Details

sample10.0ms

Algorithm

intervals

Results

4.0ms	257×	body	80	valid
0.0ms	1×	body	2560	valid

simplify10.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
3	20	5
4	24	5
done	24	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 500.0 (- x y))

rewrite10.0ms

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:

10.0ms

(* 500.0 (- x y))

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(* 500.0 (- x y))

simplify1.3s

Counts

29 → 29

Iterations

Useful iterations: 2 (32.0ms)

Iter	Nodes	Cost
0	52	217
1	112	206
2	278	186
3	786	186
4	2099	186
done	5000	186

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

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)))

rewrite31.0ms

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:

12.0ms	(* (sqrt 500.0) (- x y))
17.0ms	(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

series168.0ms

Counts

2 → 6

Calls

2 calls:

65.0ms	(* (sqrt 500.0) (- x y))
103.0ms	(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

simplify2.0s

Counts

67 → 67

Iterations

Useful iterations: 2 (65.0ms)

Iter	Nodes	Cost
0	86	741
1	195	536
2	700	482
3	2660	482
done	5001	482

prune93.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

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
1	6	5
done	6	5

end0.0ms

sample250.0ms

Algorithm

intervals

Results

122.0ms	8036×	body	80	valid
1.0ms	11×	body	1280	valid
0.0ms	10×	body	320	valid
0.0ms	7×	body	640	valid
0.0ms	4×	body	2560	valid
0.0ms	3×	body	160	valid