Details

Time bar (total: 34.7s)

sample28.0ms

Algorithm
intervals
Results
12.0ms339×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
04

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.8b

localize20.0ms

Local error

Found 1 expressions with local error:

9.5b
(/ x (* y y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt associate-/l*
2×cbrt-undiv div-exp
1×expm1-log1p-u pow1 clear-num associate-/r* frac-2neg prod-exp cbrt-unprod insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 24
Calls
1 calls:
18.0ms
(/ x (* y y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(/ x (* y y))

simplify3.1s

Counts
27 → 27
Iterations
IterNodes
done5000
31440
2317
1104
046

prune308.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) y)

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×associate-/l*
6×add-cbrt-cube add-exp-log
5×div-inv
3×cbrt-undiv associate-/r* div-exp
1×expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp associate-/l/
Counts
1 → 73
Calls
1 calls:
47.0ms
(/ (/ x y) y)

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(/ (/ x y) y)

simplify7.7s

Counts
76 → 76
Iterations
IterNodes
done5092
34171
2797
1321
0143

prune695.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize60.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (/ 1 y) (/ x y))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
25×times-frac
23×add-exp-log
17×*-un-lft-identity
15×add-cube-cbrt
13×add-cbrt-cube associate-*r* associate-*l*
8×div-exp prod-exp
6×unswap-sqr
4×cbrt-undiv cbrt-unprod
3×pow1
2×rec-exp 1-exp div-inv
1×expm1-log1p-u frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 59
Calls
1 calls:
67.0ms
(* (/ 1 y) (/ x y))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (/ 1 y) (/ x y))

simplify5.7s

Counts
62 → 62
Iterations
IterNodes
done5223
32843
2916
1337
0113

prune536.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize107.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (/ 1 y)) (cbrt (/ 1 y)))
0.6b
(cbrt (/ 1 y))
0.6b
(cbrt (/ 1 y))
0.6b
(cbrt (/ 1 y))

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
119×cbrt-prod
97×add-sqr-sqrt
79×times-frac
67×*-un-lft-identity
57×add-cube-cbrt
18×swap-sqr
16×associate-*r* associate-*l* unswap-sqr
11×pow1
9×pow1/3 div-inv
7×cbrt-div
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 165
Calls
4 calls:
57.0ms
(* (cbrt (/ 1 y)) (cbrt (/ 1 y)))
6.0ms
(cbrt (/ 1 y))
5.0ms
(cbrt (/ 1 y))
10.0ms
(cbrt (/ 1 y))

series1.3s

Counts
4 → 12
Calls
4 calls:
350.0ms
(* (cbrt (/ 1 y)) (cbrt (/ 1 y)))
304.0ms
(cbrt (/ 1 y))
347.0ms
(cbrt (/ 1 y))
323.0ms
(cbrt (/ 1 y))

simplify11.6s

Counts
177 → 177
Iterations
IterNodes
done5009
44588
31201
2498
1253
0145

prune1.6s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes556.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample976.0ms

Algorithm
intervals
Results
596.0ms10459×body80valid