Details

Time bar (total: 5.9s)

sample44.0ms

Algorithm
intervals
Results
18.0ms827×body80nan
7.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
297
done97

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ 1.0 x) 1.0)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
47×add-sqr-sqrt
44×*-un-lft-identity
42×add-cube-cbrt
39×prod-diff
37×times-frac
13×fma-neg
4×div-inv
3×add-log-exp
2×difference-of-squares
1×pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 69
Calls
1 calls:
22.0ms
(- (/ 1.0 x) 1.0)

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(- (/ 1.0 x) 1.0)

simplify1.6s

Counts
72 → 72
Iterations

Useful iterations: done (1.6s)

IterNodesCost
01111323
1229939
2472748
31773498
done5000480

prune83.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.3b
(/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
0.3b
(/ (cbrt 1.0) (sqrt x))
0.5b
(fma (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (/ (cbrt 1.0) (sqrt x)) (- 1.0))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
42×times-frac
35×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
27×sqrt-prod
21×cbrt-prod
12×associate-/r*
10×add-exp-log
7×add-cbrt-cube associate-/l*
3×pow1 cbrt-undiv expm1-log1p-u div-exp log1p-expm1-u add-log-exp
2×frac-2neg clear-num div-inv
1×prod-exp cbrt-unprod fma-udef
Counts
3 → 101
Calls
3 calls:
12.0ms
(/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
7.0ms
(/ (cbrt 1.0) (sqrt x))
0.0ms
(fma (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (/ (cbrt 1.0) (sqrt x)) (- 1.0))

series396.0ms

Counts
3 → 9
Calls
3 calls:
98.0ms
(/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
69.0ms
(/ (cbrt 1.0) (sqrt x))
229.0ms
(fma (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (/ (cbrt 1.0) (sqrt x)) (- 1.0))

simplify2.1s

Counts
110 → 110
Iterations

Useful iterations: done (2.0s)

IterNodesCost
02071465
14571309
212231191
340531076
done50001074

prune286.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes65.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
done67

end0.0ms

sample1.3s

Algorithm
intervals
Results
580.0ms24075×body80nan
207.0ms8000×body80valid