Details

Time bar (total: 12.1s)

sample13.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite42.0ms

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:
39.0ms
(/ (- x y) (- 1.0 y))

series69.0ms

Counts
1 → 3
Calls
1 calls:
69.0ms
(/ (- x y) (- 1.0 y))

simplify2.3s

Counts
58 → 58
Iterations
IterNodes
done5003
32678
2706
1265
0106

prune174.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite88.0ms

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:
33.0ms
(/ (- 1.0 y) (- x y))
39.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

series119.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(/ (- 1.0 y) (- x y))
54.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

simplify1.5s

Counts
212 → 212
Iterations
IterNodes
done5001
21803
1700
0265

prune563.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

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

rewrite340.0ms

Algorithm
rewrite-expression-head
Rules
848×*-un-lft-identity
819×times-frac
798×add-sqr-sqrt
444×add-cube-cbrt
441×prod-diff
197×distribute-lft-out--
167×difference-of-squares
114×associate-/r/
57×flip3-- flip--
56×div-inv
28×associate-/r*
21×fma-neg
15×distribute-rgt-out--
12×add-exp-log
10×add-cbrt-cube
9×associate-/l*
6×add-log-exp
5×pow1
4×expm1-log1p-u div-exp insert-posit16 log1p-expm1-u
3×cbrt-undiv clear-num frac-2neg
2×frac-sub sub-div
1×rec-exp sub-neg diff-log 1-exp pow-flip inv-pow
Counts
4 → 672
Calls
4 calls:
16.0ms
(/ y (- x y))
133.0ms
(- (/ 1.0 (- x y)) (/ y (- x y)))
11.0ms
(/ 1.0 (- x y))
129.0ms
(/ 1 (- (/ 1.0 (- x y)) (/ y (- x y))))

series505.0ms

Counts
4 → 12
Calls
4 calls:
62.0ms
(/ y (- x y))
183.0ms
(- (/ 1.0 (- x y)) (/ y (- x y)))
56.0ms
(/ 1.0 (- x y))
204.0ms
(/ 1 (- (/ 1.0 (- x y)) (/ y (- x y))))

simplify2.9s

Counts
684 → 684
Iterations
IterNodes
done5000
23692
11472
0672

prune2.7s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes64.0ms

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
done6
06

end0.0ms

sample568.0ms

Algorithm
intervals
Results
356.0ms7997×body80valid
0.0ms2×body320valid
0.0ms1×body640valid