Details

Time bar (total: 16.5s)

sample39.0ms

Algorithm
intervals
Results
16.0ms301×body80valid

simplify1.3s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

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

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize20.0ms

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)

rewrite231.0ms

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:
31.0ms
(- x (/ 16.0 116.0))
81.0ms
(* (- x (/ 16.0 116.0)) 3.0)
110.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series202.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(- x (/ 16.0 116.0))
87.0ms
(* (- x (/ 16.0 116.0)) 3.0)
69.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify3.3s

Counts
115 → 115
Iterations

Useful iterations: done (3.3s)

IterNodesCost
02172289
15312071
224801543
done50001219

prune493.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log add-cbrt-cube add-log-exp
3×associate-*r* associate-*l* prod-diff
2×expm1-log1p-u flip3-- associate-*l/ flip-- log1p-expm1-u
1×sub-neg fma-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 40
Calls
2 calls:
20.0ms
(- (* 3.0 x) 0.41379310344827586)
64.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

series156.0ms

Counts
2 → 6
Calls
2 calls:
80.0ms
(- (* 3.0 x) 0.41379310344827586)
75.0ms
(* (- (* 3.0 x) 0.41379310344827586) y)

simplify886.0ms

Counts
46 → 46
Iterations

Useful iterations: done (877.0ms)

IterNodesCost
078458
1189424
2733370
done5000366

prune262.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize30.0ms

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)

rewrite241.0ms

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))
84.0ms
(* (- x (/ 16.0 116.0)) y)
118.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

series189.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(- x (/ 16.0 116.0))
61.0ms
(* (- x (/ 16.0 116.0)) y)
81.0ms
(* (* (- x (/ 16.0 116.0)) y) 3.0)

simplify3.3s

Counts
115 → 115
Iterations

Useful iterations: done (3.3s)

IterNodesCost
02172295
15332071
225011543
done50001219

prune506.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 2 expressions with local error:

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

rewrite144.0ms

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:
28.0ms
(- x (/ 16.0 116.0))
108.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series118.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(- x (/ 16.0 116.0))
74.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify3.2s

Counts
90 → 90
Iterations

Useful iterations: done (3.1s)

IterNodesCost
01942055
14891842
219561334
done50001018

prune363.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes260.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
197
done97

end0.0ms

sample1.1s

Algorithm
intervals
Results
605.0ms9189×body80valid