Details

sample44.0ms

Algorithm

intervals

Results

8.0ms	225×	body	80	valid
4.0ms	32×	body	640	valid
2.0ms	17×	body	320	valid
2.0ms	12×	body	1280	valid
1.0ms	9×	body	160	valid

simplify6.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
6	1823
5	705
4	266
3	84
2	29
1	13
0	7

prune23.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.0b

localize13.0ms

Local error

Found 1 expressions with local error:

2.4b	(fma (- 1.0 y) (- 1.0 x) x)

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

2.0ms

(fma (- 1.0 y) (- 1.0 x) x)

series51.0ms

Counts

1 → 3

Calls

1 calls:

51.0ms

(fma (- 1.0 y) (- 1.0 x) x)

simplify3.2s

Counts

14 → 14

Iterations

Iter	Nodes
done	5002
4	1616
3	298
2	87
1	35
0	21

prune201.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma y (- x 1.0) 1.0)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

1.0ms

(fma y (- x 1.0) 1.0)

series61.0ms

Counts

1 → 3

Calls

1 calls:

61.0ms

(fma y (- x 1.0) 1.0)

simplify3.1s

Counts

14 → 14

Iterations

Iter	Nodes
done	5006
4	1300
3	271
2	67
1	32
0	20

prune183.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize107.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (cbrt (fma y (- x 1.0) 1.0)) (cbrt (fma y (- x 1.0) 1.0)))
0.3b	(cbrt (fma y (- x 1.0) 1.0))
0.3b	(cbrt (fma y (- x 1.0) 1.0))
0.3b	(cbrt (fma y (- x 1.0) 1.0))

rewrite34.0ms

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:

20.0ms	(* (cbrt (fma y (- x 1.0) 1.0)) (cbrt (fma y (- x 1.0) 1.0)))
3.0ms	(cbrt (fma y (- x 1.0) 1.0))
3.0ms	(cbrt (fma y (- x 1.0) 1.0))
3.0ms	(cbrt (fma y (- x 1.0) 1.0))

series1.1s

Counts

4 → 12

Calls

4 calls:

384.0ms	(* (cbrt (fma y (- x 1.0) 1.0)) (cbrt (fma y (- x 1.0) 1.0)))
279.0ms	(cbrt (fma y (- x 1.0) 1.0))
247.0ms	(cbrt (fma y (- x 1.0) 1.0))
219.0ms	(cbrt (fma y (- x 1.0) 1.0))

simplify4.0s

Counts

97 → 97

Iterations

Iter	Nodes
done	5000
3	1984
2	772
1	307
0	121

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes198.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	5
0	5

end0.0ms

sample1.1s

Algorithm

intervals

Results

301.0ms	6906×	body	80	valid
239.0ms	840×	body	640	valid
106.0ms	578×	body	320	valid
73.0ms	426×	body	1280	valid
26.0ms	356×	body	160	valid