Details

Time bar (total: 11.0s)

sample25.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
19
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.0b

localize16.0ms

Local error

Found 1 expressions with local error:

12.0b
(cbrt (/ g (* 2 a)))

rewrite8.0ms

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

series145.0ms

Counts
1 → 3
Calls
1 calls:
145.0ms
(cbrt (/ g (* 2 a)))

simplify953.0ms

Counts
20 → 20
Iterations
IterNodes
done2003
52003
4906
3290
2148
195
063

prune215.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.1b

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))

rewrite18.0ms

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:
10.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
5.0ms
(cbrt (* 2 a))

series746.0ms

Counts
3 → 9
Calls
3 calls:
175.0ms
(/ (cbrt g) (cbrt (* 2 a)))
259.0ms
(cbrt g)
311.0ms
(cbrt (* 2 a))

simplify1.1s

Counts
78 → 78
Iterations
IterNodes
done2001
42001
31184
2448
1212
0126

prune747.0ms

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite14.0ms

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:
9.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
3.0ms
(cbrt (* 2 a))

series812.0ms

Counts
3 → 9
Calls
3 calls:
176.0ms
(/ (cbrt g) (cbrt (* 2 a)))
326.0ms
(cbrt g)
310.0ms
(cbrt (* 2 a))

simplify1.1s

Counts
78 → 78
Iterations
IterNodes
done2001
42001
31184
2448
1212
0126

prune791.0ms

Pruning

18 alts after pruning (16 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite20.0ms

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)
1.0ms
(cbrt (/ 1/2 a))

series722.0ms

Counts
3 → 9
Calls
3 calls:
172.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
277.0ms
(cbrt g)
273.0ms
(cbrt (/ 1/2 a))

simplify1.4s

Counts
86 → 86
Iterations
IterNodes
done2029
42029
31579
2642
1253
0143

prune804.0ms

Pruning

14 alts after pruning (11 fresh and 3 done)

Merged error: 0.0b

regimes527.0ms

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
done8
18
07

end0.0ms

sample827.0ms

Algorithm
intervals
Results
656.0ms8000×body80valid