Details

Time bar (total: 6.9s)

sample25.0ms

Algorithm
intervals
Results
12.0ms295×body80valid

simplify13.0ms

Counts
1 → 1
Iterations
IterNodes
done17
317
213
19
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) x)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/l*
4×distribute-lft-out-- difference-of-squares
3×associate-/r* add-cbrt-cube add-exp-log
2×associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-sub div-exp insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 41
Calls
1 calls:
24.0ms
(/ (- x y) x)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(/ (- x y) x)

simplify1.6s

Counts
44 → 44
Iterations
IterNodes
done5000
31452
2416
1158
073

prune135.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- 1 (/ y x))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
40×*-un-lft-identity
39×prod-diff
36×add-cube-cbrt
29×times-frac
4×difference-of-squares
3×fma-neg div-inv add-log-exp
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- distribute-lft-out--
Counts
1 → 62
Calls
1 calls:
10.0ms
(- 1 (/ y x))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(- 1 (/ y x))

simplify2.0s

Counts
65 → 65
Iterations
IterNodes
done5012
32785
2941
1379
0156

prune107.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (/ y x) (/ y x))
9.5b
(/ (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
60×times-frac
58×add-sqr-sqrt *-un-lft-identity
41×add-cube-cbrt
16×add-cbrt-cube add-exp-log
13×swap-sqr associate-*r* associate-*l*
10×difference-of-squares
9×pow1
6×distribute-lft-out
5×cbrt-undiv div-exp div-inv associate-/l*
4×associate-/r* prod-exp cbrt-unprod unswap-sqr
2×expm1-log1p-u associate-/r/ insert-posit16 log1p-expm1-u add-log-exp associate-/l/
1×pow2 frac-times clear-num frac-2neg flip3-+ pow-plus flip3-- div-sub pow-prod-down associate-*l/ associate-*r/ pow-sqr *-commutative pow-prod-up flip-+ flip--
Counts
2 → 119
Calls
2 calls:
22.0ms
(* (/ y x) (/ y x))
37.0ms
(/ (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)))

series94.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (/ y x) (/ y x))
64.0ms
(/ (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)))

simplify1.7s

Counts
125 → 125
Iterations
IterNodes
done5000
22040
1615
0194

prune355.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes47.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample544.0ms

Algorithm
intervals
Results
329.0ms9179×body80valid