Details

Time bar (total: 12.3s)

sample34.0ms

Algorithm
intervals
Results
15.0ms297×body80valid

simplify919.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1159
2319
3729
41569
52479
63359
74119
84599
94749
104759
done4759

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize13.0ms

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)

rewrite188.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
pow1 add-exp-log add-cbrt-cube
*-un-lft-identity associate-*l*
associate-*r* associate-*l/
add-cube-cbrt
pow-prod-down prod-exp cbrt-unprod
flip3-- *-commutative flip-- add-log-exp difference-of-squares
times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 43
Calls
2 calls:
64.0ms
(* (- x (/ 16.0 116.0)) 3.0)
121.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series116.0ms

Counts
2 → 6
Calls
2 calls:
71.0ms
(* (- x (/ 16.0 116.0)) 3.0)
45.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify885.0ms

Counts
49 → 49
Iterations

Useful iterations: 2 (194.0ms)

IterNodesCost
084540
1205532
21097444
done5001444

prune139.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
associate-*r* associate-*l*
flip3-- associate-*l/ flip--
sub-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 32
Calls
2 calls:
15.0ms
(- (* 3.0 x) 0.41379310344827586)
43.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

series107.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(- (* 3.0 x) 0.41379310344827586)
55.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

simplify5.9s

Counts
38 → 38
Iterations

Useful iterations: 3 (981.0ms)

IterNodesCost
057365
1136359
2506317
34910313
done5001313

prune121.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log associate-*l* add-cbrt-cube
*-un-lft-identity
pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt associate-*l/ difference-of-squares
flip3-- times-frac associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp
Counts
1 → 23
Calls
1 calls:
98.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

simplify1.6s

Counts
26 → 26
Iterations

Useful iterations: 2 (102.0ms)

IterNodesCost
062322
1161319
2555259
32639259
done5001259

prune66.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

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)

rewrite141.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
pow1 add-exp-log add-cbrt-cube
*-un-lft-identity associate-*l*
associate-*r* associate-*l/
add-cube-cbrt
pow-prod-down prod-exp cbrt-unprod
flip3-- *-commutative flip-- add-log-exp difference-of-squares
times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 43
Calls
2 calls:
56.0ms
(* (- x (/ 16.0 116.0)) y)
83.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series120.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* (- x (/ 16.0 116.0)) y)
74.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify856.0ms

Counts
49 → 49
Iterations

Useful iterations: done (855.0ms)

IterNodesCost
085546
1209532
21106448
done5001444

prune112.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes88.0ms

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

sample685.0ms

Algorithm
intervals
Results
405.0ms9129×body80valid