Details

Time bar (total: 15.9s)

sample39.0ms

Algorithm
intervals
Results
15.0ms357×body80valid

simplify77.0ms

Counts
1 → 1
Iterations
IterNodes
done115
6115
5111
498
365
231
112
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
18×prod-diff
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
6×pow1 add-cbrt-cube add-exp-log
5×associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- associate-*l* *-commutative log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 46
Calls
1 calls:
47.0ms
(* (* x y) (- 1.0 y))

series85.0ms

Counts
1 → 3
Calls
1 calls:
85.0ms
(* (* x y) (- 1.0 y))

simplify2.7s

Counts
49 → 49
Iterations
IterNodes
done5000
33291
2865
1335
0110

prune129.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

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

rewrite66.0ms

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 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 → 109
Calls
4 calls:
43.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
3.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
7.0ms
(cbrt (- 1.0 y))

series570.0ms

Counts
4 → 12
Calls
4 calls:
162.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
133.0ms
(cbrt (- 1.0 y))
113.0ms
(cbrt (- 1.0 y))
161.0ms
(cbrt (- 1.0 y))

simplify2.2s

Counts
121 → 121
Iterations
IterNodes
done5001
32157
2868
1355
0154

prune614.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize68.0ms

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))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×cbrt-div add-cube-cbrt
4×expm1-log1p-u pow1 flip3-- add-cbrt-cube pow1/3 add-exp-log log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 68
Calls
4 calls:
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
12.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))

series542.0ms

Counts
4 → 12
Calls
4 calls:
129.0ms
(cbrt (- 1.0 y))
121.0ms
(cbrt (- 1.0 y))
162.0ms
(cbrt (- 1.0 y))
130.0ms
(cbrt (- 1.0 y))

simplify2.8s

Counts
80 → 80
Iterations
IterNodes
done5000
44558
31340
2479
1196
085

prune654.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize44.0ms

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))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×cbrt-div add-cube-cbrt
4×expm1-log1p-u pow1 flip3-- add-cbrt-cube pow1/3 add-exp-log log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 68
Calls
4 calls:
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))

series533.0ms

Counts
4 → 12
Calls
4 calls:
144.0ms
(cbrt (- 1.0 y))
135.0ms
(cbrt (- 1.0 y))
126.0ms
(cbrt (- 1.0 y))
129.0ms
(cbrt (- 1.0 y))

simplify3.2s

Counts
80 → 80
Iterations
IterNodes
done5000
44558
31340
2479
1196
085

prune518.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes218.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample678.0ms

Algorithm
intervals
Results
405.0ms10744×body80valid