Details

sample15.0ms

Algorithm

intervals

Results

6.0ms

294×

body

valid

simplify37.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	19	5
1	42	5
2	87	5
3	175	5
4	310	5
5	500	5
6	720	5
7	948	5
8	1148	5
9	1148	5
done	1148	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (- y 1.0))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
5×	`-un-lft-identity` `associate-r*`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 26

Calls

1 calls:

20.0ms

(* x (- y 1.0))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(* x (- y 1.0))

simplify38.0ms

Counts

29 → 29

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	112	101
1	436	88
2	1549	88
3	5001	88
done	5001	88

prune48.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-rgt-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+` `distribute-lft-out`

Counts

1 → 14

Calls

1 calls:

8.0ms

(+ (* x y) (* x (- 1.0)))

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(+ (* x y) (* x (- 1.0)))

simplify62.0ms

Counts

17 → 17

Iterations

Useful iterations: 3 (60.0ms)

Iter	Nodes	Cost
0	105	93
1	419	70
2	1910	66
3	5001	65
done	5001	65

prune33.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

3.6b	(* x (- (* y y) (* 1.0 1.0)))
8.8b	(/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

10×	`*-un-lft-identity`
9×	`add-exp-log` `add-cbrt-cube`
8×	`add-sqr-sqrt`
6×	`add-cube-cbrt`
4×	`pow1` `times-frac` `associate-r/` `associate-r` `associate-/r`
3×	`associate-l`
2×	`cbrt-undiv` `distribute-rgt-in` `sub-neg` `flip3--` `distribute-lft-in` `div-exp` `prod-exp` `associate-/r/` `flip--` `cbrt-unprod` `associate-/l/` `distribute-lft-out` `add-log-exp`
1×	`frac-2neg` `flip3-+` `pow-prod-down` `clear-num` `-commutative` `flip-+` `div-inv` `associate-/l` `difference-of-squares` `unswap-sqr`

Counts

2 → 52

Calls

2 calls:

26.0ms	(* x (- (* y y) (* 1.0 1.0)))
31.0ms	(/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))

series154.0ms

Counts

2 → 6

Calls

2 calls:

63.0ms	(* x (- (* y y) (* 1.0 1.0)))
90.0ms	(/ (* x (- (* y y) (* 1.0 1.0))) (+ y 1.0))

simplify43.0ms

Counts

58 → 58

Iterations

Useful iterations: 2 (38.0ms)

Iter	Nodes	Cost
0	296	400
1	1469	330
2	5001	326
done	5001	326

prune111.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	19	7
1	23	7
2	24	7
3	24	7
done	24	7

end0.0ms

sample420.0ms

Algorithm

intervals

Results

216.0ms	9097×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	320	valid
0.0ms	1×	body	160	valid