Details

Time bar (total: 1.8s)

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify2.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.6b

localize6.0ms

Local error

Found 1 expressions with local error:

8.0b
(/ (* x y) (+ y 1.0))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
add-exp-log add-cbrt-cube
times-frac associate-/r*
add-sqr-sqrt add-cube-cbrt
cbrt-undiv div-exp associate-/r/ distribute-lft-out
pow1 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
25.0ms
(/ (* x y) (+ y 1.0))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ (* x y) (+ y 1.0))

simplify77.0ms

Counts
28 → 28

prune52.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (/ y (+ y 1.0)))
0.0b
(/ y (+ y 1.0))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
add-exp-log add-cbrt-cube
distribute-lft-out
pow1 associate-/r* associate-/r/
associate-*l* associate-/l*
cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv add-log-exp unswap-sqr
frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 70
Calls
2 calls:
57.0ms
(* x (/ y (+ y 1.0)))
24.0ms
(/ y (+ y 1.0))

series132.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(* x (/ y (+ y 1.0)))
55.0ms
(/ y (+ y 1.0))

simplify74.0ms

Counts
76 → 76

prune184.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes42.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

end0.0ms

sample995.0ms

Algorithm
intervals
Results
726.0ms8000×body80valid