Details

Time bar (total: 8.2s)

sample13.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done18
518
417
315
212
110
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.1b

localize15.0ms

Local error

Found 1 expressions with local error:

6.1b
(/ (* x y) (+ y 1.0))

rewrite31.0ms

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-+ insert-posit16 div-inv associate-/l* add-log-exp
Counts
1 → 26
Calls
1 calls:
30.0ms
(/ (* x y) (+ y 1.0))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(/ (* x y) (+ y 1.0))

simplify2.1s

Counts
29 → 29
Iterations
IterNodes
done5002
33634
2776
1208
073

prune113.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite52.0ms

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-+ insert-posit16 div-inv add-log-exp unswap-sqr
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 72
Calls
2 calls:
12.0ms
(/ y (+ y 1.0))
35.0ms
(* x (/ y (+ y 1.0)))

series130.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(/ y (+ y 1.0))
68.0ms
(* x (/ y (+ y 1.0)))

simplify1.4s

Counts
78 → 78
Iterations
IterNodes
done5000
21191
1317
0123

prune270.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
0.3b
(cbrt (+ y 1.0))
0.3b
(cbrt (+ y 1.0))
0.3b
(cbrt (+ y 1.0))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 99
Calls
4 calls:
63.0ms
(* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
7.0ms
(cbrt (+ y 1.0))
5.0ms
(cbrt (+ y 1.0))
4.0ms
(cbrt (+ y 1.0))

series515.0ms

Counts
4 → 12
Calls
4 calls:
123.0ms
(* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))
142.0ms
(cbrt (+ y 1.0))
125.0ms
(cbrt (+ y 1.0))
125.0ms
(cbrt (+ y 1.0))

simplify2.1s

Counts
111 → 111
Iterations
IterNodes
done5001
31900
2782
1331
0143

prune524.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes132.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample571.0ms

Algorithm
intervals
Results
393.0ms8000×body80valid