Details

Time bar (total: 14.6s)

sample34.0ms

Algorithm
intervals
Results
21.0ms256×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: 13.3b

localize17.0ms

Local error

Found 1 expressions with local error:

13.3b
(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×pow1 cbrt-div add-cbrt-cube pow1/3 add-exp-log insert-posit16 div-inv add-log-exp
Counts
1 → 17
Calls
1 calls:
6.0ms
(cbrt (/ g (* 2 a)))

series144.0ms

Counts
1 → 3
Calls
1 calls:
144.0ms
(cbrt (/ g (* 2 a)))

simplify4.2s

Counts
20 → 20
Iterations
IterNodes
64184
51804
4663
3262
2138
195
063

prune143.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite9.0ms

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:
5.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
3.0ms
(cbrt (* 2 a))

series678.0ms

Counts
3 → 9
Calls
3 calls:
169.0ms
(/ (cbrt g) (cbrt (* 2 a)))
264.0ms
(cbrt g)
244.0ms
(cbrt (* 2 a))

simplify1.4s

Counts
78 → 78
Iterations
IterNodes
44048
31154
2451
1212
0126

prune692.0ms

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 3 expressions with local error:

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

rewrite22.0ms

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:
14.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
5.0ms
(cbrt (* 2 a))

series669.0ms

Counts
3 → 9
Calls
3 calls:
155.0ms
(/ (cbrt g) (cbrt (* 2 a)))
261.0ms
(cbrt g)
253.0ms
(cbrt (* 2 a))

simplify1.4s

Counts
78 → 78
Iterations
IterNodes
44048
31154
2451
1212
0126

prune712.0ms

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.4b
(* (cbrt g) (cbrt (/ 1/2 a)))
0.6b
(cbrt g)
0.7b
(cbrt (/ 1/2 a))

rewrite21.0ms

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:
16.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
1.0ms
(cbrt g)
2.0ms
(cbrt (/ 1/2 a))

series723.0ms

Counts
3 → 9
Calls
3 calls:
168.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
237.0ms
(cbrt g)
317.0ms
(cbrt (/ 1/2 a))

simplify1.5s

Counts
86 → 86
Iterations
IterNodes
43971
31292
2534
1253
0143

prune751.0ms

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 0.0b

regimes549.0ms

Accuracy

0% (0.8b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
28
18
07

end0.0ms

sample866.0ms

Algorithm
intervals
Results
664.0ms8000×body80valid