Details

sample20.0ms

Algorithm

intervals

Results

8.0ms

256×

body

valid

simplify17.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	10	7
2	14	7
3	17	7
4	18	7
done	18	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.8b

localize6.0ms

Local error

Found 1 expressions with local error:

5.4b	(/ (* x y) (+ y 1.0))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`add-exp-log` `add-cbrt-cube`
4×	`times-frac` `associate-/r*`
3×	`add-sqr-sqrt` `add-cube-cbrt`
2×	`cbrt-undiv` `div-exp` `associate-/r/` `distribute-lft-out`
1×	`pow1` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 25

Calls

1 calls:

22.0ms

(/ (* x y) (+ y 1.0))

series81.0ms

Counts

1 → 3

Calls

1 calls:

80.0ms

(/ (* x y) (+ y 1.0))

simplify2.5s

Counts

28 → 28

Iterations

Useful iterations: 3 (1.0s)

Iter	Nodes	Cost
0	72	319
1	193	304
2	660	256
3	2625	250
done	5000	250

prune76.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (/ y (+ y 1.0)))
0.0b	(/ y (+ y 1.0))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
25×	`add-sqr-sqrt` `times-frac`
20×	`add-cube-cbrt`
18×	`associate-r`
9×	`add-exp-log` `add-cbrt-cube`
7×	`distribute-lft-out`
4×	`pow1` `associate-/r*` `associate-/r/`
3×	`associate-l` `associate-/l*`
2×	`cbrt-undiv` `flip3-+` `div-exp` `prod-exp` `cbrt-unprod` `flip-+` `div-inv` `add-log-exp` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative`

Counts

2 → 70

Calls

2 calls:

46.0ms	(* x (/ y (+ y 1.0)))
22.0ms	(/ y (+ y 1.0))

series129.0ms

Counts

2 → 6

Calls

2 calls:

76.0ms	(* x (/ y (+ y 1.0)))
53.0ms	(/ y (+ y 1.0))

simplify2.4s

Counts

76 → 76

Iterations

Useful iterations: 3 (632.0ms)

Iter	Nodes	Cost
0	121	797
1	292	747
2	793	671
3	2020	665
done	5001	665

prune212.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize35.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
8.2b	(/ (* x y) (+ (pow y 3) (pow 1.0 3)))
16.9b	(* (/ (* x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

rewrite385.0ms

Algorithm

rewrite-expression-head

Rules

38×	`*-un-lft-identity`
18×	`times-frac`
17×	`add-exp-log` `add-cbrt-cube`
15×	`associate-l` `distribute-lft-out`
12×	`unpow-prod-down` `cube-prod`
10×	`add-sqr-sqrt`
9×	`associate-/r*`
8×	`add-cube-cbrt` `add-log-exp`
5×	`pow1` `flip3-+` `prod-exp` `cbrt-unprod` `flip-+`
4×	`cbrt-undiv` `div-exp` `associate-/r/`
3×	`associate-r` `sum-cubes`
2×	`frac-times` `associate-+r+` `associate-*r/` `sum-log` `div-inv`
1×	`+-commutative` `distribute-rgt-in` `associate-+r-` `sub-neg` `frac-2neg` `distribute-lft-in` `diff-log` `pow-prod-down` `associate-l/` `clear-num` `-commutative` `associate-/l*` `unswap-sqr`

Counts

3 → 91

Calls

3 calls:

36.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
68.0ms	(/ (* x y) (+ (pow y 3) (pow 1.0 3)))
271.0ms	(* (/ (* x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

series312.0ms

Counts

3 → 9

Calls

3 calls:

39.0ms	(+ (* y y) (- (* 1.0 1.0) (* y 1.0)))
105.0ms	(/ (* x y) (+ (pow y 3) (pow 1.0 3)))
168.0ms	(* (/ (* x y) (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0))))

simplify1.8s

Counts

100 → 100

Iterations

Useful iterations: 2 (478.0ms)

Iter	Nodes	Cost
0	156	2134
1	526	1876
2	2342	1604
done	5001	1604

prune399.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

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	6	7
1	8	7
done	8	7

end0.0ms

sample646.0ms

Algorithm

intervals

Results

277.0ms

8000×

body

valid