Details

Time bar (total: 32.1s)

sample33.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
29
19
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 14.1b

localize18.0ms

Local error

Found 1 expressions with local error:

14.1b
(cbrt (/ g (* 2 a)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×cbrt-prod
3×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
1×pow1 cbrt-div add-cbrt-cube pow1/3 add-exp-log insert-posit16 div-inv add-log-exp
Counts
1 → 17
Calls
1 calls:
9.0ms
(cbrt (/ g (* 2 a)))

series146.0ms

Counts
1 → 3
Calls
1 calls:
146.0ms
(cbrt (/ g (* 2 a)))

simplify5.1s

Counts
20 → 20
Iterations
IterNodes
64307
51812
4665
3257
2137
194
063

prune191.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.2b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite20.0ms

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×pow1 add-cbrt-cube insert-posit16 add-log-exp
2×pow1/3
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
3 → 69
Calls
3 calls:
11.0ms
(/ (cbrt g) (cbrt (* 2 a)))
2.0ms
(cbrt g)
5.0ms
(cbrt (* 2 a))

series763.0ms

Counts
3 → 9
Calls
3 calls:
204.0ms
(/ (cbrt g) (cbrt (* 2 a)))
249.0ms
(cbrt g)
309.0ms
(cbrt (* 2 a))

simplify1.8s

Counts
78 → 78
Iterations
IterNodes
43719
31116
2450
1211
0126

prune739.0ms

Pruning

15 alts after pruning (13 fresh and 2 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt
28×times-frac
26×*-un-lft-identity
24×add-cube-cbrt
17×cbrt-prod add-exp-log
16×associate-*r*
7×pow1 add-cbrt-cube
6×associate-*l* unswap-sqr
4×associate-/r* div-exp prod-exp insert-posit16 add-log-exp
3×pow1/3 associate-/l*
2×cbrt-undiv rec-exp 1-exp cbrt-unprod div-inv pow-flip
1×clear-num frac-2neg pow-prod-down associate-*r/ un-div-inv *-commutative inv-pow
Counts
4 → 105
Calls
4 calls:
6.0ms
(/ 1 (cbrt (* 2 a)))
14.0ms
(* (cbrt g) (/ 1 (cbrt (* 2 a))))
1.0ms
(cbrt g)
4.0ms
(cbrt (* 2 a))

series1.0s

Counts
4 → 12
Calls
4 calls:
343.0ms
(/ 1 (cbrt (* 2 a)))
162.0ms
(* (cbrt g) (/ 1 (cbrt (* 2 a))))
235.0ms
(cbrt g)
261.0ms
(cbrt (* 2 a))

simplify16.9s

Counts
117 → 117
Iterations
IterNodes
45047
31872
2815
1339
0158

prune939.0ms

Pruning

16 alts after pruning (13 fresh and 3 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (cbrt g) (cbrt (/ 1/2 a)))
0.5b
(cbrt (/ 1/2 a))
0.6b
(cbrt g)

rewrite15.0ms

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×add-cbrt-cube insert-posit16 add-log-exp
2×cbrt-div pow-prod-down div-inv
1×prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
3 → 77
Calls
3 calls:
12.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
1.0ms
(cbrt (/ 1/2 a))
1.0ms
(cbrt g)

series661.0ms

Counts
3 → 9
Calls
3 calls:
155.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
277.0ms
(cbrt (/ 1/2 a))
228.0ms
(cbrt g)

simplify1.6s

Counts
86 → 86
Iterations
IterNodes
43998
31310
2524
1252
0143

prune744.0ms

Pruning

14 alts after pruning (12 fresh and 2 done)

Merged error: 0.0b

regimes464.0ms

Accuracy

0% (0.8b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
212
112
010

end0.0ms

sample783.0ms

Algorithm
intervals
Results
611.0ms8000×body80valid