Details

sample21.0ms

Algorithm

intervals

Results

7.0ms

256×

body

valid

simplify2.0ms

Counts: 1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.5b

localize6.0ms

Local error

Found 1 expressions with local error:

17.1b

(cbrt (/ g (* 2.0 a)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

7×	`cbrt-prod`
3×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `times-frac`
1×	`pow1` `add-exp-log` `cbrt-div` `pow1/3` `add-cbrt-cube` `div-inv` `add-log-exp`

Counts

1 → 16

Calls

1 calls:

5.0ms

(cbrt (/ g (* 2.0 a)))

series104.0ms

Counts

1 → 3

Calls

1 calls:

104.0ms

(cbrt (/ g (* 2.0 a)))

simplify141.0ms

Counts: 19 → 19

prune62.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 1.3b

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt g)
0.5b	(cbrt g)
0.6b	(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
3.7b	(cbrt (/ (cbrt g) a))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

44×	`cbrt-prod`
21×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `times-frac`
4×	`pow1` `add-exp-log` `pow1/3` `add-cbrt-cube` `add-log-exp`
2×	`cbrt-div` `div-inv`

Counts

4 → 69

Calls

4 calls:

1.0ms	(cbrt g)
1.0ms	(cbrt g)
5.0ms	(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
3.0ms	(cbrt (/ (cbrt g) a))

series954.0ms

Counts

4 → 12

Calls

4 calls:

206.0ms	(cbrt g)
202.0ms	(cbrt g)
361.0ms	(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))
185.0ms	(cbrt (/ (cbrt g) a))

simplify66.0ms

Counts: 81 → 81

prune295.0ms

Pruning

20 alts after pruning (19 fresh and 1 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt g)
0.6b	(cbrt a)
0.6b	(cbrt (cbrt g))
0.6b	(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

22×	`cbrt-prod`
10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `pow1/3` `add-cbrt-cube` `add-log-exp`
3×	`times-frac`
1×	`cbrt-div` `div-inv`

Counts

4 → 52

Calls

4 calls:

1.0ms	(cbrt g)
1.0ms	(cbrt a)
1.0ms	(cbrt (cbrt g))
5.0ms	(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))

series1.0s

Counts

4 → 12

Calls

4 calls:

205.0ms	(cbrt g)
204.0ms	(cbrt a)
274.0ms	(cbrt (cbrt g))
365.0ms	(cbrt (/ (* (cbrt g) (cbrt g)) 2.0))

simplify39.0ms

Counts: 64 → 64

prune245.0ms

Pruning

20 alts after pruning (18 fresh and 2 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt g)
0.6b	(cbrt a)
0.6b	(cbrt (cbrt g))
0.6b	(cbrt (* (cbrt g) (cbrt g)))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

16×	`cbrt-prod`
8×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `pow1/3` `add-cbrt-cube` `add-log-exp`

Counts

4 → 45

Calls

4 calls:

1.0ms	(cbrt g)
1.0ms	(cbrt a)
2.0ms	(cbrt (cbrt g))
5.0ms	(cbrt (* (cbrt g) (cbrt g)))

series1.0s

Counts

4 → 12

Calls

4 calls:

214.0ms	(cbrt g)
203.0ms	(cbrt a)
288.0ms	(cbrt (cbrt g))
311.0ms	(cbrt (* (cbrt g) (cbrt g)))

simplify121.0ms

Counts: 57 → 57

prune207.0ms

Pruning

20 alts after pruning (18 fresh and 2 done)

Merged error: 0.0b

regimes431.0ms

Accuracy

0% (1.0b remaining)

Error of 1.2b against oracle of 0.1b and baseline of 1.2b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample506.0ms

Algorithm

intervals

Results

271.0ms

8000×

body

valid