Details

Time bar (total: 10.8s)

sample130.0ms

Algorithm
intervals
Results
53.0ms256×body80valid

simplify23.0ms

Counts
1 → 1
Iterations
IterNodes
done32
632
530
426
320
216
113
06

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite56.0ms

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-+ log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 97
Calls
1 calls:
47.0ms
(/ (- (+ f n)) (- f n))

series97.0ms

Counts
1 → 3
Calls
1 calls:
97.0ms
(/ (- (+ f n)) (- f n))

simplify733.0ms

Counts
100 → 100
Iterations
IterNodes
done5002
21069
1316
0135

prune414.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite47.0ms

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-+ log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 97
Calls
1 calls:
43.0ms
(/ (- (+ f n)) (- f n))

series85.0ms

Counts
1 → 3
Calls
1 calls:
85.0ms
(/ (- (+ f n)) (- f n))

simplify524.0ms

Counts
100 → 100
Iterations
IterNodes
done5002
21069
1316
0135

prune429.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(cbrt (pow (/ (- (+ n f)) (- f n)) 3))
0.0b
(/ (- (+ n f)) (- f n))
0.0b
(pow (/ (- (+ n f)) (- f n)) 3)

rewrite159.0ms

Algorithm
rewrite-expression-head
Rules
374×*-un-lft-identity
300×times-frac
270×add-sqr-sqrt
148×add-cube-cbrt
138×cbrt-prod
132×unpow-prod-down cube-prod
104×distribute-lft-neg-in distribute-rgt-neg-in
61×distribute-lft-out-- difference-of-squares
52×distribute-lft-out
26×neg-mul-1
12×associate-/l*
10×associate-/r/
8×add-cbrt-cube add-exp-log
5×associate-/r* flip3-- div-inv flip--
4×pow1
3×expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
2×cube-div cube-mult cbrt-undiv unpow3 div-exp pow-exp distribute-frac-neg distribute-neg-frac rem-cube-cbrt sqr-pow associate-/l/
1×neg-sub0 pow-to-exp cbrt-div clear-num pow-pow frac-2neg flip3-+ pow1/3 div-sub cube-neg rem-cbrt-cube flip-+
Counts
3 → 402
Calls
3 calls:
51.0ms
(cbrt (pow (/ (- (+ n f)) (- f n)) 3))
28.0ms
(/ (- (+ n f)) (- f n))
56.0ms
(pow (/ (- (+ n f)) (- f n)) 3)

series374.0ms

Counts
3 → 9
Calls
3 calls:
167.0ms
(cbrt (pow (/ (- (+ n f)) (- f n)) 3))
93.0ms
(/ (- (+ n f)) (- f n))
113.0ms
(pow (/ (- (+ n f)) (- f n)) 3)

simplify675.0ms

Counts
411 → 411
Iterations
IterNodes
done5000
11270
0328

prune1.1s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (exp (- (pow (/ (+ f n) (- f n)) 3))))
0.0b
(cbrt (log (exp (- (pow (/ (+ f n) (- f n)) 3)))))
0.0b
(/ (+ f n) (- f n))
0.0b
(pow (/ (+ f n) (- f n)) 3)

rewrite492.0ms

Algorithm
rewrite-expression-head
Rules
326×*-un-lft-identity
242×log-pow
240×exp-prod
220×times-frac
214×add-sqr-sqrt
130×unpow-prod-down cube-prod
124×cbrt-prod add-cube-cbrt
116×distribute-lft-neg-in distribute-rgt-neg-in
56×distribute-lft-out
45×distribute-lft-out-- difference-of-squares
22×associate-/r/
11×flip3-- div-inv flip--
9×add-cbrt-cube add-exp-log
7×pow1
5×cube-mult associate-/r* unpow3 sqr-pow
4×expm1-log1p-u log1p-expm1-u associate-/l* add-log-exp
3×pow-unpow log-prod
2×exp-neg cbrt-undiv log-div neg-mul-1 div-exp pow-exp rem-cube-cbrt associate-/l/
1×cube-div neg-sub0 pow-to-exp clear-num pow-pow frac-2neg flip3-+ exp-diff pow1/3 rem-log-exp log-rec flip-+
Counts
4 → 392
Calls
4 calls:
222.0ms
(log (exp (- (pow (/ (+ f n) (- f n)) 3))))
189.0ms
(cbrt (log (exp (- (pow (/ (+ f n) (- f n)) 3)))))
20.0ms
(/ (+ f n) (- f n))
30.0ms
(pow (/ (+ f n) (- f n)) 3)

series1.1s

Counts
4 → 12
Calls
4 calls:
304.0ms
(log (exp (- (pow (/ (+ f n) (- f n)) 3))))
534.0ms
(cbrt (log (exp (- (pow (/ (+ f n) (- f n)) 3)))))
109.0ms
(/ (+ f n) (- f n))
108.0ms
(pow (/ (+ f n) (- f n)) 3)

simplify2.1s

Counts
404 → 404
Iterations
IterNodes
done5000
24076
1903
0408

prune1.5s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

regimes66.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done14
114
013

end0.0ms

sample632.0ms

Algorithm
intervals
Results
415.0ms8000×body80valid