Details

sample11.0ms

Algorithm

intervals

Results

4.0ms	251×	body	80	valid
0.0ms	3×	body	1280	valid
0.0ms	2×	body	320	valid
0.0ms	1×	body	2560	valid

simplify14.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
3	22	5
4	28	5
5	30	5
done	30	5

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
18×	`prod-diff`
17×	`*-un-lft-identity`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
3×	`pow1` `add-exp-log` `associate-l` `add-cbrt-cube`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 46

Calls

1 calls:

11.0ms

(* 200.0 (- x y))

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(* 200.0 (- x y))

simplify1.1s

Counts

49 → 49

Iterations

Useful iterations: 3 (238.0ms)

Iter	Nodes	Cost
0	102	721
1	187	548
2	434	438
3	1580	396
done	5001	396

prune56.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b	(* (sqrt 200.0) (- x y))
0.3b	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

55×	`distribute-rgt-in` `distribute-lft-in`
54×	`prod-diff`
49×	`add-sqr-sqrt`
45×	`*-un-lft-identity`
43×	`add-cube-cbrt`
12×	`associate-l`
9×	`pow1` `add-exp-log` `add-cbrt-cube`
7×	`sqrt-prod`
6×	`sub-neg` `associate-r/` `associate-r*`
4×	`pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `flip--` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 119

Calls

2 calls:

13.0ms	(* (sqrt 200.0) (- x y))
25.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series172.0ms

Counts

2 → 6

Calls

2 calls:

69.0ms	(* (sqrt 200.0) (- x y))
103.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify1.8s

Counts

125 → 125

Iterations

Useful iterations: 3 (823.0ms)

Iter	Nodes	Cost
0	186	2575
1	344	1603
2	948	1264
3	3257	1138
done	5001	1138

prune133.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (cbrt 200.0) (- x y))
0.4b	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

55×	`distribute-rgt-in` `distribute-lft-in`
54×	`prod-diff`
47×	`add-sqr-sqrt`
43×	`*-un-lft-identity`
41×	`add-cube-cbrt`
16×	`pow1` `add-exp-log`
9×	`pow-prod-down` `prod-exp` `add-cbrt-cube` `cbrt-unprod`
7×	`associate-l`
6×	`sub-neg` `associate-r/` `associate-r*`
4×	`cbrt-prod`
2×	`expm1-log1p-u` `flip3--` `*-commutative` `flip--` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
1×	`distribute-lft-out--` `difference-of-squares`

Counts

2 → 120

Calls

2 calls:

13.0ms	(* (cbrt 200.0) (- x y))
28.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series154.0ms

Counts

2 → 6

Calls

2 calls:

72.0ms	(* (cbrt 200.0) (- x y))
82.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify1.7s

Counts

126 → 126

Iterations

Useful iterations: done (1.7s)

Iter	Nodes	Cost
0	192	2929
1	484	2415
2	1337	1605
done	5000	1131

prune115.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes59.0ms

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

sample255.0ms

Algorithm

intervals

Results

122.0ms	7934×	body	80	valid
3.0ms	48×	body	1280	valid
2.0ms	35×	body	640	valid
1.0ms	14×	body	2560	valid
1.0ms	17×	body	320	valid
1.0ms	15×	body	160	valid