Details

sample21.0ms

Algorithm

intervals

Results

11.0ms

336×

body

valid

simplify9.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	13
3	13
2	11
1	9
0	6

prune14.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma (/ y z) y 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 z) y x)

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(fma (/ y z) y x)

simplify2.8s

Counts

14 → 14

Iterations

Iter	Nodes
done	5006
5	2554
4	605
3	166
2	60
1	29
0	20

prune68.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

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

rewrite28.0ms

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:

22.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
1.0ms	(cbrt (fma (/ y z) y x))
1.0ms	(cbrt (fma (/ y z) y x))
1.0ms	(cbrt (fma (/ y z) y x))

series486.0ms

Counts

4 → 12

Calls

4 calls:

124.0ms	(* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
111.0ms	(cbrt (fma (/ y z) y x))
116.0ms	(cbrt (fma (/ y z) y x))
135.0ms	(cbrt (fma (/ y z) y x))

simplify1.2s

Counts

97 → 97

Iterations

Iter	Nodes
done	5001
3	1258
2	422
1	174
0	87

prune382.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

8.5b	(/ (* y y) z)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-cbrt-cube` `add-exp-log`
3×	`add-sqr-sqrt` `associate-/r` `-un-lft-identity` `times-frac` `add-cube-cbrt`
2×	`cbrt-undiv` `div-exp`
1×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 24

Calls

1 calls:

10.0ms

(/ (* y y) z)

series21.0ms

Counts

1 → 3

Calls

1 calls:

20.0ms

(/ (* y y) z)

simplify2.3s

Counts

27 → 27

Iterations

Iter	Nodes
done	5002
3	3826
2	566
1	134
0	48

prune74.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b	(/ y (/ z y))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

75×	`times-frac`
43×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
13×	`associate-/r*`
6×	`add-cbrt-cube` `add-exp-log`
5×	`div-inv`
3×	`cbrt-undiv` `div-exp` `associate-/l*`
1×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `associate-/r/` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 73

Calls

1 calls:

9.0ms

(/ y (/ z y))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(/ y (/ z y))

simplify1.3s

Counts

76 → 76

Iterations

Iter	Nodes
done	5000
2	1197
1	363
0	147

prune269.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes287.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	5
0	5

end0.0ms

sample733.0ms

Algorithm

intervals

Results

462.0ms

10564×

body

valid