Details

sample157.0ms

Algorithm

intervals

Results

9.0ms	83×	body	1280	valid
4.0ms	141×	body	80	valid
4.0ms	52×	body	640	valid
2.0ms	34×	body	320	valid
1.0ms	13×	body	160	valid

simplify1.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
5	1075
4	269
3	92
2	43
1	20
0	5

prune10.0ms

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 (+ x 2))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt`
2×	`associate-*r/`
1×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `insert-posit16` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

19.0ms

(* x (+ x 2))

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(* x (+ x 2))

simplify1.8s

Counts

27 → 27

Iterations

Iter	Nodes
done	5006
3	3472
2	534
1	140
0	44

prune56.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x x) (* 2 x))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `pow1` `+-commutative` `sum-log` `*-un-lft-identity` `flip3-+` `distribute-rgt-out` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+` `insert-posit16`

Counts

1 → 13

Calls

1 calls:

8.0ms

(+ (* x x) (* 2 x))

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

(+ (* x x) (* 2 x))

simplify1.2s

Counts

16 → 16

Iterations

Iter	Nodes
done	5001
3	1721
2	385
1	103
0	30

prune32.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.1b	(* (* x x) (+ (+ (* x x) 4) (* x -2)))
0.1b	(* x (* x x))
0.1b	(* x (* x x))
41.1b	(/ (* (* x (* x x)) (+ 8 (* x (* x x)))) (* (* x x) (+ (+ (* x x) 4) (* x -2))))

rewrite206.0ms

Algorithm

rewrite-expression-head

Rules

73×	`add-cbrt-cube` `add-exp-log`
39×	`prod-exp` `cbrt-unprod`
37×	`pow1`
12×	`cbrt-undiv` `div-exp`
10×	`add-sqr-sqrt` `pow-prod-up`
9×	`pow-prod-down`
7×	`-un-lft-identity` `associate-l*` `add-cube-cbrt`
6×	`associate-*r/`
5×	`associate-r`
4×	`insert-posit16` `add-log-exp`
3×	`flip3-+` `*-commutative` `flip-+` `unswap-sqr`
2×	`pow2` `pow-plus` `cube-unmult` `associate-/r/` `pow-sqr` `associate-/l/`
1×	`distribute-rgt-in` `clear-num` `associate-/r` `frac-2neg` `distribute-lft-in` `times-frac` `div-inv` `associate-/l`

Counts

4 → 116

Calls

4 calls:

88.0ms	(* (* x x) (+ (+ (* x x) 4) (* x -2)))
15.0ms	(* x (* x x))
16.0ms	(* x (* x x))
82.0ms	(/ (* (* x (* x x)) (+ 8 (* x (* x x)))) (* (* x x) (+ (+ (* x x) 4) (* x -2))))

series285.0ms

Counts

4 → 12

Calls

4 calls:

29.0ms	(* (* x x) (+ (+ (* x x) 4) (* x -2)))
38.0ms	(* x (* x x))
34.0ms	(* x (* x x))
183.0ms	(/ (* (* x (* x x)) (+ 8 (* x (* x x)))) (* (* x x) (+ (+ (* x x) 4) (* x -2))))

simplify1.9s

Counts

128 → 128

Iterations

Iter	Nodes
done	5128
2	3715
1	541
0	150

prune212.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes18.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	7
1	7
0	5

end0.0ms

sample760.0ms

Algorithm

intervals

Results

286.0ms	2278×	body	1280	valid
186.0ms	5528×	body	80	valid
118.0ms	1648×	body	640	valid
44.0ms	831×	body	320	valid
40.0ms	405×	body	160	valid