Details

Time bar (total: 1.7s)

sample23.0ms

Algorithm
intervals
Results
10.0ms295×body80valid

simplify2.0ms

Counts
1 → 1

prune8.0ms

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))

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(/ (fabs (- x y)) (fabs y))

simplify49.0ms

Counts
30 → 30

prune87.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.1b
(sqrt (/ (fabs (- x y)) (fabs y)))
0.1b
(sqrt (/ (fabs (- x y)) (fabs y)))
0.3b
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
92×add-sqr-sqrt sqrt-prod
71×times-frac
58×add-cube-cbrt *-un-lft-identity
21×pow1
18×swap-sqr
16×associate-*r* associate-*l*
10×sqrt-pow1 pow1/2
unswap-sqr
add-exp-log add-cbrt-cube
div-inv
sqrt-div
pow-prod-up
rem-sqrt-square add-log-exp
pow-prod-down associate-/r* pow-sqr associate-/l*
cbrt-undiv pow2 frac-times frac-2neg pow-plus sqrt-unprod associate-*r/ div-exp associate-*l/ prod-exp clear-num rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 164
Calls
4 calls:
7.0ms
(/ (fabs (- x y)) (fabs y))
6.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
5.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
49.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

series82.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(/ (fabs (- x y)) (fabs y))
27.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
27.0ms
(sqrt (/ (fabs (- x y)) (fabs y)))
10.0ms
(* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y))))

simplify120.0ms

Counts
176 → 176

prune549.0ms

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

end0.0ms

sample586.0ms

Algorithm
intervals
Results
298.0ms9172×body80valid