Details

Time bar (total: 18.8s)

sample34.0ms

Algorithm
intervals
Results
22.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
29
19
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.6b

localize17.0ms

Local error

Found 1 expressions with local error:

17.6b
(cbrt (/ g (* 2 a)))

rewrite7.0ms

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:
7.0ms
(cbrt (/ g (* 2 a)))

series158.0ms

Counts
1 → 3
Calls
1 calls:
158.0ms
(cbrt (/ g (* 2 a)))

simplify4.7s

Counts
22 → 22
Iterations
IterNodes
64388
51878
4659
3265
2137
196
065

prune281.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.2b

localize25.0ms

Local error

Found 3 expressions with local error:

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

rewrite26.0ms

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:
20.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
3.0ms
(cbrt (/ 1/2 a))
2.0ms
(cbrt g)

series743.0ms

Counts
3 → 9
Calls
3 calls:
167.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
298.0ms
(cbrt (/ 1/2 a))
279.0ms
(cbrt g)

simplify1.9s

Counts
92 → 92
Iterations
IterNodes
44137
31311
2521
1258
0149

prune850.0ms

Pruning

19 alts after pruning (17 fresh and 2 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

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

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
45×cbrt-prod
42×add-sqr-sqrt
26×*-un-lft-identity
24×add-cube-cbrt
22×times-frac
17×associate-*r*
12×associate-*l*
11×pow1 add-exp-log
8×unswap-sqr
7×pow1/3 pow-prod-down
5×add-cbrt-cube
4×expm1-log1p-u prod-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
3×cbrt-div associate-*r/
2×*-commutative div-inv
Counts
4 → 111
Calls
4 calls:
37.0ms
(* (cbrt g) (* (cbrt 1/2) (cbrt (/ 1 a))))
19.0ms
(* (cbrt 1/2) (cbrt (/ 1 a)))
3.0ms
(cbrt (/ 1 a))
2.0ms
(cbrt g)

series992.0ms

Counts
4 → 12
Calls
4 calls:
155.0ms
(* (cbrt g) (* (cbrt 1/2) (cbrt (/ 1 a))))
294.0ms
(* (cbrt 1/2) (cbrt (/ 1 a)))
263.0ms
(cbrt (/ 1 a))
280.0ms
(cbrt g)

simplify1.9s

Counts
123 → 123
Iterations
IterNodes
33008
2907
1337
0174

prune1.2s

Pruning

18 alts after pruning (16 fresh and 2 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

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

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
39×cbrt-prod
32×add-sqr-sqrt
24×*-un-lft-identity add-cube-cbrt
22×associate-*r*
18×times-frac
11×pow1 add-exp-log
7×pow1/3 associate-*l* pow-prod-down
5×add-cbrt-cube
4×expm1-log1p-u prod-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×cbrt-div *-commutative div-inv
1×associate-*r/
Counts
4 → 106
Calls
4 calls:
28.0ms
(* (* (cbrt g) (cbrt 1/2)) (cbrt (/ 1 a)))
8.0ms
(* (cbrt g) (cbrt 1/2))
2.0ms
(cbrt (/ 1 a))
1.0ms
(cbrt g)

series1.2s

Counts
4 → 12
Calls
4 calls:
180.0ms
(* (* (cbrt g) (cbrt 1/2)) (cbrt (/ 1 a)))
381.0ms
(* (cbrt g) (cbrt 1/2))
333.0ms
(cbrt (/ 1 a))
291.0ms
(cbrt g)

simplify1.8s

Counts
118 → 118
Iterations
IterNodes
32428
2840
1358
0175

prune1.2s

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 0b

regimes397.0ms

Accuracy

0% (0.8b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
28
18
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
961.0ms8000×body80valid