Details

Time bar (total: 6.6s)

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify2.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.6b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ g (* 2.0 a))
13.0b
(cbrt (/ g (* 2.0 a)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
7×add-exp-log cbrt-prod add-cbrt-cube
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
3×associate-/l*
2×pow1 cbrt-undiv div-exp div-inv add-log-exp
1×cbrt-div frac-2neg pow1/3 prod-exp clear-num associate-/r* cbrt-unprod
Counts
2 → 37
Calls
2 calls:
8.0ms
(/ g (* 2.0 a))
5.0ms
(cbrt (/ g (* 2.0 a)))

series163.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ g (* 2.0 a))
129.0ms
(cbrt (/ g (* 2.0 a)))

simplify62.0ms

Counts
43 → 43

prune171.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.1b

localize24.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ 1 (* 2.0 a))
0.3b
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
0.6b
(cbrt g)
0.6b
(cbrt (/ 1 (* 2.0 a)))

rewrite79.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
22×add-sqr-sqrt
17×add-exp-log
14×add-cube-cbrt *-un-lft-identity
10×associate-*r*
9×pow1 times-frac add-cbrt-cube
6×associate-*l*
4×pow1/3 div-exp prod-exp add-log-exp unswap-sqr
3×pow-prod-down div-inv associate-/l*
2×cbrt-undiv rec-exp cbrt-div pow-flip 1-exp cbrt-unprod
1×frac-2neg associate-*r/ clear-num associate-/r* *-commutative inv-pow
Counts
4 → 88
Calls
4 calls:
24.0ms
(/ 1 (* 2.0 a))
34.0ms
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
2.0ms
(cbrt g)
14.0ms
(cbrt (/ 1 (* 2.0 a)))

series674.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(/ 1 (* 2.0 a))
127.0ms
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
229.0ms
(cbrt g)
295.0ms
(cbrt (/ 1 (* 2.0 a)))

simplify56.0ms

Counts
100 → 100

prune349.0ms

Pruning

15 alts after pruning (14 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt g) (* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a))))
0.5b
(* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))
0.6b
(cbrt g)
0.6b
(cbrt (/ (sqrt 1) a))

rewrite134.0ms

Algorithm
rewrite-expression-head
Rules
118×add-sqr-sqrt
112×cbrt-prod
84×times-frac
58×*-un-lft-identity
48×add-cube-cbrt
47×sqrt-prod
31×associate-*l*
26×associate-*r*
25×unswap-sqr
11×pow1 add-exp-log
9×cbrt-div
7×pow1/3 pow-prod-down
5×associate-*r/ add-cbrt-cube
4×prod-exp cbrt-unprod add-log-exp
3×div-inv
2×frac-times associate-*l/ *-commutative
Counts
4 → 157
Calls
4 calls:
75.0ms
(* (cbrt g) (* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a))))
43.0ms
(* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))
1.0ms
(cbrt g)
7.0ms
(cbrt (/ (sqrt 1) a))

series964.0ms

Counts
4 → 12
Calls
4 calls:
152.0ms
(* (cbrt g) (* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a))))
286.0ms
(* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))
236.0ms
(cbrt g)
289.0ms
(cbrt (/ (sqrt 1) a))

simplify118.0ms

Counts
169 → 169

prune981.0ms

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt g) (* (cbrt (/ (sqrt 1) 1)) (* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))))
0.5b
(* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))
0.6b
(cbrt g)
0.6b
(cbrt (/ (sqrt 1) a))

rewrite225.0ms

Algorithm
rewrite-expression-head
Rules
118×add-sqr-sqrt
112×cbrt-prod
84×times-frac
58×*-un-lft-identity
48×add-cube-cbrt
47×sqrt-prod
31×associate-*l*
26×associate-*r*
25×unswap-sqr
17×cbrt-div
15×pow1 add-exp-log
13×associate-*r/
11×pow-prod-down
8×pow1/3
7×prod-exp cbrt-unprod
6×frac-times add-cbrt-cube
4×associate-*l/ add-log-exp
3×div-inv
2×*-commutative
Counts
4 → 164
Calls
4 calls:
148.0ms
(* (cbrt g) (* (cbrt (/ (sqrt 1) 1)) (* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))))
62.0ms
(* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))
1.0ms
(cbrt g)
5.0ms
(cbrt (/ (sqrt 1) a))

series984.0ms

Counts
4 → 12
Calls
4 calls:
144.0ms
(* (cbrt g) (* (cbrt (/ (sqrt 1) 1)) (* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))))
331.0ms
(* (cbrt (/ (sqrt 1) 2.0)) (cbrt (/ (sqrt 1) a)))
253.0ms
(cbrt g)
255.0ms
(cbrt (/ (sqrt 1) a))

simplify44.0ms

Counts
176 → 176

prune770.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 0.0b

regimes201.0ms

Accuracy

0% (0.8b remaining)

Error of 0.9b against oracle of 0.0b and baseline of 0.9b

bsearch0.0ms

simplify2.0ms

end0.0ms

sample473.0ms

Algorithm
intervals
Results
229.0ms8000×body80valid