Details

sample17.0ms

Algorithm

intervals

Results

8.0ms

322×

body

valid

simplify51.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	111
8	111
7	97
6	71
5	60
4	54
3	45
2	29
1	15
0	6

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

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:

0.0ms

(fma y (+ x z) x)

series27.0ms

Counts

1 → 3

Calls

1 calls:

27.0ms

(fma y (+ x z) x)

simplify2.9s

Counts

14 → 14

Iterations

Iter	Nodes
done	5000
4	3331
3	465
2	92
1	35
0	20

prune53.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma y (+ x z) x)) (cbrt (fma y (+ x z) x)))
0.6b	(cbrt (fma y (+ x z) x))
0.6b	(cbrt (fma y (+ x z) x))
0.6b	(cbrt (fma y (+ x z) x))

rewrite22.0ms

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:

15.0ms	(* (cbrt (fma y (+ x z) x)) (cbrt (fma y (+ x z) x)))
2.0ms	(cbrt (fma y (+ x z) x))
2.0ms	(cbrt (fma y (+ x z) x))
2.0ms	(cbrt (fma y (+ x z) x))

series554.0ms

Counts

4 → 12

Calls

4 calls:

173.0ms	(* (cbrt (fma y (+ x z) x)) (cbrt (fma y (+ x z) x)))
124.0ms	(cbrt (fma y (+ x z) x))
129.0ms	(cbrt (fma y (+ x z) x))
128.0ms	(cbrt (fma y (+ x z) x))

simplify1.9s

Counts

97 → 97

Iterations

Iter	Nodes
done	5000
3	2518
2	867
1	318
0	123

prune517.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize65.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (fma y (+ x z) x))
0.6b	(cbrt (fma y (+ x z) x))
0.6b	(cbrt (fma y (+ x z) x))
0.6b	(cbrt (fma y (+ x z) x))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
8×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

4 → 56

Calls

4 calls:

2.0ms	(cbrt (fma y (+ x z) x))
2.0ms	(cbrt (fma y (+ x z) x))
2.0ms	(cbrt (fma y (+ x z) x))
2.0ms	(cbrt (fma y (+ x z) x))

series552.0ms

Counts

4 → 12

Calls

4 calls:

127.0ms	(cbrt (fma y (+ x z) x))
149.0ms	(cbrt (fma y (+ x z) x))
133.0ms	(cbrt (fma y (+ x z) x))
143.0ms	(cbrt (fma y (+ x z) x))

simplify2.4s

Counts

68 → 68

Iterations

Iter	Nodes
done	5000
4	3183
3	1036
2	347
1	141
0	60

prune467.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes134.0ms

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	6
1	6
0	5

end0.0ms

sample753.0ms

Algorithm

intervals

Results

427.0ms

10182×

body

valid