Details

sample34.0ms

Algorithm

intervals

Results

9.0ms	256×	body	80	valid
9.0ms	258×	body	80	nan

simplify61.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	27	10
1	72	10
2	182	10
3	370	10
4	713	10
5	1066	10
6	1201	10
7	1308	10
8	1308	10
done	1308	10

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.2b	(* 3.0 (* v v))

rewrite118.0ms

Algorithm

rewrite-expression-head

Rules

38×	`add-sqr-sqrt`
26×	`associate-l`
22×	`add-exp-log` `times-frac` `add-cbrt-cube`
20×	`add-cube-cbrt` `*-un-lft-identity`
18×	`frac-times`
17×	`sqrt-prod`
16×	`sqrt-div`
15×	`pow1`
14×	`flip3--` `flip--`
11×	`associate-r`
10×	`associate-*r/` `prod-exp` `cbrt-unprod`
9×	`associate-*l/`
7×	`pow-prod-down` `unswap-sqr`
3×	`*-commutative` `add-log-exp`
2×	`cbrt-undiv` `distribute-rgt-in` `sub-neg` `distribute-lft-in` `div-exp`
1×	`div-inv` `difference-of-squares`

Counts

3 → 113

Calls

3 calls:

63.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
35.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
16.0ms	(* 3.0 (* v v))

series536.0ms

Counts

3 → 9

Calls

3 calls:

306.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (- 1.0 (* v v)))
205.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
26.0ms	(* 3.0 (* v v))

simplify85.0ms

Counts

122 → 122

Iterations

Useful iterations: 2 (72.0ms)

Iter	Nodes	Cost
0	760	1460
1	3422	1374
2	5001	1372
done	5001	1372

prune316.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))

rewrite69.0ms

Algorithm

rewrite-expression-head

Rules

24×	`pow1` `add-exp-log` `add-cbrt-cube`
12×	`add-sqr-sqrt` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
8×	`add-cube-cbrt` `*-un-lft-identity`
4×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

4 → 76

Calls

4 calls:

16.0ms	(* 3.0 (* v v))
16.0ms	(* 3.0 (* v v))
16.0ms	(* 3.0 (* v v))
19.0ms	(* 3.0 (* v v))

series113.0ms

Counts

4 → 12

Calls

4 calls:

32.0ms	(* 3.0 (* v v))
26.0ms	(* 3.0 (* v v))
26.0ms	(* 3.0 (* v v))
30.0ms	(* 3.0 (* v v))

simplify102.0ms

Counts

88 → 88

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	86	300
1	289	240
2	825	240
3	2881	240
4	5001	240
done	5001	240

prune251.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.0b	(* (* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (+ (sqrt 1.0) v)) (- (sqrt 1.0) v))
0.0b	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (+ (sqrt 1.0) v))
0.2b	(* 3.0 (* v v))

rewrite367.0ms

Algorithm

rewrite-expression-head

Rules

100×	`frac-times`
52×	`sqrt-div`
50×	`associate-*l/`
44×	`flip3--` `flip--`
43×	`add-sqr-sqrt`
37×	`add-exp-log` `add-cbrt-cube`
36×	`associate-*r/`
27×	`associate-l`
26×	`*-un-lft-identity`
25×	`pow1`
24×	`flip3-+` `flip-+`
22×	`add-cube-cbrt` `times-frac`
19×	`prod-exp` `cbrt-unprod`
18×	`sqrt-prod`
17×	`associate-r`
13×	`pow-prod-down`
7×	`unswap-sqr`
4×	`*-commutative` `add-log-exp`
3×	`cbrt-undiv` `distribute-rgt-in` `distribute-lft-in` `div-exp`
2×	`sub-neg` `difference-of-squares`
1×	`div-inv` `distribute-lft-out` `distribute-lft-out--`

Counts

4 → 194

Calls

4 calls:

31.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
233.0ms	(* (* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (+ (sqrt 1.0) v)) (- (sqrt 1.0) v))
71.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (+ (sqrt 1.0) v))
19.0ms	(* 3.0 (* v v))

series784.0ms

Counts

4 → 12

Calls

4 calls:

200.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
389.0ms	(* (* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (+ (sqrt 1.0) v)) (- (sqrt 1.0) v))
164.0ms	(* (* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v))))) (+ (sqrt 1.0) v))
31.0ms	(* 3.0 (* v v))

simplify64.0ms

Counts

206 → 206

Iterations

Useful iterations: 1 (31.0ms)

Iter	Nodes	Cost
0	1425	3299
1	5001	3191
done	5001	3191

prune733.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes30.0ms

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	31	25
1	31	25
done	31	25

end0.0ms

sample825.0ms

Algorithm

intervals

Results

286.0ms	8000×	body	80	valid
283.0ms	8062×	body	80	nan