Details

sample16.0ms

Algorithm

intervals

Results

6.0ms

343×

body

valid

simplify2.1s

Counts

1 → 1

Iterations

Useful iterations: 2 (3.0ms)

Iter	Nodes	Cost
0	6	7
1	10	7
2	19	6
3	30	6
4	45	6
5	61	6
6	75	6
7	96	6
8	128	6
9	161	6
10	202	6
11	228	6
12	250	6
13	270	6
14	291	6
15	330	6
16	439	6
17	559	6
18	689	6
19	813	6
20	924	6
21	934	6
22	936	6
done	936	6

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

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:

2.0ms

(fma (- z x) y x)

series39.0ms

Counts

1 → 3

Calls

1 calls:

39.0ms

(fma (- z x) y x)

simplify867.0ms

Counts

13 → 13

Iterations

Useful iterations: 2 (8.0ms)

Iter	Nodes	Cost
0	19	116
1	32	113
2	69	95
3	222	95
4	1063	95
done	5000	95

prune31.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(* y (- z x))
0.0b	(+ x (* y (- z x)))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

36×	`prod-diff`
33×	`add-sqr-sqrt`
31×	`*-un-lft-identity`
29×	`add-cube-cbrt`
22×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in`
5×	`associate-r`
4×	`pow1` `add-exp-log` `sub-neg` `add-cbrt-cube` `add-log-exp`
3×	`fma-def` `associate-l`
2×	`expm1-log1p-u` `associate-*r/` `log1p-expm1-u`
1×	`+-commutative` `flip3--` `flip3-+` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `flip--` `cbrt-unprod` `flip-+` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 84

Calls

2 calls:

12.0ms	(* y (- z x))
6.0ms	(+ x (* y (- z x)))

series70.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(* y (- z x))
34.0ms	(+ x (* y (- z x)))

simplify1.6s

Counts

90 → 90

Iterations

Useful iterations: 3 (458.0ms)

Iter	Nodes	Cost
0	143	1211
1	283	953
2	698	749
3	2834	683
done	5000	683

prune147.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes58.0ms

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	6
done	5	6

end0.0ms

sample381.0ms

Algorithm

intervals

Results

187.0ms

10108×

body

valid