Details

sample34.0ms

Algorithm

intervals

Results

22.0ms

283×

body

valid

simplify3.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
17	4757
16	4453
15	4144
14	3857
13	3552
12	3243
11	2859
10	2382
9	1691
8	1180
7	911
6	645
5	361
4	183
3	85
2	42
1	19
0	10

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* x (- y 1.0)) (* y 0.5))
0.0b	(* x (- y 1.0))

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 44

Calls

2 calls:

21.0ms	(- (* x (- y 1.0)) (* y 0.5))
27.0ms	(* x (- y 1.0))

series70.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(- (* x (- y 1.0)) (* y 0.5))
38.0ms	(* x (- y 1.0))

simplify1.6s

Counts

50 → 50

Iterations

Iter	Nodes
done	5006
3	1917
2	528
1	197
0	81

prune156.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* x y) (* x (- 1.0)))
0.0b	(- (+ (* x y) (* x (- 1.0))) (* y 0.5))

rewrite74.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`distribute-rgt-neg-out`
2×	`associate--l-` `add-sqr-sqrt` `pow1` `sum-log` `*-un-lft-identity` `add-cbrt-cube` `diff-log` `unsub-neg` `add-exp-log` `add-cube-cbrt` `insert-posit16`
1×	`+-commutative` `sub-neg` `flip3-+` `flip3--` `associate--l+` `flip-+` `flip--` `distribute-lft-out`

Counts

2 → 32

Calls

2 calls:

17.0ms	(+ (* x y) (* x (- 1.0)))
56.0ms	(- (+ (* x y) (* x (- 1.0))) (* y 0.5))

series107.0ms

Counts

2 → 6

Calls

2 calls:

63.0ms	(+ (* x y) (* x (- 1.0)))
44.0ms	(- (+ (* x y) (* x (- 1.0))) (* y 0.5))

simplify1.9s

Counts

38 → 38

Iterations

Iter	Nodes
done	5000
3	2793
2	700
1	183
0	62

prune161.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt x) (cbrt x))
0.6b	(cbrt x)
0.6b	(cbrt x)
0.6b	(cbrt x)

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`add-cbrt-cube` `insert-posit16` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 77

Calls

4 calls:

12.0ms	(* (cbrt x) (cbrt x))
1.0ms	(cbrt x)
1.0ms	(cbrt x)
1.0ms	(cbrt x)

series1.0s

Counts

4 → 12

Calls

4 calls:

263.0ms	(* (cbrt x) (cbrt x))
235.0ms	(cbrt x)
272.0ms	(cbrt x)
245.0ms	(cbrt x)

simplify3.2s

Counts

89 → 89

Iterations

Iter	Nodes
done	5002
4	3832
3	1045
2	380
1	138
0	63

prune379.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes73.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify10.0ms

Iterations

Iter	Nodes
done	24
3	24
2	23
1	19
0	12

end0.0ms

sample1.1s

Algorithm

intervals

Results

829.0ms	9108×	body	80	valid
1.0ms	4×	body	640	valid
0.0ms	1×	body	1280	valid