Details

Time bar (total: 11.0s)

sample29.0ms

Algorithm
intervals
Results
18.0ms256×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
312
212
111
05

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
45×*-un-lft-identity
34×add-sqr-sqrt
28×times-frac
14×add-cube-cbrt
10×difference-of-squares
distribute-lft-out
associate-/r*
difference-of-sqr-1 distribute-lft-out--
associate-/l*
add-cbrt-cube add-exp-log
associate-/r/ associate-/l/
pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 56
Calls
1 calls:
43.0ms
(/ (+ x 1) (- x 1))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(/ (+ x 1) (- x 1))

simplify4.7s

Counts
59 → 59
Iterations
IterNodes
44159
31532
2506
1213
097

prune552.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ x -1) (* (* (+ x -1) (+ x -1)) x))
0.0b
(* (+ x -1) (+ x -1))
0.0b
(* (* (+ x -1) (+ x -1)) x)
21.9b
(/ (+ (pow x 3) (pow 1 3)) (+ (+ x -1) (* (* (+ x -1) (+ x -1)) x)))

rewrite345.0ms

Algorithm
rewrite-expression-head
Rules
82×*-un-lft-identity
55×flip3-+ flip-+
52×associate-*l/
32×frac-add
31×add-sqr-sqrt
30×times-frac distribute-lft-out
24×frac-times add-cube-cbrt
18×associate-/r/
16×pow1 unpow-prod-down cube-prod
13×add-cbrt-cube add-exp-log
12×associate-*r/
10×associate-/l*
add-log-exp
associate-*r*
swap-sqr
associate-*l*
cube-mult difference-of-sqr--1 pow-prod-down prod-exp sum-cubes cbrt-unprod insert-posit16
associate-/r* sum-log
*-commutative unswap-sqr associate-/l/
pow2 distribute-rgt-in cbrt-undiv +-commutative associate-+l+ clear-num frac-2neg distribute-lft-in pow-plus div-exp pow-sqr pow-prod-up div-inv
Counts
4 → 178
Calls
4 calls:
64.0ms
(+ (+ x -1) (* (* (+ x -1) (+ x -1)) x))
54.0ms
(* (+ x -1) (+ x -1))
88.0ms
(* (* (+ x -1) (+ x -1)) x)
131.0ms
(/ (+ (pow x 3) (pow 1 3)) (+ (+ x -1) (* (* (+ x -1) (+ x -1)) x)))

series228.0ms

Counts
4 → 12
Calls
4 calls:
55.0ms
(+ (+ x -1) (* (* (+ x -1) (+ x -1)) x))
24.0ms
(* (+ x -1) (+ x -1))
42.0ms
(* (* (+ x -1) (+ x -1)) x)
107.0ms
(/ (+ (pow x 3) (pow 1 3)) (+ (+ x -1) (* (* (+ x -1) (+ x -1)) x)))

simplify1.6s

Counts
190 → 190
Iterations
IterNodes
23204
1781
0278

prune2.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes63.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
28
18
05

end0.0ms

sample828.0ms

Algorithm
intervals
Results
613.0ms8000×body80valid