Details

sample24.0ms

Algorithm

intervals

Results

15.0ms

256×

body

valid

simplify26.0ms

Counts: 1 → 1

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.9b

localize18.0ms

Local error

Found 1 expressions with local error:

13.9b

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

rewrite8.0ms

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

7.0ms

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

series124.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

124.0ms

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

simplify1.0s

Counts: 22 → 22

prune224.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.1b

localize23.0ms

Local error

Found 3 expressions with local error:

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

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

39×	`cbrt-prod`
35×	`add-sqr-sqrt`
21×	`*-un-lft-identity` `add-cube-cbrt`
20×	`times-frac`
16×	`associate-r`
6×	`associate-l` `unswap-sqr`
5×	`pow1` `add-exp-log`
4×	`pow1/3`
3×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`cbrt-div` `pow-prod-down` `div-inv`
1×	`prod-exp` `associate-r/` `-commutative` `cbrt-unprod`

Counts

3 → 83

Calls

3 calls:

Slowest

20.0ms	(* (cbrt g) (cbrt (/ 1/2 a)))
3.0ms	(cbrt (/ 1/2 a))
1.0ms	(cbrt g)

series674.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

314.0ms	(cbrt (/ 1/2 a))
242.0ms	(cbrt g)
118.0ms	(* (cbrt g) (cbrt (/ 1/2 a)))

simplify1.8s

Counts: 92 → 92

prune980.0ms

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 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)))

rewrite21.0ms

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

12.0ms	(/ (cbrt g) (cbrt (* 2 a)))
5.0ms	(cbrt (* 2 a))
1.0ms	(cbrt g)

series775.0ms

Counts

3 → 9

Calls

3 calls:

Slowest

288.0ms	(cbrt g)
286.0ms	(cbrt (* 2 a))
200.0ms	(/ (cbrt g) (cbrt (* 2 a)))

simplify1.4s

Counts: 84 → 84

prune814.0ms

Pruning

16 alts after pruning (13 fresh and 3 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

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

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 89

Calls

4 calls:

Slowest

20.0ms	(/ (* (cbrt g) (cbrt 1/2)) (cbrt a))
15.0ms	(* (cbrt g) (cbrt 1/2))
2.0ms	(cbrt a)
1.0ms	(cbrt g)

series1.0s

Counts

4 → 12

Calls

4 calls:

Slowest

314.0ms	(cbrt a)
305.0ms	(* (cbrt g) (cbrt 1/2))
278.0ms	(cbrt g)
137.0ms	(/ (* (cbrt g) (cbrt 1/2)) (cbrt a))

simplify1.2s

Counts: 101 → 101

prune1.4s

Pruning

14 alts after pruning (12 fresh and 2 done)

Merged error: 0b

regimes446.0ms

Accuracy

0% (0.8b remaining)

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

bsearch2.0ms

end0.0ms

sample857.0ms

Algorithm

intervals

Results

664.0ms

8000×

body

valid