Details

Time bar (total: 13.1s)

sample30.0ms

Algorithm
intervals
Results
14.0ms288×body80valid

simplify1.0s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1159
2319
3749
41719
52699
63699
74439
85039
95269
105319
done5319

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite162.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
45×*-un-lft-identity
41×add-cube-cbrt
39×prod-diff
29×times-frac
10×pow1 add-exp-log add-cbrt-cube
7×associate-*l*
6×associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×expm1-log1p-u flip3-- fma-neg flip-- log1p-expm1-u div-inv
2×*-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 106
Calls
3 calls:
28.0ms
(- x (/ 16.0 116.0))
65.0ms
(* (- x (/ 16.0 116.0)) 3.0)
60.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series119.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(- x (/ 16.0 116.0))
50.0ms
(* (- x (/ 16.0 116.0)) 3.0)
44.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify2.7s

Counts
115 → 115
Iterations

Useful iterations: done (2.7s)

IterNodesCost
02172289
15312071
224801543
done50001219

prune351.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

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)

rewrite193.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
45×*-un-lft-identity
41×add-cube-cbrt
39×prod-diff
29×times-frac
10×pow1 add-exp-log add-cbrt-cube
7×associate-*l*
6×associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×expm1-log1p-u flip3-- fma-neg flip-- log1p-expm1-u div-inv
2×*-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 106
Calls
3 calls:
17.0ms
(- x (/ 16.0 116.0))
61.0ms
(* (- x (/ 16.0 116.0)) y)
105.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series127.0ms

Counts
3 → 9
Calls
3 calls:
23.0ms
(- x (/ 16.0 116.0))
39.0ms
(* (- x (/ 16.0 116.0)) y)
66.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify2.9s

Counts
115 → 115
Iterations

Useful iterations: done (2.9s)

IterNodesCost
02172295
15332071
225011543
done50001219

prune467.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

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))

rewrite122.0ms

Algorithm
rewrite-expression-head
Rules
48×add-sqr-sqrt
42×*-un-lft-identity
39×prod-diff
38×add-cube-cbrt
29×times-frac
7×pow1 add-exp-log add-cbrt-cube
6×associate-*l*
4×add-log-exp difference-of-squares
3×fma-neg pow-prod-down prod-exp cbrt-unprod div-inv
2×expm1-log1p-u flip3-- associate-*l/ flip-- log1p-expm1-u distribute-lft-out--
1×sub-neg diff-log associate-*r* *-commutative
Counts
2 → 84
Calls
2 calls:
13.0ms
(- x (/ 16.0 116.0))
106.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

series105.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(- x (/ 16.0 116.0))
65.0ms
(* (- x (/ 16.0 116.0)) (* y 3.0))

simplify1.9s

Counts
90 → 90
Iterations

Useful iterations: done (1.9s)

IterNodesCost
01942055
14891842
219561334
done50001018

prune296.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

1.0b
(cbrt 116.0)
1.6b
(pow (cbrt 116.0) 3)
1.6b
(pow (cbrt 116.0) 3)
1.6b
(pow (cbrt 116.0) 3)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
21×cbrt-prod
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×unpow-prod-down cube-prod
9×pow-unpow
7×pow1 add-exp-log
6×pow-pow
4×expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
3×cube-mult pow-to-exp unpow3 pow-exp rem-cube-cbrt sqr-pow
Counts
4 → 109
Calls
4 calls:
1.0ms
(cbrt 116.0)
3.0ms
(pow (cbrt 116.0) 3)
3.0ms
(pow (cbrt 116.0) 3)
4.0ms
(pow (cbrt 116.0) 3)

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(cbrt 116.0)
0.0ms
(pow (cbrt 116.0) 3)
0.0ms
(pow (cbrt 116.0) 3)
0.0ms
(pow (cbrt 116.0) 3)

simplify1.0s

Counts
113 → 113
Iterations

Useful iterations: done (1.0s)

IterNodesCost
058880
1170518
2595466
31795426
done5000422

prune387.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0.0b

regimes304.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1119
done119

end0.0ms

sample773.0ms

Algorithm
intervals
Results
462.0ms9139×body80valid