Details

Time bar (total: 9.8s)

sample16.0ms

Algorithm
intervals
Results
6.0ms286×body80valid

simplify467.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

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

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

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)

rewrite102.0ms

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:
10.0ms
(- x (/ 16.0 116.0))
38.0ms
(* (- x (/ 16.0 116.0)) 3.0)
52.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series104.0ms

Counts
3 → 9
Calls
3 calls:
22.0ms
(- x (/ 16.0 116.0))
45.0ms
(* (- x (/ 16.0 116.0)) 3.0)
37.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify1.6s

Counts
67 → 67
Iterations

Useful iterations: 2 (117.0ms)

IterNodesCost
098701
1223688
2727590
32805590
done5002590

prune120.0ms

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 x) 0.41379310344827586)
0.1b
(* (- (* 3.0 x) 0.41379310344827586) y)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×flip3-- associate-*l/ flip--
1×sub-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 32
Calls
2 calls:
7.0ms
(- (* 3.0 x) 0.41379310344827586)
29.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

series83.0ms

Counts
2 → 6
Calls
2 calls:
43.0ms
(- (* 3.0 x) 0.41379310344827586)
40.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

simplify3.4s

Counts
38 → 38
Iterations

Useful iterations: 3 (291.0ms)

IterNodesCost
057365
1132359
2399315
31295313
44990313
done5001313

prune71.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite59.0ms

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:
10.0ms
(- x (/ 16.0 116.0))
48.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

series63.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(- x (/ 16.0 116.0))
40.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

simplify1.1s

Counts
44 → 44
Iterations

Useful iterations: 2 (78.0ms)

IterNodesCost
076483
1187475
2584405
32348405
done5001405

prune78.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.1b
(* (- x (/ 16.0 116.0)) y)
0.3b
(* (* (- x (/ 16.0 116.0)) y) 3.0)

rewrite100.0ms

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:
9.0ms
(- x (/ 16.0 116.0))
38.0ms
(* (- x (/ 16.0 116.0)) y)
52.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series93.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(- x (/ 16.0 116.0))
32.0ms
(* (- x (/ 16.0 116.0)) y)
37.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify1.7s

Counts
67 → 67
Iterations

Useful iterations: 2 (121.0ms)

IterNodesCost
098707
1225688
2738590
32805590
done5001590

prune105.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes75.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1119
done119

end0.0ms

sample369.0ms

Algorithm
intervals
Results
188.0ms9140×body80valid