Details

sample25.0ms

Algorithm

intervals

Results

15.0ms

256×

body

valid

simplify12.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 15.4b

localize8.0ms

Local error

Found 1 expressions with local error:

15.4b

(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×	`expm1-log1p-u` `pow1` `cbrt-div` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 19

Calls

1 calls:

Slowest

3.0ms

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

series126.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

126.0ms

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

simplify1.1s

Counts: 22 → 22

prune180.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.2b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite17.0ms

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×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow1/3`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `div-inv`

Counts

3 → 75

Calls

3 calls:

Slowest

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

series766.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

328.0ms	(cbrt (* 2 a))
269.0ms	(cbrt g)
170.0ms	(/ (cbrt g) (cbrt (* 2 a)))

simplify1.2s

Counts: 84 → 84

prune725.0ms

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite11.0ms

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×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow1/3`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `div-inv`

Counts

3 → 75

Calls

3 calls:

Slowest

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

series803.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

369.0ms	(cbrt (* 2 a))
262.0ms	(cbrt g)
172.0ms	(/ (cbrt g) (cbrt (* 2 a)))

simplify1.4s

Counts: 84 → 84

prune759.0ms

Pruning

18 alts after pruning (16 fresh and 2 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

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

rewrite20.0ms

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×	`expm1-log1p-u` `cbrt-undiv` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`rec-exp` `clear-num` `frac-2neg` `pow1/3` `1-exp`
1×	`associate-/r/` `pow-flip` `inv-pow`

Counts

4 → 214

Calls

4 calls:

Slowest

7.0ms	(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
5.0ms	(/ (cbrt (* 2 a)) (cbrt g))
4.0ms	(cbrt (* 2 a))
1.0ms	(cbrt g)

series763.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

251.0ms	(cbrt (* 2 a))
246.0ms	(cbrt g)
153.0ms	(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
113.0ms	(/ (cbrt (* 2 a)) (cbrt g))

simplify930.0ms

Counts: 226 → 226

prune2.1s

Pruning

18 alts after pruning (15 fresh and 3 done)

Merged error: 0.0b

regimes551.0ms

Accuracy

0% (0.8b remaining)

Error of 0.9b against oracle of 0.1b and baseline of 0.9b

bsearch1.0ms

end0.0ms

sample784.0ms

Algorithm

intervals

Results

572.0ms

8000×

body

valid