Details

sample26.0ms

Algorithm

intervals

Results

11.0ms

256×

body

valid

simplify12.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	16	7
3	18	7
done	18	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite50.0ms

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-exp-log` `add-cbrt-cube`
2×	`flip3--` `associate-/r/` `flip--` `associate-/l/`
1×	`pow1` `cbrt-undiv` `frac-2neg` `div-sub` `div-exp` `clear-num` `div-inv` `add-log-exp`

Counts

1 → 52

Calls

1 calls:

45.0ms

(/ (- x y) (- 1.0 y))

series79.0ms

Counts

1 → 3

Calls

1 calls:

79.0ms

(/ (- x y) (- 1.0 y))

simplify2.7s

Counts

55 → 55

Iterations

Useful iterations: 4 (1.3s)

Iter	Nodes	Cost
0	103	740
1	253	711
2	606	677
3	1377	677
4	3429	675
done	5001	675

prune128.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ y (- 1.0 y))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`times-frac`
11×	`add-cube-cbrt`
5×	`associate-/r*`
4×	`distribute-lft-out--` `difference-of-squares`
3×	`add-exp-log` `add-cbrt-cube` `associate-/l*`
2×	`associate-/r/`
1×	`pow1` `cbrt-undiv` `flip3--` `frac-2neg` `div-exp` `clear-num` `flip--` `div-inv` `add-log-exp`

Counts

1 → 37

Calls

1 calls:

30.0ms

(/ y (- 1.0 y))

series42.0ms

Counts

1 → 3

Calls

1 calls:

42.0ms

(/ y (- 1.0 y))

simplify2.1s

Counts

40 → 40

Iterations

Useful iterations: done (2.1s)

Iter	Nodes	Cost
0	82	424
1	167	403
2	385	375
3	752	373
4	1772	372
done	5000	368

prune122.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (/ x (- 1.0 y)) (* 1.0 (+ (pow y 3) (+ (* y y) y))))
0.0b	(+ (* y y) y)
7.5b	(+ (pow y 3) (+ (* y y) y))

rewrite154.0ms

Algorithm

rewrite-expression-head

Rules

12×	`add-log-exp`
7×	`*-un-lft-identity`
4×	`sum-log`
3×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `distribute-rgt-out` `flip3-+` `add-cbrt-cube` `flip-+`
2×	`+-commutative` `distribute-lft1-in` `associate-*r/` `frac-sub` `distribute-lft-out` `associate--r+`
1×	`distribute-rgt-in` `cube-mult` `sub-neg` `associate-+r+` `flip3--` `distribute-lft-in` `diff-log` `unpow3` `flip--`

Counts

3 → 45

Calls

3 calls:

95.0ms	(- (/ x (- 1.0 y)) (* 1.0 (+ (pow y 3) (+ (* y y) y))))
8.0ms	(+ (* y y) y)
49.0ms	(+ (pow y 3) (+ (* y y) y))

series227.0ms

Counts

3 → 9

Calls

3 calls:

110.0ms	(- (/ x (- 1.0 y)) (* 1.0 (+ (pow y 3) (+ (* y y) y))))
75.0ms	(+ (* y y) y)
43.0ms	(+ (pow y 3) (+ (* y y) y))

simplify932.0ms

Counts

54 → 54

Iterations

Useful iterations: 2 (270.0ms)

Iter	Nodes	Cost
0	102	930
1	309	847
2	1321	789
done	5000	789

prune206.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes24.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	11
done	7	11

end0.0ms

sample654.0ms

Algorithm

intervals

Results

284.0ms	7999×	body	80	valid
0.0ms	1×	body	640	valid