Details

sample56.0ms

Algorithm

intervals

Results

35.0ms

370×

body

valid

simplify5.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
19	4838
18	4587
17	4346
16	4107
15	3856
14	3609
13	3369
12	3118
11	2867
10	2598
9	2252
8	1712
7	1089
6	729
5	456
4	266
3	137
2	69
1	33
0	17

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (fma y x c) (/ (* a b) 4.0))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

21×	`prod-diff`
17×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`add-cube-cbrt`
9×	`times-frac`
3×	`fma-neg` `div-inv` `add-log-exp`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `associate--l+` `add-exp-log` `fma-udef` `insert-posit16` `log1p-expm1-u` `flip--` `distribute-lft-out--` `difference-of-squares`

Counts

1 → 42

Calls

1 calls:

7.0ms

(- (fma y x c) (/ (* a b) 4.0))

series91.0ms

Counts

1 → 3

Calls

1 calls:

91.0ms

(- (fma y x c) (/ (* a b) 4.0))

simplify1.9s

Counts

45 → 45

Iterations

Iter	Nodes
done	5000
3	3366
2	801
1	258
0	108

prune291.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma y x c)) (cbrt (fma y x c)))
0.5b	(cbrt (fma y x c))
0.5b	(cbrt (fma y x c))
0.5b	(cbrt (fma y x c))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `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 → 85

Calls

4 calls:

8.0ms	(* (cbrt (fma y x c)) (cbrt (fma y x c)))
1.0ms	(cbrt (fma y x c))
1.0ms	(cbrt (fma y x c))
1.0ms	(cbrt (fma y x c))

series482.0ms

Counts

4 → 12

Calls

4 calls:

146.0ms	(* (cbrt (fma y x c)) (cbrt (fma y x c)))
112.0ms	(cbrt (fma y x c))
111.0ms	(cbrt (fma y x c))
113.0ms	(cbrt (fma y x c))

simplify1.5s

Counts

97 → 97

Iterations

Iter	Nodes
done	5001
3	1500
2	556
1	225
0	94

prune732.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes531.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	16
1	16
0	15

end0.0ms

sample2.5s

Algorithm

intervals

Results

1.9s

11942×

body

valid