 calls:
236.0ms
(* (cbrt (+ (* 1.0 x) (* (- y) x))) (cbrt (+ (* 1.0 x) (* (- y) x))))
162.0ms
(cbrt (+ (* 1.0 x) (* (- y) x)))
175.0ms
(cbrt (+ (* 1.0 x) (* (- y) x)))
179.0ms
(cbrt (* x (- 1.0 y)))

simplify3.0s

Counts
110 → 110
Iterations

Useful iterations: 3 (1.6s)

IterNodesCost
02082757
15112106
214731950
347441633
done50001633

prune683.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes101.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
089
1127
done127

end0.0ms

sample1.1s

Algorithm
intervals
Results
889.0ms10573×body80valid