Details

Time bar (total: 13.0s)

sample21.0ms

Algorithm
intervals
Results
10.0ms286×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
297
done97

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
add-exp-log associate-/r* add-cbrt-cube associate-/l*
pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
7.0ms
(/ (fabs (- x y)) (fabs y))

series13.0ms

Counts
1 → 3
Calls
1 calls:
13.0ms
(/ (fabs (- x y)) (fabs y))

simplify2.7s

Counts
30 → 30
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
052369
186360
2179332
3330332
4551332
5867332
62008332
done5000332

prune78.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (fabs (- x y)) (/ 1 (fabs y)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*r*
11×times-frac
10×add-exp-log *-un-lft-identity
add-cube-cbrt
add-cbrt-cube
prod-exp
pow1 associate-*l* unswap-sqr
div-exp cbrt-unprod
cbrt-undiv rec-exp 1-exp associate-*r/ pow-prod-down un-div-inv *-commutative div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
27.0ms
(* (fabs (- x y)) (/ 1 (fabs y)))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(* (fabs (- x y)) (/ 1 (fabs y)))

simplify5.9s

Counts
39 → 39
Iterations

Useful iterations: 2 (94.0ms)

IterNodesCost
076484
1170397
2384335
3768335
41424335
53102335
done5000335

prune87.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (fabs (- x y)))
0.0b
(sqrt (fabs (- x y)))
0.2b
(/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))
0.4b
(/ (fabs y) (sqrt (fabs (- x y))))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
276×times-frac
160×add-sqr-sqrt
158×add-cube-cbrt *-un-lft-identity
150×sqrt-prod
28×associate-/r*
11×add-exp-log add-cbrt-cube
div-inv associate-/l*
pow1
cbrt-undiv div-exp add-log-exp
rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 clear-num
associate-/r/
Counts
4 → 240
Calls
4 calls:
2.0ms
(sqrt (fabs (- x y)))
2.0ms
(sqrt (fabs (- x y)))
20.0ms
(/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))
6.0ms
(/ (fabs y) (sqrt (fabs (- x y))))

series86.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(sqrt (fabs (- x y)))
17.0ms
(sqrt (fabs (- x y)))
15.0ms
(/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y)))))
37.0ms
(/ (fabs y) (sqrt (fabs (- x y))))

simplify2.7s

Counts
252 → 252
Iterations

Useful iterations: done (2.7s)

IterNodesCost
02616168
15195518
216785006
done50004802

prune554.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes84.0ms

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

sample634.0ms

Algorithm
intervals
Results
402.0ms9148×body80valid