Details

Time bar (total: 4.5s)

sample23.0ms

Algorithm
intervals
Results
9.0ms288×body80valid

simplify23.0ms

Counts
1 → 1

prune3.0ms

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
(/ (fabs (- x y)) (fabs y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
3×add-exp-log associate-/r* add-cbrt-cube associate-/l*
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
5.0ms
(/ (fabs (- x y)) (fabs y))

series10.0ms

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

simplify1.4s

Counts
30 → 30

prune105.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (fabs y) (fabs (- x y)))
0.1b
(/ 1 (/ (fabs y) (fabs (- x y))))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×associate-/r*
15×add-exp-log
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num add-log-exp
1×pow-flip associate-/r/ inv-pow
Counts
2 → 103
Calls
2 calls:
10.0ms
(/ (fabs y) (fabs (- x y)))
20.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

series38.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(/ (fabs y) (fabs (- x y)))
18.0ms
(/ 1 (/ (fabs y) (fabs (- x y))))

simplify670.0ms

Counts
109 → 109

prune242.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (fabs (- x y)) (fabs y))
0.0b
(exp (/ (fabs (- x y)) (fabs y)))
1.0b
(log (exp (/ (fabs (- x y)) (fabs y))))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
27×times-frac
26×add-sqr-sqrt add-cube-cbrt exp-prod *-un-lft-identity
14×log-pow
5×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×log-prod associate-/r* div-inv associate-/l*
1×cbrt-undiv frac-2neg div-exp rem-log-exp clear-num rem-exp-log
Counts
3 → 73
Calls
3 calls:
5.0ms
(/ (fabs (- x y)) (fabs y))
9.0ms
(exp (/ (fabs (- x y)) (fabs y)))
11.0ms
(log (exp (/ (fabs (- x y)) (fabs y))))

series49.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(/ (fabs (- x y)) (fabs y))
29.0ms
(exp (/ (fabs (- x y)) (fabs y)))
10.0ms
(log (exp (/ (fabs (- x y)) (fabs y))))

simplify722.0ms

Counts
82 → 82

prune290.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes74.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify19.0ms

end0.0ms

sample726.0ms

Algorithm
intervals
Results
367.0ms9162×body80valid