Details

Time bar (total: 10.6s)

sample19.0ms

Algorithm
intervals
Results
8.0ms292×body80valid

simplify1.0s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1159
2319
3749
41719
52699
63699
74439
85039
95269
105319
done5319

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.2b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite198.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
9×pow1 add-exp-log add-cbrt-cube
7×*-un-lft-identity associate-*l*
6×associate-*r* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 47
Calls
2 calls:
79.0ms
(* (- x (/ 16.0 116.0)) 3.0)
118.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series117.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(* (- x (/ 16.0 116.0)) 3.0)
53.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify1.1s

Counts
53 → 53
Iterations

Useful iterations: 2 (194.0ms)

IterNodesCost
088576
1212568
21124486
done5001486

prune169.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (- x (/ 16.0 116.0)) (* y 3.0))

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
6×pow1 add-exp-log associate-*l* add-cbrt-cube
4×*-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt associate-*l/ difference-of-squares
1×expm1-log1p-u flip3-- times-frac associate-*r* *-commutative flip-- log1p-expm1-u distribute-lft-out-- add-log-exp
Counts
1 → 25
Calls
1 calls:
104.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

series56.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

simplify1.9s

Counts
28 → 28
Iterations

Useful iterations: 2 (95.0ms)

IterNodesCost
064342
1165339
2570279
32713279
done5001279

prune61.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (- x (/ 16.0 116.0)) y)
0.3b
(* (* (- x (/ 16.0 116.0)) y) 3.0)

rewrite152.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
9×pow1 add-exp-log add-cbrt-cube
7×*-un-lft-identity associate-*l*
6×associate-*r* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 47
Calls
2 calls:
67.0ms
(* (- x (/ 16.0 116.0)) y)
83.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series101.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(* (- x (/ 16.0 116.0)) y)
50.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify1.0s

Counts
53 → 53
Iterations

Useful iterations: done (1.0s)

IterNodesCost
089582
1216568
21143488
done5000486

prune164.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (- x (/ 16.0 116.0)) y)
0.3b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y))
0.4b
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y)) (cbrt 3.0))

rewrite526.0ms

Algorithm
rewrite-expression-head
Rules
35×pow1 add-exp-log
22×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
14×add-sqr-sqrt
10×associate-*r*
9×*-un-lft-identity
8×associate-*l* associate-*l/
7×add-cube-cbrt
4×associate-*r/
3×cbrt-prod expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp
2×difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
3 → 85
Calls
3 calls:
67.0ms
(* (- x (/ 16.0 116.0)) y)
108.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y))
347.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y)) (cbrt 3.0))

series397.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(* (- x (/ 16.0 116.0)) y)
205.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y))
154.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y)) (cbrt 3.0))

simplify1.8s

Counts
94 → 94
Iterations

Useful iterations: done (1.8s)

IterNodesCost
01351555
13661450
221821199
done50021023

prune285.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes162.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1119
done119

end0.0ms

sample1.2s

Algorithm
intervals
Results
480.0ms9182×body80valid