Details

Time bar (total: 9.9s)

sample35.0ms

Algorithm
intervals
Results
16.0ms292×body80valid

simplify1.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize7.0ms

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)

rewrite132.0ms

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×flip3-- *-commutative flip-- add-log-exp difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 43
Calls
2 calls:
51.0ms
(* (- x (/ 16.0 116.0)) 3.0)
78.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series155.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(* (- x (/ 16.0 116.0)) 3.0)
70.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify974.0ms

Counts
49 → 49
Iterations

Useful iterations: 2 (189.0ms)

IterNodesCost
084540
1205532
21097444
done5001444

prune148.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite112.0ms

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×flip3-- times-frac associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp
Counts
1 → 23
Calls
1 calls:
110.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

simplify1.6s

Counts
26 → 26
Iterations

Useful iterations: 2 (116.0ms)

IterNodesCost
062322
1161319
2555259
32639259
done5001259

prune59.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize11.0ms

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)

rewrite126.0ms

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×flip3-- *-commutative flip-- add-log-exp difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
2 → 43
Calls
2 calls:
49.0ms
(* (- x (/ 16.0 116.0)) y)
76.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series111.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(* (- x (/ 16.0 116.0)) y)
54.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify976.0ms

Counts
49 → 49
Iterations

Useful iterations: done (974.0ms)

IterNodesCost
085546
1209532
21106448
done5001444

prune140.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize23.0ms

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))

rewrite558.0ms

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 flip3-- *-commutative flip-- add-log-exp
2×difference-of-squares
1×times-frac distribute-lft-out-- unswap-sqr
Counts
3 → 79
Calls
3 calls:
65.0ms
(* (- x (/ 16.0 116.0)) y)
134.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y))
355.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y)) (cbrt 3.0))

series396.0ms

Counts
3 → 9
Calls
3 calls:
57.0ms
(* (- x (/ 16.0 116.0)) y)
184.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y))
155.0ms
(* (* (* (cbrt 3.0) (cbrt 3.0)) (* (- x (/ 16.0 116.0)) y)) (cbrt 3.0))

simplify1.8s

Counts
88 → 88
Iterations

Useful iterations: done (1.8s)

IterNodesCost
01291477
13571376
221121107
done5002961

prune225.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes119.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1119
done119

end0.0ms

sample819.0ms

Algorithm
intervals
Results
508.0ms9182×body80valid