Details

Time bar (total: 14.3s)

sample37.0ms

Algorithm
intervals
Results
24.0ms256×body80valid

simplify18.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- 1.0 y))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 55
Calls
1 calls:
33.0ms
(/ (- x y) (- 1.0 y))

series70.0ms

Counts
1 → 3
Calls
1 calls:
70.0ms
(/ (- x y) (- 1.0 y))

simplify2.4s

Counts
58 → 58
Iterations
IterNodes
done5003
32678
2706
1265
0106

prune219.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
0.0b
(/ y (- 1.0 y))
0.0b
(/ x (- 1.0 y))

rewrite149.0ms

Algorithm
rewrite-expression-head
Rules
712×*-un-lft-identity
702×add-sqr-sqrt
693×times-frac
441×prod-diff
412×add-cube-cbrt
149×distribute-lft-out--
143×difference-of-squares
94×associate-/r/
48×flip3-- flip--
47×div-inv
21×fma-neg
10×associate-/r*
7×add-cbrt-cube add-exp-log
6×associate-/l*
5×add-log-exp
3×expm1-log1p-u pow1 distribute-rgt-out-- insert-posit16 log1p-expm1-u
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 574
Calls
3 calls:
86.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
15.0ms
(/ y (- 1.0 y))
15.0ms
(/ x (- 1.0 y))

series187.0ms

Counts
3 → 9
Calls
3 calls:
67.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
66.0ms
(/ y (- 1.0 y))
54.0ms
(/ x (- 1.0 y))

simplify2.5s

Counts
583 → 583
Iterations
IterNodes
done5000
23438
11355
0585

prune2.5s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (- 1.0 y) (- x y))
0.1b
(/ 1 (/ (- 1.0 y) (- x y)))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
218×times-frac
194×add-sqr-sqrt *-un-lft-identity
90×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
36×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp associate-/l*
6×flip3-- div-inv flip--
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp clear-num frac-2neg 1-exp insert-posit16 log1p-expm1-u add-log-exp associate-/l/
1×div-sub pow-flip inv-pow
Counts
2 → 206
Calls
2 calls:
15.0ms
(/ (- 1.0 y) (- x y))
18.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

series151.0ms

Counts
2 → 6
Calls
2 calls:
99.0ms
(/ (- 1.0 y) (- x y))
52.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

simplify2.0s

Counts
212 → 212
Iterations
IterNodes
done5001
21803
1700
0265

prune560.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ y (- 1.0 y))
0.0b
(fma (/ x (- (* 1.0 1.0) (* y y))) (+ 1.0 y) (- (/ y (- 1.0 y))))
2.0b
(/ x (- (* 1.0 1.0) (* y y)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt *-un-lft-identity
27×times-frac
22×add-cube-cbrt
9×associate-/r*
8×difference-of-squares
7×add-cbrt-cube add-exp-log
6×associate-/l*
4×associate-/r/ distribute-lft-out--
3×expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
2×cbrt-undiv clear-num frac-2neg flip3-- div-exp div-inv flip--
1×fma-udef
Counts
3 → 87
Calls
3 calls:
16.0ms
(/ y (- 1.0 y))
0.0ms
(fma (/ x (- (* 1.0 1.0) (* y y))) (+ 1.0 y) (- (/ y (- 1.0 y))))
20.0ms
(/ x (- (* 1.0 1.0) (* y y)))

series233.0ms

Counts
3 → 9
Calls
3 calls:
44.0ms
(/ y (- 1.0 y))
99.0ms
(fma (/ x (- (* 1.0 1.0) (* y y))) (+ 1.0 y) (- (/ y (- 1.0 y))))
90.0ms
(/ x (- (* 1.0 1.0) (* y y)))

simplify1.8s

Counts
96 → 96
Iterations
IterNodes
done5002
21425
1410
0180

prune512.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

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
done7
07

end0.0ms

sample639.0ms

Algorithm
intervals
Results
488.0ms7998×body80valid
1.0ms2×body1280valid