Details

sample35.0ms

Algorithm

intervals

Results

16.0ms	350×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid
0.0ms	1×	body	160	valid

simplify3.2s

Counts

1 → 1

Iterations

Useful iterations: 4 (315.0ms)

Iter	Nodes	Cost
0	12	15
1	31	14
2	95	14
3	317	12
4	1016	11
5	2558	11
done	5000	11

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma x (fma 2 (+ y z) t) (* y 5.0))

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 x (fma 2 (+ y z) t) (* y 5.0))

series72.0ms

Counts

1 → 3

Calls

1 calls:

72.0ms

(fma x (fma 2 (+ y z) t) (* y 5.0))

simplify3.0s

Counts

13 → 13

Iterations

Useful iterations: 3 (94.0ms)

Iter	Nodes	Cost
0	30	197
1	56	191
2	135	163
3	459	156
4	2891	156
done	5000	156

prune55.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (* 2 x) (+ y z))
0.0b	(fma y 5.0 (* (* 2 x) (+ y z)))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-exp-log` `add-cbrt-cube`
5×	`*-un-lft-identity`
4×	`associate-r`
3×	`add-sqr-sqrt` `add-cube-cbrt` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `associate-*r/` `log1p-expm1-u` `add-log-exp`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `associate-l` `*-commutative` `flip-+` `fma-udef` `distribute-lft-out`

Counts

2 → 35

Calls

2 calls:

54.0ms	(* (* 2 x) (+ y z))
1.0ms	(fma y 5.0 (* (* 2 x) (+ y z)))

series130.0ms

Counts

2 → 6

Calls

2 calls:

67.0ms	(* (* 2 x) (+ y z))
62.0ms	(fma y 5.0 (* (* 2 x) (+ y z)))

simplify1.1s

Counts

41 → 41

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	75	466
1	212	437
2	1355	375
done	5000	372

prune119.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes121.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	11
1	12	11
done	12	11

end0.0ms

sample2.0s

Algorithm

intervals

Results

1.3s	10608×	body	80	valid
26.0ms	89×	body	1280	valid
20.0ms	88×	body	640	valid
8.0ms	46×	body	320	valid
4.0ms	33×	body	160	valid