Details

sample17.0ms

Algorithm

intervals

Results

5.0ms	254×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	1×	body	640	valid

simplify10.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	2
1	15	2
2	21	2
3	26	2
4	26	2
done	26	2

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 500.0 (- x y))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 26

Calls

1 calls:

19.0ms

(* 500.0 (- x y))

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(* 500.0 (- x y))

simplify42.0ms

Counts

29 → 29

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	112	98
1	460	88
2	1881	88
3	5001	88
done	5001	88

prune35.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 500.0 x) (* 500.0 (- y)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 14

Calls

1 calls:

10.0ms

(+ (* 500.0 x) (* 500.0 (- y)))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(+ (* 500.0 x) (* 500.0 (- y)))

simplify64.0ms

Counts

17 → 17

Iterations

Useful iterations: 3 (62.0ms)

Iter	Nodes	Cost
0	104	90
1	435	69
2	1927	66
3	5002	65
done	5002	65

prune30.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (sqrt 500.0) (- x y))
0.4b	(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

rewrite62.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
12×	`associate-l`
10×	`distribute-rgt-in` `distribute-lft-in`
9×	`pow1` `add-exp-log` `*-un-lft-identity` `add-cbrt-cube`
7×	`add-cube-cbrt` `sqrt-prod`
6×	`sub-neg` `associate-r/` `associate-r*`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`flip3--` `*-commutative` `flip--` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 61

Calls

2 calls:

24.0ms	(* (sqrt 500.0) (- x y))
36.0ms	(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

series148.0ms

Counts

2 → 6

Calls

2 calls:

56.0ms	(* (sqrt 500.0) (- x y))
92.0ms	(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

simplify32.0ms

Counts

67 → 67

Iterations

Useful iterations: 2 (28.0ms)

Iter	Nodes	Cost
0	193	306
1	946	268
2	5002	265
done	5002	265

prune83.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y))))
0.5b	(cbrt (* (sqrt 500.0) (- x y)))
0.5b	(cbrt (* (sqrt 500.0) (- x y)))
0.5b	(cbrt (* (sqrt 500.0) (- x y)))

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*r/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3--` `pow1/3` `flip--`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`frac-times` `swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `associate-*l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

22.0ms	(* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y))))
8.0ms	(cbrt (* (sqrt 500.0) (- x y)))
10.0ms	(cbrt (* (sqrt 500.0) (- x y)))
9.0ms	(cbrt (* (sqrt 500.0) (- x y)))

series1.3s

Counts

4 → 12

Calls

4 calls:

404.0ms	(* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y))))
314.0ms	(cbrt (* (sqrt 500.0) (- x y)))
312.0ms	(cbrt (* (sqrt 500.0) (- x y)))
312.0ms	(cbrt (* (sqrt 500.0) (- x y)))

simplify121.0ms

Counts

84 → 84

Iterations

Useful iterations: 3 (114.0ms)

Iter	Nodes	Cost
0	293	792
1	923	723
2	4421	671
3	5001	664
done	5001	664

prune236.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes63.0ms

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	12	4
1	16	4
2	17	4
3	17	4
done	17	4

end0.0ms

sample267.0ms

Algorithm

intervals

Results

106.0ms	8032×	body	80	valid
1.0ms	12×	body	1280	valid
0.0ms	8×	body	640	valid
0.0ms	5×	body	2560	valid
0.0ms	4×	body	320	valid
0.0ms	2×	body	160	valid