Details

sample21.0ms

Algorithm

intervals

Results

8.0ms	257×	body	80	valid
0.0ms	1×	body	320	valid

simplify27.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	5
1	8	5
2	15	5
3	23	5
4	30	5
5	32	5
done	32	5

prune1.0ms

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))

rewrite53.0ms

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:

50.0ms

(* 200.0 (- x y))

series49.0ms

Counts

1 → 3

Calls

1 calls:

49.0ms

(* 200.0 (- x y))

simplify1.5s

Counts

49 → 49

Iterations

Useful iterations: done (1.5s)

Iter	Nodes	Cost
0	102	721
1	192	548
2	415	438
3	1732	396
done	5001	342

prune63.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 200.0 x) (* (- y) 200.0))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
2×	`distribute-lft-neg-out`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `fma-def` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+` `log1p-expm1-u`

Counts

1 → 16

Calls

1 calls:

17.0ms

(+ (* 200.0 x) (* (- y) 200.0))

series56.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

(+ (* 200.0 x) (* (- y) 200.0))

simplify2.3s

Counts

19 → 19

Iterations

Useful iterations: done (2.3s)

Iter	Nodes	Cost
0	32	202
1	112	147
2	440	131
3	1770	126
done	5000	124

prune50.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

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)))

rewrite125.0ms

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:

33.0ms	(* (cbrt 200.0) (- x y))
81.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series210.0ms

Counts

2 → 6

Calls

2 calls:

93.0ms	(* (cbrt 200.0) (- x y))
116.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify4.1s

Counts

126 → 126

Iterations

Useful iterations: 3 (2.2s)

Iter	Nodes	Cost
0	192	2929
1	482	2415
2	1213	1605
3	4897	1131
done	5000	1131

prune200.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

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)))

rewrite103.0ms

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:

37.0ms	(* (sqrt 200.0) (- x y))
60.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series244.0ms

Counts

2 → 6

Calls

2 calls:

84.0ms	(* (sqrt 200.0) (- x y))
159.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify4.2s

Counts

125 → 125

Iterations

Useful iterations: done (4.2s)

Iter	Nodes	Cost
0	186	2575
1	338	1603
2	865	1264
3	3439	1138
done	5000	848

prune159.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes71.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify5.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
1	12	8
2	16	8
3	17	8
done	17	8

end0.0ms

sample619.0ms

Algorithm

intervals

Results

255.0ms	7908×	body	80	valid
6.0ms	46×	body	1280	valid
5.0ms	45×	body	640	valid
4.0ms	25×	body	2560	valid
2.0ms	25×	body	320	valid
0.0ms	10×	body	160	valid