Details

sample17.0ms

Algorithm

intervals

Results

6.0ms

336×

body

valid

simplify187.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	10	3
1	19	2
2	35	2
3	57	2
4	74	2
5	88	2
6	109	2
7	163	2
8	329	2
9	652	2
10	1169	2
11	1615	2
12	2261	2
13	3963	2
14	5001	2
done	5001	2

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

(fma z (- y x) x)

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(fma z (- y x) x)

simplify40.0ms

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	32	50
1	67	39
2	280	39
3	1533	39
4	5002	39
done	5002	39

prune25.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma z (- y x) x))
0.5b	(cbrt (fma z (- y x) x))
0.5b	(cbrt (fma z (- y x) x))
0.6b	(* (cbrt (fma z (- y x) x)) (cbrt (fma z (- y x) x)))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`expm1-log1p-u` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 81

Calls

4 calls:

1.0ms	(cbrt (fma z (- y x) x))
1.0ms	(cbrt (fma z (- y x) x))
1.0ms	(cbrt (fma z (- y x) x))
11.0ms	(* (cbrt (fma z (- y x) x)) (cbrt (fma z (- y x) x)))

series610.0ms

Counts

4 → 12

Calls

4 calls:

137.0ms	(cbrt (fma z (- y x) x))
140.0ms	(cbrt (fma z (- y x) x))
140.0ms	(cbrt (fma z (- y x) x))
193.0ms	(* (cbrt (fma z (- y x) x)) (cbrt (fma z (- y x) x)))

simplify128.0ms

Counts

93 → 93

Iterations

Useful iterations: 2 (26.0ms)

Iter	Nodes	Cost
0	227	673
1	837	622
2	4043	559
3	5001	559
done	5001	559

prune207.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma z (- y x) x)
0.2b	(pow (fma z (- y x) x) 3)
36.3b	(cbrt (pow (fma z (- y x) x) 3))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `cube-prod`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`expm1-log1p-u` `pow-unpow` `log1p-expm1-u` `add-log-exp`
2×	`cube-mult` `unpow3` `sqr-pow`
1×	`pow-to-exp` `pow-pow` `pow1/3` `pow-exp` `rem-cbrt-cube` `fma-udef` `rem-cube-cbrt`

Counts

3 → 58

Calls

3 calls:

0.0ms	(fma z (- y x) x)
2.0ms	(pow (fma z (- y x) x) 3)
2.0ms	(cbrt (pow (fma z (- y x) x) 3))

series143.0ms

Counts

3 → 9

Calls

3 calls:

31.0ms	(fma z (- y x) x)
80.0ms	(pow (fma z (- y x) x) 3)
32.0ms	(cbrt (pow (fma z (- y x) x) 3))

simplify31.0ms

Counts

67 → 67

Iterations

Useful iterations: 2 (26.0ms)

Iter	Nodes	Cost
0	168	305
1	688	280
2	5001	274
done	5001	274

prune108.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes69.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	2
1	5	2
done	5	2

end0.0ms

sample453.0ms

Algorithm

intervals

Results

183.0ms

10109×

body

valid