Details

Time bar (total: 12.9s)

sample36.0ms

Algorithm
intervals
Results
21.0ms294×body80valid

simplify633.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1159
2319
3719
41369
52099
62769
73409
83779
93829
done3829

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite132.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
10×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×associate-*l*
6×add-cube-cbrt associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×flip3-- flip--
2×times-frac *-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 58
Calls
3 calls:
11.0ms
(- x (/ 16.0 116.0))
49.0ms
(* (- x (/ 16.0 116.0)) 3.0)
70.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series146.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(- x (/ 16.0 116.0))
60.0ms
(* (- x (/ 16.0 116.0)) 3.0)
50.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify2.3s

Counts
67 → 67
Iterations

Useful iterations: 2 (164.0ms)

IterNodesCost
098701
1223688
2727590
32805590
done5002590

prune197.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.5b
(* (- x (/ 16.0 116.0)) (* y 3.0))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
7×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
6×associate-*l*
4×add-log-exp difference-of-squares
3×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
2×flip3-- times-frac associate-*l/ flip-- distribute-lft-out--
1×sub-neg diff-log associate-*r* *-commutative
Counts
2 → 38
Calls
2 calls:
21.0ms
(- x (/ 16.0 116.0))
61.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

series111.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(- x (/ 16.0 116.0))
71.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

simplify1.8s

Counts
44 → 44
Iterations

Useful iterations: 2 (119.0ms)

IterNodesCost
076483
1187475
2584405
32348405
done5001405

prune115.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) y)
0.3b
(* (* (- x (/ 16.0 116.0)) y) 3.0)

rewrite202.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
10×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×associate-*l*
6×add-cube-cbrt associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×flip3-- flip--
2×times-frac *-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 58
Calls
3 calls:
12.0ms
(- x (/ 16.0 116.0))
75.0ms
(* (- x (/ 16.0 116.0)) y)
111.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series143.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(- x (/ 16.0 116.0))
43.0ms
(* (- x (/ 16.0 116.0)) y)
70.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify2.9s

Counts
67 → 67
Iterations

Useful iterations: 2 (138.0ms)

IterNodesCost
098707
1225688
2738590
32805590
done5001590

prune221.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) y)
0.3b
(* (* (- x (/ 16.0 116.0)) y) (* (cbrt 3.0) (cbrt 3.0)))
0.3b
(* (* (* (- x (/ 16.0 116.0)) y) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))

rewrite591.0ms

Algorithm
rewrite-expression-head
Rules
36×pow1 add-exp-log
23×add-cbrt-cube
22×pow-prod-down prod-exp cbrt-unprod
20×add-sqr-sqrt
12×*-un-lft-identity associate-*l/
10×associate-*r*
8×add-cube-cbrt associate-*l*
6×add-log-exp
4×flip3-- flip-- difference-of-squares
3×cbrt-prod *-commutative
2×times-frac distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
4 → 94
Calls
4 calls:
12.0ms
(- x (/ 16.0 116.0))
67.0ms
(* (- x (/ 16.0 116.0)) y)
77.0ms
(* (* (- x (/ 16.0 116.0)) y) (* (cbrt 3.0) (cbrt 3.0)))
429.0ms
(* (* (* (- x (/ 16.0 116.0)) y) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))

series426.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(- x (/ 16.0 116.0))
48.0ms
(* (- x (/ 16.0 116.0)) y)
199.0ms
(* (* (- x (/ 16.0 116.0)) y) (* (cbrt 3.0) (cbrt 3.0)))
151.0ms
(* (* (* (- x (/ 16.0 116.0)) y) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))

simplify1.7s

Counts
106 → 106
Iterations

Useful iterations: done (1.7s)

IterNodesCost
01421632
13461525
213611183
done50001079

prune243.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes157.0ms

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

sample699.0ms

Algorithm
intervals
Results
478.0ms9102×body80valid