Details

Time bar (total: 12.4s)

sample31.0ms

Algorithm
intervals
Results
16.0ms298×body80valid

simplify697.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize16.0ms

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)

rewrite177.0ms

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))
55.0ms
(* (- x (/ 16.0 116.0)) 3.0)
109.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series134.0ms

Counts
3 → 9
Calls
3 calls:
45.0ms
(- x (/ 16.0 116.0))
45.0ms
(* (- x (/ 16.0 116.0)) 3.0)
44.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify2.4s

Counts
67 → 67
Iterations

Useful iterations: 2 (192.0ms)

IterNodesCost
098701
1223688
2727590
32805590
done5002590

prune195.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite84.0ms

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×sub-neg associate-*r* associate-*l*
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 36
Calls
2 calls:
16.0ms
(- (* 3.0 x) 0.41379310344827586)
66.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

series119.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(- (* 3.0 x) 0.41379310344827586)
67.0ms
(* y (- (* 3.0 x) 0.41379310344827586))

simplify3.9s

Counts
42 → 42
Iterations

Useful iterations: 3 (297.0ms)

IterNodesCost
060401
1138395
2348351
31082349
44462349
done5001349

prune107.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize10.0ms

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))

rewrite72.0ms

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:
17.0ms
(- x (/ 16.0 116.0))
54.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

series83.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(- x (/ 16.0 116.0))
50.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

simplify1.4s

Counts
44 → 44
Iterations

Useful iterations: 2 (84.0ms)

IterNodesCost
076483
1187475
2584405
32348405
done5001405

prune156.0ms

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

rewrite149.0ms

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:
21.0ms
(- x (/ 16.0 116.0))
46.0ms
(* (- x (/ 16.0 116.0)) y)
78.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series127.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(- x (/ 16.0 116.0))
39.0ms
(* (- x (/ 16.0 116.0)) y)
55.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify1.8s

Counts
67 → 67
Iterations

Useful iterations: 2 (151.0ms)

IterNodesCost
098707
1225688
2738590
32805590
done5001590

prune104.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes45.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
197
done97

end0.0ms

sample540.0ms

Algorithm
intervals
Results
377.0ms9185×body80valid