Details

Time bar (total: 17.5s)

sample35.0ms

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: 12.0b

localize18.0ms

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×expm1-log1p-u pow1 cbrt-div add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 19
Calls
1 calls:
7.0ms
(cbrt (/ g (* 2 a)))

series131.0ms

Counts
1 → 3
Calls
1 calls:
130.0ms
(cbrt (/ g (* 2 a)))

simplify4.5s

Counts
22 → 22
Iterations
IterNodes
64388
51878
4659
3265
2137
196
065

prune253.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

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))

rewrite10.0ms

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×expm1-log1p-u pow1 add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
2×pow1/3
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
3 → 75
Calls
3 calls:
6.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
3.0ms
(cbrt (* 2 a))

series761.0ms

Counts
3 → 9
Calls
3 calls:
187.0ms
(/ (cbrt g) (cbrt (* 2 a)))
296.0ms
(cbrt g)
278.0ms
(cbrt (* 2 a))

simplify2.3s

Counts
84 → 84
Iterations
IterNodes
44041
31160
2457
1217
0132

prune786.0ms

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))

rewrite13.0ms

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×expm1-log1p-u pow1 add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
2×pow1/3
1×cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
3 → 75
Calls
3 calls:
8.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
3.0ms
(cbrt (* 2 a))

series741.0ms

Counts
3 → 9
Calls
3 calls:
168.0ms
(/ (cbrt g) (cbrt (* 2 a)))
270.0ms
(cbrt g)
302.0ms
(cbrt (* 2 a))

simplify2.0s

Counts
84 → 84
Iterations
IterNodes
44041
31160
2457
1217
0132

prune885.0ms

Pruning

18 alts after pruning (16 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

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))

rewrite17.0ms

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×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
2×cbrt-div pow-prod-down div-inv
1×prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
3 → 83
Calls
3 calls:
13.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
1.0ms
(cbrt g)
1.0ms
(cbrt (/ 1/2 a))

series789.0ms

Counts
3 → 9
Calls
3 calls:
178.0ms
(* (cbrt g) (cbrt (/ 1/2 a)))
302.0ms
(cbrt g)
308.0ms
(cbrt (/ 1/2 a))

simplify1.8s

Counts
92 → 92
Iterations
IterNodes
44244
31312
2527
1258
0149

prune945.0ms

Pruning

14 alts after pruning (12 fresh and 2 done)

Merged error: 0.0b

regimes699.0ms

Accuracy

0% (0.8b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
29
19
08

end0.0ms

sample782.0ms

Algorithm
intervals
Results
616.0ms8000×body80valid