Details

Time bar (total: 11.2s)

sample20.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
313
213
112
07

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ 1 (- x 1)) (/ x (+ x 1)))
0.0b
(/ 1 (- x 1))
0.0b
(/ x (+ x 1))

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
67×*-un-lft-identity
41×times-frac
40×add-sqr-sqrt
24×add-cube-cbrt
12×distribute-lft-out
11×associate-/r*
9×add-exp-log
8×difference-of-squares
7×add-cbrt-cube
6×associate-/l* distribute-lft-out--
5×add-log-exp
4×pow1 difference-of-sqr-1 associate-/r/
3×div-exp insert-posit16 div-inv
2×cbrt-undiv clear-num frac-2neg flip3-+ flip-+
1×+-commutative rec-exp sum-log flip3-- 1-exp frac-add pow-flip flip-- inv-pow
Counts
3 → 103
Calls
3 calls:
53.0ms
(+ (/ 1 (- x 1)) (/ x (+ x 1)))
23.0ms
(/ 1 (- x 1))
13.0ms
(/ x (+ x 1))

series132.0ms

Counts
3 → 9
Calls
3 calls:
79.0ms
(+ (/ 1 (- x 1)) (/ x (+ x 1)))
19.0ms
(/ 1 (- x 1))
34.0ms
(/ x (+ x 1))

simplify5.2s

Counts
112 → 112
Iterations
IterNodes
33257
21061
1367
0170

prune682.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
0.0b
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
0.0b
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
0.0b
(* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))

rewrite347.0ms

Algorithm
rewrite-expression-head
Rules
312×*-un-lft-identity
104×times-frac
103×cbrt-prod
100×distribute-lft-out
33×cbrt-div
30×swap-sqr
26×distribute-lft-out--
23×add-sqr-sqrt
15×add-cube-cbrt
12×associate-*r* associate-*l*
11×pow1 flip3-+ frac-add flip-+ div-inv
9×frac-times pow1/3
6×add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
3×associate-*l/ associate-*r/
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 155
Calls
4 calls:
33.0ms
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
26.0ms
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
21.0ms
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
259.0ms
(* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))

series948.0ms

Counts
4 → 12
Calls
4 calls:
272.0ms
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
219.0ms
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
214.0ms
(cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1))))
243.0ms
(* (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))) (cbrt (+ (/ 1 (- x 1)) (/ x (+ x 1)))))

simplify1.2s

Counts
167 → 167
Iterations
IterNodes
33047
2924
1335
0146

prune1.7s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes47.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
29
19
07

end0.0ms

sample845.0ms

Algorithm
intervals
Results
731.0ms8000×body80valid