Details

Time bar (total: 6.3s)

sample21.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify16.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06123
110123
214123
317123
418123
done18123

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.9b

localize14.0ms

Local error

Found 1 expressions with local error:

6.4b
(/ (* x y) (+ y 1.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-cbrt-cube add-exp-log
4×associate-/r* times-frac
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
15.0ms
(/ (* x y) (+ y 1.0))

series71.0ms

Counts
1 → 3
Calls
1 calls:
71.0ms
(/ (* x y) (+ y 1.0))

simplify1.1s

Counts
28 → 28
Iterations

Useful iterations: done (1.1s)

IterNodesCost
0726885
12085526
211365366
done50015286

prune113.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
9×add-cbrt-cube add-exp-log
7×distribute-lft-out
4×pow1 associate-/r* associate-/r/
3×associate-*l* associate-/l*
2×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ div-inv add-log-exp unswap-sqr
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 70
Calls
2 calls:
9.0ms
(/ y (+ y 1.0))
23.0ms
(* x (/ y (+ y 1.0)))

series119.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(/ y (+ y 1.0))
81.0ms
(* x (/ y (+ y 1.0)))

simplify1.5s

Counts
76 → 76
Iterations

Useful iterations: done (1.5s)

IterNodesCost
012117880
132314857
2148814335
done500114135

prune336.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y 1.0) y)
0.1b
(/ x (/ (+ y 1.0) y))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
9×add-cbrt-cube add-exp-log
7×associate-/l*
6×div-inv
4×cbrt-undiv div-exp
2×pow1 clear-num frac-2neg add-log-exp associate-/l/
1×flip3-+ associate-/r/ flip-+
Counts
2 → 115
Calls
2 calls:
23.0ms
(/ (+ y 1.0) y)
25.0ms
(/ x (/ (+ y 1.0) y))

series137.0ms

Counts
2 → 6
Calls
2 calls:
67.0ms
(/ (+ y 1.0) y)
70.0ms
(/ x (/ (+ y 1.0) y))

simplify1.6s

Counts
121 → 121
Iterations

Useful iterations: 2 (529.0ms)

IterNodesCost
018436941
148633995
2245632616
done500132616

prune516.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes110.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06123
18123
done8123

end0.0ms

sample532.0ms

Algorithm
intervals
Results
297.0ms8000×body80valid