Details

sample32.0ms

Algorithm

intervals

Results

12.0ms

380×

body

valid

simplify8.0ms

Counts

1 → 1

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	19	4
1	35	3
2	45	3
3	47	3
4	47	3
done	47	3

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma b a (fma x y (* z t)))
0.0b	(fma x y (* z t))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`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

2 → 20

Calls

2 calls:

0.0ms	(fma b a (fma x y (* z t)))
0.0ms	(fma x y (* z t))

series125.0ms

Counts

2 → 6

Calls

2 calls:

85.0ms	(fma b a (fma x y (* z t)))
40.0ms	(fma x y (* z t))

simplify49.0ms

Counts

26 → 26

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	48	96
1	114	84
2	406	84
3	1982	84
4	5001	84
done	5001	84

prune75.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma a b (* x y))
0.0b	(fma t z (fma a b (* x y)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

2×	`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

2 → 20

Calls

2 calls:

0.0ms	(fma a b (* x y))
0.0ms	(fma t z (fma a b (* x y)))

series107.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(fma a b (* x y))
65.0ms	(fma t z (fma a b (* x y)))

simplify92.0ms

Counts

26 → 26

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	43	96
1	123	84
2	571	84
3	3406	84
4	5001	84
done	5001	84

prune82.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma b a (fma t z (* x y)))

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 b a (fma t z (* x y)))

series69.0ms

Counts

1 → 3

Calls

1 calls:

69.0ms

(fma b a (fma t z (* x y)))

simplify41.0ms

Counts

13 → 13

Iterations

Useful iterations: 1 (3.0ms)

Iter	Nodes	Cost
0	35	55
1	71	48
2	259	48
3	1438	48
4	5002	48
done	5002	48

prune35.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes124.0ms

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	10	3
1	10	3
done	10	3

end0.0ms

sample858.0ms

Algorithm

intervals

Results

333.0ms

11891×

body

valid