Details

Time bar (total: 44.2s)

sample19.0ms

Algorithm
intervals
Results
12.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
29
19
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 20.1b

localize9.0ms

Local error

Found 1 expressions with local error:

20.1b
(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×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)))

series134.0ms

Counts
1 → 3
Calls
1 calls:
134.0ms
(cbrt (/ g (* 2 a)))

simplify4.5s

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

prune186.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.2b

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))

rewrite25.0ms

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:
12.0ms
(/ (cbrt g) (cbrt (* 2 a)))
2.0ms
(cbrt g)
10.0ms
(cbrt (* 2 a))

series824.0ms

Counts
3 → 9
Calls
3 calls:
194.0ms
(/ (cbrt g) (cbrt (* 2 a)))
294.0ms
(cbrt g)
336.0ms
(cbrt (* 2 a))

simplify1.9s

Counts
84 → 84
Iterations
IterNodes
44041
31160
2457
1217
0132

prune662.0ms

Pruning

18 alts after pruning (16 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
204×times-frac
111×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
98×cbrt-prod
34×associate-/r*
17×add-exp-log
8×div-exp
7×add-cbrt-cube associate-/l*
6×div-inv
5×pow1
4×expm1-log1p-u cbrt-undiv insert-posit16 log1p-expm1-u add-log-exp
2×rec-exp clear-num frac-2neg pow1/3 1-exp
1×associate-/r/ pow-flip inv-pow
Counts
4 → 214
Calls
4 calls:
14.0ms
(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
12.0ms
(/ (cbrt (* 2 a)) (cbrt g))
1.0ms
(cbrt g)
6.0ms
(cbrt (* 2 a))

series1.1s

Counts
4 → 12
Calls
4 calls:
200.0ms
(/ 1 (/ (cbrt (* 2 a)) (cbrt g)))
168.0ms
(/ (cbrt (* 2 a)) (cbrt g))
335.0ms
(cbrt g)
358.0ms
(cbrt (* 2 a))

simplify22.0s

Counts
226 → 226
Iterations
IterNodes
34216
21493
1730
0309

prune1.6s

Pruning

19 alts after pruning (16 fresh and 3 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 4 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
204×times-frac
111×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
98×cbrt-prod
32×associate-/r*
17×add-exp-log
9×associate-/l*
8×div-exp
7×add-cbrt-cube
6×div-inv
5×pow1
4×expm1-log1p-u cbrt-undiv insert-posit16 log1p-expm1-u add-log-exp
2×rec-exp clear-num frac-2neg pow1/3 1-exp
1×associate-/r/ pow-flip inv-pow
Counts
4 → 214
Calls
4 calls:
12.0ms
(/ 1 (/ (cbrt g) (cbrt (* 2 a))))
7.0ms
(/ (cbrt g) (cbrt (* 2 a)))
1.0ms
(cbrt g)
6.0ms
(cbrt (* 2 a))

series813.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(/ 1 (/ (cbrt g) (cbrt (* 2 a))))
128.0ms
(/ (cbrt g) (cbrt (* 2 a)))
275.0ms
(cbrt g)
290.0ms
(cbrt (* 2 a))

simplify7.3s

Counts
226 → 226
Iterations
IterNodes
34462
21520
1729
0308

prune1.9s

Pruning

17 alts after pruning (15 fresh and 2 done)

Merged error: 0.0b

regimes496.0ms

Accuracy

0% (0.8b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
28
18
07

end0.0ms

sample650.0ms

Algorithm
intervals
Results
476.0ms8000×body80valid