Details

Time bar (total: 17.1s)

sample100.0ms

Algorithm
intervals
Results
23.0ms256×body80valid

simplify114.0ms

Counts
1 → 1

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

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 pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp distribute-frac-neg flip-+ insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 96
Calls
1 calls:
Slowest
41.0ms
(/ (- (+ f n)) (- f n))

series107.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
107.0ms
(/ (- (+ f n)) (- f n))

simplify703.0ms

Counts
99 → 99

prune747.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

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

rewrite153.0ms

Algorithm
rewrite-expression-head
Rules
229×*-un-lft-identity
180×times-frac
165×add-sqr-sqrt
132×exp-prod
91×add-cube-cbrt
67×log-pow
64×distribute-lft-neg-in distribute-rgt-neg-in
37×distribute-lft-out-- difference-of-squares
32×distribute-lft-out
16×neg-mul-1
12×associate-/l*
6×associate-/r/
5×associate-/r* add-cbrt-cube add-exp-log
4×pow1 distribute-frac-neg add-log-exp
3×neg-sub0 exp-neg log-prod flip3-- div-sub insert-posit16 div-inv flip--
2×log-div exp-diff distribute-neg-frac associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-+ div-exp rem-log-exp log-rec flip-+ rem-exp-log
Counts
3 → 255
Calls
3 calls:
Slowest
62.0ms
(exp (/ (- (+ f n)) (- f n)))
56.0ms
(log (exp (/ (- (+ f n)) (- f n))))
24.0ms
(/ (- (+ f n)) (- f n))

series348.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
131.0ms
(/ (- (+ f n)) (- f n))
111.0ms
(exp (/ (- (+ f n)) (- f n)))
106.0ms
(log (exp (/ (- (+ f n)) (- f n))))

simplify1.1s

Counts
264 → 264

prune2.2s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize57.0ms

Local error

Found 4 expressions with local error:

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

rewrite138.0ms

Algorithm
rewrite-expression-head
Rules
320×*-un-lft-identity
240×times-frac
228×add-sqr-sqrt
126×add-cube-cbrt
92×distribute-lft-neg-in distribute-rgt-neg-in
70×cbrt-prod
67×log-pow
66×exp-prod
51×distribute-lft-out-- difference-of-squares
46×distribute-lft-out
36×associate-/l*
23×neg-mul-1
15×associate-/r*
10×add-cbrt-cube add-exp-log
8×associate-/r/
6×distribute-neg-frac associate-/l/
5×pow1
4×flip3-- insert-posit16 div-inv flip-- add-log-exp
3×neg-sub0 cbrt-undiv clear-num frac-2neg flip3-+ div-sub div-exp distribute-frac-neg flip-+
1×pow1/3
Counts
4 → 367
Calls
4 calls:
Slowest
36.0ms
(/ (- (+ f n)) (- f n))
33.0ms
(/ (- (+ f n)) (- f n))
31.0ms
(cbrt (log (exp (/ (- (+ f n)) (- f n)))))
22.0ms
(/ (- (+ f n)) (- f n))

series616.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
330.0ms
(cbrt (log (exp (/ (- (+ f n)) (- f n)))))
114.0ms
(/ (- (+ f n)) (- f n))
87.0ms
(/ (- (+ f n)) (- f n))
85.0ms
(/ (- (+ f n)) (- f n))

simplify1.2s

Counts
379 → 379

prune5.9s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (- (/ 1 (- f n))) (+ f n))
0.0b
(log (exp (* (- (/ 1 (- f n))) (+ f n))))
0.0b
(exp (* (- (/ 1 (- f n))) (+ f n)))
0.0b
(/ 1 (- f n))

rewrite80.0ms

Algorithm
rewrite-expression-head
Rules
57×add-sqr-sqrt *-un-lft-identity
46×associate-*l*
45×times-frac
35×add-cube-cbrt
21×distribute-lft-neg-in distribute-rgt-neg-in
10×add-exp-log distribute-lft-out-- difference-of-squares
9×add-log-exp
8×pow1 add-cbrt-cube
6×associate-/r/
5×log-prod associate-/r*
4×distribute-lft-neg-out exp-to-pow associate-*r* exp-sum log-pow insert-posit16
3×distribute-rgt-in exp-neg distribute-lft-in flip3-- div-inv flip-- distribute-neg-frac associate-/l*
2×frac-times exp-prod flip3-+ div-exp neg-log associate-*r/ flip-+
1×cbrt-undiv log-div rec-exp clear-num neg-mul-1 frac-2neg 1-exp rem-log-exp log-rec pow-prod-down associate-*l/ prod-exp *-commutative cbrt-unprod pow-flip distribute-lft-out inv-pow unswap-sqr rem-exp-log
Counts
4 → 148
Calls
4 calls:
Slowest
47.0ms
(* (- (/ 1 (- f n))) (+ f n))
14.0ms
(exp (* (- (/ 1 (- f n))) (+ f n)))
9.0ms
(/ 1 (- f n))
7.0ms
(log (exp (* (- (/ 1 (- f n))) (+ f n))))

series397.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
124.0ms
(exp (* (- (/ 1 (- f n))) (+ f n)))
117.0ms
(log (exp (* (- (/ 1 (- f n))) (+ f n))))
109.0ms
(* (- (/ 1 (- f n))) (+ f n))
48.0ms
(/ 1 (- f n))

simplify692.0ms

Counts
160 → 160

prune1.5s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes93.0ms

Accuracy

0% (0.0b remaining)

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

bsearch3.0ms

end0.0ms

sample779.0ms

Algorithm
intervals
Results
619.0ms8000×body80valid