Details

Time bar (total: 16.4s)

sample213.0ms

Algorithm
intervals
Results
29.0ms256×body80valid

simplify95.0ms

Counts
1 → 1
Iterations
IterNodes
731
631
529
424
320
216
113
06

prune52.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- (+ f n)) (- f n))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
82×*-un-lft-identity
60×times-frac
58×add-sqr-sqrt
32×add-cube-cbrt
24×distribute-lft-neg-in distribute-rgt-neg-in
13×distribute-lft-out-- difference-of-squares
12×distribute-lft-out associate-/l*
6×neg-mul-1
5×associate-/r*
3×add-cbrt-cube add-exp-log
2×associate-/r/ distribute-neg-frac associate-/l/
1×neg-sub0 expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp distribute-frac-neg flip-+ insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 98
Calls
1 calls:
43.0ms
(/ (- (+ f n)) (- f n))

series109.0ms

Counts
1 → 3
Calls
1 calls:
109.0ms
(/ (- (+ f n)) (- f n))

simplify2.4s

Counts
101 → 101
Iterations
IterNodes
45643
31842
2705
1317
0136

prune695.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ n f) (- f n))
0.0b
(/ (+ n f) (- f n))
0.0b
(* (/ (+ n f) (- f n)) (/ (+ n f) (- f n)))
0.0b
(cbrt (* (- (/ (+ n f) (- f n))) (* (/ (+ n f) (- f n)) (/ (+ n f) (- f n)))))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
284×*-un-lft-identity
168×times-frac
146×add-sqr-sqrt
74×add-cube-cbrt
50×distribute-lft-out
48×swap-sqr
42×distribute-lft-out--
30×difference-of-squares
26×associate-*r* associate-*l*
20×add-cbrt-cube add-exp-log
12×associate-/r/
11×pow1
10×associate-/r*
8×associate-/l*
7×cbrt-div
6×frac-times cbrt-undiv flip3-- div-exp associate-*r/ div-inv flip--
4×expm1-log1p-u associate-*l/ prod-exp cbrt-unprod insert-posit16 log1p-expm1-u distribute-neg-frac add-log-exp unswap-sqr associate-/l/
2×clear-num frac-2neg flip3-+ flip-+
1×cbrt-prod pow2 pow-plus pow1/3 pow-prod-down pow-sqr *-commutative pow-prod-up
Counts
4 → 246
Calls
4 calls:
18.0ms
(/ (+ n f) (- f n))
34.0ms
(/ (+ n f) (- f n))
46.0ms
(* (/ (+ n f) (- f n)) (/ (+ n f) (- f n)))
55.0ms
(cbrt (* (- (/ (+ n f) (- f n))) (* (/ (+ n f) (- f n)) (/ (+ n f) (- f n)))))

series697.0ms

Counts
4 → 12
Calls
4 calls:
95.0ms
(/ (+ n f) (- f n))
119.0ms
(/ (+ n f) (- f n))
97.0ms
(* (/ (+ n f) (- f n)) (/ (+ n f) (- f n)))
385.0ms
(cbrt (* (- (/ (+ n f) (- f n))) (* (/ (+ n f) (- f n)) (/ (+ n f) (- f n)))))

simplify1.3s

Counts
258 → 258
Iterations
IterNodes
22603
1684
0208

prune2.5s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (+ n f) (- f n))
0.0b
(/ (+ n f) (- f n))
0.0b
(cbrt (* (- (/ (+ n f) (- f n))) (/ (* (/ (+ n f) (- f n)) (+ n f)) (- f n))))
0.0b
(* (/ (+ n f) (- f n)) (+ n f))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
101×*-un-lft-identity
70×add-sqr-sqrt
61×times-frac
37×add-cube-cbrt
26×associate-*l*
18×distribute-lft-out
14×distribute-lft-out-- difference-of-squares
13×add-cbrt-cube add-exp-log
10×associate-/r*
8×associate-/l*
6×pow1 associate-/r/
4×expm1-log1p-u flip3-+ associate-*r* flip-+ insert-posit16 log1p-expm1-u add-log-exp associate-/l/
3×frac-times cbrt-undiv cbrt-div flip3-- div-exp associate-*r/ div-inv flip--
2×clear-num frac-2neg associate-*l/ prod-exp cbrt-unprod distribute-neg-frac unswap-sqr
1×cbrt-prod distribute-rgt-in distribute-lft-in pow1/3 pow-prod-down *-commutative
Counts
4 → 166
Calls
4 calls:
25.0ms
(/ (+ n f) (- f n))
19.0ms
(/ (+ n f) (- f n))
55.0ms
(cbrt (* (- (/ (+ n f) (- f n))) (/ (* (/ (+ n f) (- f n)) (+ n f)) (- f n))))
53.0ms
(* (/ (+ n f) (- f n)) (+ n f))

series701.0ms

Counts
4 → 12
Calls
4 calls:
115.0ms
(/ (+ n f) (- f n))
99.0ms
(/ (+ n f) (- f n))
406.0ms
(cbrt (* (- (/ (+ n f) (- f n))) (/ (* (/ (+ n f) (- f n)) (+ n f)) (- f n))))
81.0ms
(* (/ (+ n f) (- f n)) (+ n f))

simplify4.3s

Counts
178 → 178
Iterations
IterNodes
37001
21867
1529
0163

prune2.0s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes102.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify13.0ms

Iterations
IterNodes
532
432
328
225
117
010

end0.0ms

sample843.0ms

Algorithm
intervals
Results
628.0ms8000×body80valid