Details

Time bar (total: 10.0s)

sample30.0ms

Algorithm
intervals
Results
12.0ms256×body80valid

simplify23.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 16.0b

localize9.0ms

Local error

Found 1 expressions with local error:

15.6b
(cbrt (/ g (* 2.0 a)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
7×cbrt-prod
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
1×pow1 add-exp-log cbrt-div pow1/3 add-cbrt-cube div-inv add-log-exp
Counts
1 → 16
Calls
1 calls:
7.0ms
(cbrt (/ g (* 2.0 a)))

series106.0ms

Counts
1 → 3
Calls
1 calls:
106.0ms
(cbrt (/ g (* 2.0 a)))

simplify1.3s

Counts
19 → 19

prune89.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.2b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod
24×times-frac
21×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×associate-/l*
5×add-exp-log
4×associate-/r*
3×pow1 add-cbrt-cube add-log-exp
2×pow1/3
1×cbrt-undiv frac-2neg div-exp clear-num div-inv
Counts
3 → 66
Calls
3 calls:
21.0ms
(/ (cbrt g) (cbrt (* 2.0 a)))
1.0ms
(cbrt g)
4.0ms
(cbrt (* 2.0 a))

series799.0ms

Counts
3 → 9
Calls
3 calls:
207.0ms
(/ (cbrt g) (cbrt (* 2.0 a)))
305.0ms
(cbrt g)
287.0ms
(cbrt (* 2.0 a))

simplify1.3s

Counts
75 → 75

prune392.0ms

Pruning

21 alts after pruning (19 fresh and 2 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt
28×times-frac
26×*-un-lft-identity
24×add-cube-cbrt
17×add-exp-log cbrt-prod
16×associate-*r*
7×pow1 add-cbrt-cube
6×associate-*l* unswap-sqr
4×div-exp prod-exp associate-/r* add-log-exp
3×pow1/3 associate-/l*
2×cbrt-undiv rec-exp pow-flip 1-exp cbrt-unprod div-inv
1×frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
4 → 101
Calls
4 calls:
8.0ms
(/ 1 (cbrt (* 2.0 a)))
33.0ms
(* (cbrt g) (/ 1 (cbrt (* 2.0 a))))
2.0ms
(cbrt g)
7.0ms
(cbrt (* 2.0 a))

series1.1s

Counts
4 → 12
Calls
4 calls:
344.0ms
(/ 1 (cbrt (* 2.0 a)))
177.0ms
(* (cbrt g) (/ 1 (cbrt (* 2.0 a))))
313.0ms
(cbrt g)
303.0ms
(cbrt (* 2.0 a))

simplify996.0ms

Counts
113 → 113

prune487.0ms

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
0.5b
(cbrt g)
0.7b
(cbrt (/ 1 (* 2.0 a)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
19×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
10×associate-*r*
6×times-frac associate-*l*
5×pow1 add-exp-log
4×pow1/3 unswap-sqr
3×add-cbrt-cube add-log-exp
2×cbrt-div pow-prod-down div-inv
1×associate-*r/ prod-exp *-commutative cbrt-unprod
Counts
3 → 60
Calls
3 calls:
27.0ms
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
1.0ms
(cbrt g)
7.0ms
(cbrt (/ 1 (* 2.0 a)))

series823.0ms

Counts
3 → 9
Calls
3 calls:
178.0ms
(* (cbrt g) (cbrt (/ 1 (* 2.0 a))))
329.0ms
(cbrt g)
315.0ms
(cbrt (/ 1 (* 2.0 a)))

simplify1.1s

Counts
69 → 69

prune281.0ms

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

regimes360.0ms

Accuracy

0% (0.8b remaining)

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

bsearch0.0ms

simplify13.0ms

end0.0ms

sample660.0ms

Algorithm
intervals
Results
317.0ms8000×body80valid