Details

Time bar (total: 12.7s)

sample34.0ms

Algorithm
intervals
Results
20.0ms309×body80valid

simplify3.0s

Counts
1 → 1
Iterations
IterNodes
done5001
224863
214591
204378
194109
183894
173623
163410
153141
142926
132655
122429
111597
10681
9292
8167
7124
698
578
461
340
224
114
08

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* (- 1.0 y) z))
0.0b
(* (- 1.0 y) z)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
3×associate-*r*
2×expm1-log1p-u associate-*l/ insert-posit16 log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 36
Calls
2 calls:
0.0ms
(fma x y (* (- 1.0 y) z))
16.0ms
(* (- 1.0 y) z)

series86.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(fma x y (* (- 1.0 y) z))
42.0ms
(* (- 1.0 y) z)

simplify1.6s

Counts
42 → 42
Iterations
IterNodes
done5008
31521
2367
1137
066

prune140.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 113
Calls
4 calls:
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
5.0ms
(cbrt (- 1.0 y))
30.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))

series527.0ms

Counts
4 → 12
Calls
4 calls:
126.0ms
(cbrt (- 1.0 y))
139.0ms
(cbrt (- 1.0 y))
117.0ms
(cbrt (- 1.0 y))
146.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))

simplify1.9s

Counts
125 → 125
Iterations
IterNodes
done5000
32139
2870
1357
0156

prune670.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize57.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
93×cbrt-prod
51×add-sqr-sqrt
39×*-un-lft-identity
30×cbrt-div
19×add-cube-cbrt
13×swap-sqr
11×pow1 associate-*r* associate-*l*
9×flip3-- pow1/3 flip-- distribute-lft-out-- unswap-sqr
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 127
Calls
4 calls:
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
42.0ms
(* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))

series555.0ms

Counts
4 → 12
Calls
4 calls:
135.0ms
(cbrt (- 1.0 y))
107.0ms
(cbrt (- 1.0 y))
149.0ms
(cbrt (- 1.0 y))
164.0ms
(* (cbrt (cbrt (- 1.0 y))) (cbrt (cbrt (- 1.0 y))))

simplify1.8s

Counts
139 → 139
Iterations
IterNodes
done5001
32431
21012
1417
0193

prune688.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes121.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
07

end0.0ms

sample1.3s

Algorithm
intervals
Results
721.0ms10005×body80valid