Details

sample27.0ms

Algorithm

intervals

Results

6.0ms	256×	pre	80	true
5.0ms	256×	body	80	valid

simplify121.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4	7
1	11	7
2	25	7
3	53	7
4	113	7
5	194	7
6	214	7
7	220	7
done	220	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ a b) (+ a b))

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity`
8×	`pow1`
7×	`add-sqr-sqrt`
6×	`flip3-+` `swap-sqr` `flip-+` `distribute-lft-out`
5×	`add-cube-cbrt`
4×	`frac-times` `associate-r` `associate-l`
3×	`add-exp-log` `add-cbrt-cube`
2×	`associate-r/` `associate-l/`
1×	`pow2` `distribute-rgt-in` `distribute-lft-in` `pow-plus` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `add-log-exp` `unswap-sqr`

Counts

1 → 40

Calls

1 calls:

52.0ms

(* (+ a b) (+ a b))

series26.0ms

Counts

1 → 3

Calls

1 calls:

26.0ms

(* (+ a b) (+ a b))

simplify1.0s

Counts

43 → 43

Iterations

Useful iterations: done (1.0s)

Iter	Nodes	Cost
0	62	516
1	226	453
2	1685	407
done	5002	400

prune97.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* (+ a b) a) (* (+ a b) b))
0.0b	(* (+ a b) a)
0.0b	(* (+ a b) b)

rewrite64.0ms

Algorithm

rewrite-expression-head

Rules

12×	`associate-*l/`
11×	`add-sqr-sqrt` `*-un-lft-identity`
8×	`associate-l`
7×	`pow1` `add-exp-log` `add-cube-cbrt` `flip3-+` `add-cbrt-cube` `flip-+`
6×	`associate-r`
5×	`add-log-exp`
4×	`frac-add`
3×	`distribute-lft-out`
2×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`+-commutative` `sum-log`

Counts

3 → 58

Calls

3 calls:

16.0ms	(+ (* (+ a b) a) (* (+ a b) b))
21.0ms	(* (+ a b) a)
25.0ms	(* (+ a b) b)

series87.0ms

Counts

3 → 9

Calls

3 calls:

26.0ms	(+ (* (+ a b) a) (* (+ a b) b))
28.0ms	(* (+ a b) a)
33.0ms	(* (+ a b) b)

simplify1.2s

Counts

67 → 67

Iterations

Useful iterations: 2 (284.0ms)

Iter	Nodes	Cost
0	106	827
1	309	718
2	1943	642
done	5000	642

prune214.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(* b (+ (* 2 a) b))
0.0b	(+ (* a a) (* b (+ (* 2 a) b)))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 35

Calls

2 calls:

28.0ms	(* b (+ (* 2 a) b))
10.0ms	(+ (* a a) (* b (+ (* 2 a) b)))

series89.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(* b (+ (* 2 a) b))
42.0ms	(+ (* a a) (* b (+ (* 2 a) b)))

simplify879.0ms

Counts

41 → 41

Iterations

Useful iterations: 2 (254.0ms)

Iter	Nodes	Cost
0	71	527
1	250	497
2	1415	439
done	5000	439

prune148.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes95.0ms

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	6	11
1	10	11
done	10	11

end0.0ms

sample550.0ms

Algorithm

intervals

Results

150.0ms	8000×	body	80	valid
134.0ms	8000×	pre	80	true