Details

sample28.0ms

Algorithm

intervals

Results

9.0ms

256×

body

valid

simplify7.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	7	5
2	10	5
done	10	5

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (/ y 200.0))

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
3×	`*-un-lft-identity` `add-log-exp`
2×	`difference-of-squares`
1×	`pow1` `add-exp-log` `add-cube-cbrt` `sub-neg` `flip3--` `times-frac` `diff-log` `add-cbrt-cube` `flip--` `distribute-lft-out--`

Counts

1 → 15

Calls

1 calls:

21.0ms

(- x (/ y 200.0))

series52.0ms

Counts

1 → 3

Calls

1 calls:

52.0ms

(- x (/ y 200.0))

simplify1.8s

Counts

18 → 18

Iterations

Useful iterations: 2 (47.0ms)

Iter	Nodes	Cost
0	39	167
1	84	162
2	191	152
3	479	152
4	1499	152
done	5000	152

prune88.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(- x (* 0.005 y))

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--`

Counts

1 → 12

Calls

1 calls:

11.0ms

(- x (* 0.005 y))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(- x (* 0.005 y))

simplify1.9s

Counts

15 → 15

Iterations

Useful iterations: 2 (43.0ms)

Iter	Nodes	Cost
0	27	132
1	71	127
2	204	117
3	665	117
4	1957	117
done	5000	117

prune59.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (- x (/ y 200.0)))
0.5b	(cbrt (- x (/ y 200.0)))
0.5b	(cbrt (- x (/ y 200.0)))
0.5b	(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

rewrite179.0ms

Algorithm

rewrite-expression-head

Rules

58×	`add-sqr-sqrt`
50×	`cbrt-prod`
35×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
14×	`difference-of-squares`
11×	`pow1` `swap-sqr`
9×	`flip3--` `pow1/3` `associate-r` `associate-l` `flip--` `distribute-lft-out--`
7×	`times-frac`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 107

Calls

4 calls:

13.0ms	(cbrt (- x (/ y 200.0)))
14.0ms	(cbrt (- x (/ y 200.0)))
13.0ms	(cbrt (- x (/ y 200.0)))
132.0ms	(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

series1.7s

Counts

4 → 12

Calls

4 calls:

423.0ms	(cbrt (- x (/ y 200.0)))
434.0ms	(cbrt (- x (/ y 200.0)))
440.0ms	(cbrt (- x (/ y 200.0)))
398.0ms	(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

simplify6.0s

Counts

119 → 119

Iterations

Useful iterations: done (6.0s)

Iter	Nodes	Cost
0	138	1906
1	283	1775
2	887	1689
3	4597	1546
done	5001	1534

prune581.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.1b	(cbrt (+ (sqrt x) (sqrt (/ y 200.0))))
0.5b	(cbrt (- x (/ y 200.0)))
0.5b	(cbrt (- x (/ y 200.0)))
0.5b	(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

rewrite164.0ms

Algorithm

rewrite-expression-head

Rules

53×	`add-sqr-sqrt`
49×	`cbrt-prod`
37×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
12×	`difference-of-squares`
11×	`pow1` `swap-sqr`
9×	`pow1/3` `associate-r` `associate-l`
8×	`flip3--` `flip--` `distribute-lft-out--`
6×	`add-exp-log` `times-frac`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `sqrt-prod` `pow-sqr` `pow-prod-up` `distribute-lft-out`
1×	`pow2` `flip3-+` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+`

Counts

4 → 106

Calls

4 calls:

20.0ms	(cbrt (+ (sqrt x) (sqrt (/ y 200.0))))
12.0ms	(cbrt (- x (/ y 200.0)))
13.0ms	(cbrt (- x (/ y 200.0)))
113.0ms	(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

series1.6s

Counts

4 → 12

Calls

4 calls:

340.0ms	(cbrt (+ (sqrt x) (sqrt (/ y 200.0))))
443.0ms	(cbrt (- x (/ y 200.0)))
418.0ms	(cbrt (- x (/ y 200.0)))
389.0ms	(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

simplify1.4s

Counts

118 → 118

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	209	2017
1	489	1855
2	1931	1750
done	5001	1667

prune772.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes242.0ms

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	5	5
done	5	5

end0.0ms

sample658.0ms

Algorithm

intervals

Results

274.0ms

8000×

body

valid