Details

sample25.0ms

Algorithm

intervals

Results

14.0ms

256×

body

valid

simplify23.0ms

Counts: 1 → 1

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.3b

localize10.0ms

Local error

Found 1 expressions with local error:

16.3b

(cbrt (/ g (* 2 a)))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

7×	`cbrt-prod`
3×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `add-cube-cbrt`
1×	`pow1` `cbrt-div` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `div-inv` `add-log-exp`

Counts

1 → 17

Calls

1 calls:

Slowest

3.0ms

(cbrt (/ g (* 2 a)))

series138.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

137.0ms

(cbrt (/ g (* 2 a)))

simplify2.3s

Counts: 20 → 20

prune232.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.2b

localize18.0ms

Local error

Found 3 expressions with local error:

0.6b	(cbrt g)
0.6b	(cbrt (* 2 a))
0.4b	(/ (cbrt g) (cbrt (* 2 a)))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

26×	`cbrt-prod`
24×	`times-frac`
21×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
6×	`associate-/l*`
5×	`add-exp-log`
4×	`associate-/r*`
3×	`pow1` `add-cbrt-cube` `insert-posit16` `add-log-exp`
2×	`pow1/3`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `div-inv`

Counts

3 → 69

Calls

3 calls:

Slowest

5.0ms	(/ (cbrt g) (cbrt (* 2 a)))
3.0ms	(cbrt (* 2 a))
1.0ms	(cbrt g)

series738.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

308.0ms	(cbrt (* 2 a))
248.0ms	(cbrt g)
182.0ms	(/ (cbrt g) (cbrt (* 2 a)))

simplify1.5s

Counts: 78 → 78

prune1.0s

Pruning

17 alts after pruning (15 fresh and 2 done)

Merged error: 0.1b

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt g)
0.6b	(cbrt (* 2 a))
0.4b	(/ (cbrt (* 2 a)) (cbrt g))
0.3b	(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

204×	`times-frac`
111×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
98×	`cbrt-prod`
34×	`associate-/r*`
17×	`add-exp-log`
8×	`div-exp`
7×	`add-cbrt-cube` `associate-/l*`
6×	`div-inv`
5×	`pow1`
4×	`cbrt-undiv` `insert-posit16` `add-log-exp`
2×	`rec-exp` `clear-num` `frac-2neg` `pow1/3` `1-exp`
1×	`associate-/r/` `pow-flip` `inv-pow`

Counts

4 → 206

Calls

4 calls:

Slowest

19.0ms	(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
10.0ms	(/ (cbrt (* 2 a)) (cbrt g))
5.0ms	(cbrt (* 2 a))
1.0ms	(cbrt g)

series996.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

360.0ms	(cbrt (* 2 a))
325.0ms	(cbrt g)
161.0ms	(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
150.0ms	(/ (cbrt (* 2 a)) (cbrt g))

simplify1.1s

Counts: 218 → 218

prune2.5s

Pruning

19 alts after pruning (17 fresh and 2 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.6b	(cbrt g)
0.5b	(cbrt (/ 1 (* 2 a)))
0.4b	(* (cbrt g) (cbrt (/ 1 (* 2 a))))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

24×	`cbrt-prod`
19×	`add-sqr-sqrt`
11×	`*-un-lft-identity` `add-cube-cbrt`
10×	`associate-r`
6×	`times-frac` `associate-l`
5×	`pow1` `add-exp-log`
4×	`pow1/3` `unswap-sqr`
3×	`add-cbrt-cube` `insert-posit16` `add-log-exp`
2×	`cbrt-div` `pow-prod-down` `div-inv`
1×	`prod-exp` `associate-r/` `-commutative` `cbrt-unprod`

Counts

3 → 63

Calls

3 calls:

Slowest

18.0ms	(* (cbrt g) (cbrt (/ 1 (* 2 a))))
5.0ms	(cbrt (/ 1 (* 2 a)))
1.0ms	(cbrt g)

series751.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

343.0ms	(cbrt g)
272.0ms	(cbrt (/ 1 (* 2 a)))
135.0ms	(* (cbrt g) (cbrt (/ 1 (* 2 a))))

simplify2.4s

Counts: 72 → 72

prune743.0ms

Pruning

19 alts after pruning (16 fresh and 3 done)

Merged error: 0.0b

regimes834.0ms

Accuracy

0% (0.8b remaining)

Error of 0.8b against oracle of 0.1b and baseline of 0.8b

bsearch2.0ms

end0.0ms

sample756.0ms

Algorithm

intervals

Results

579.0ms

8000×

body

valid