Details

sample13.0ms

Algorithm

intervals

Results

4.0ms	253×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	1×	body	320	valid

simplify21.0ms

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

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))

rewrite50.0ms

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:

48.0ms

(* 200.0 (- x y))

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(* 200.0 (- x y))

simplify1.4s

Counts

49 → 49

Iterations

Useful iterations: done (1.4s)

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

prune82.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

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:

12.0ms

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

series55.0ms

Counts

1 → 3

Calls

1 calls:

55.0ms

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

simplify2.9s

Counts

19 → 19

Iterations

Useful iterations: done (2.9s)

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

prune68.0ms

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	(fma 200.0 x (* (- y) 200.0))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma 200.0 x (* (- y) 200.0))

series61.0ms

Counts

1 → 3

Calls

1 calls:

61.0ms

(fma 200.0 x (* (- y) 200.0))

simplify1.6s

Counts

13 → 13

Iterations

Useful iterations: 2 (18.0ms)

Iter	Nodes	Cost
0	18	120
1	29	90
2	72	80
3	305	80
4	1445	80
done	5001	80

prune40.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

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)))

rewrite145.0ms

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:

50.0ms	(* (cbrt 200.0) (- x y))
83.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series209.0ms

Counts

2 → 6

Calls

2 calls:

76.0ms	(* (cbrt 200.0) (- x y))
133.0ms	(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify4.8s

Counts

126 → 126

Iterations

Useful iterations: 3 (2.6s)

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

prune217.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes57.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	9	7
2	13	7
3	14	7
done	14	7

end0.0ms

sample510.0ms

Algorithm

intervals

Results

215.0ms	7905×	body	80	valid
6.0ms	57×	body	1280	valid
3.0ms	36×	body	640	valid
2.0ms	18×	body	2560	valid
2.0ms	30×	body	320	valid
1.0ms	11×	body	160	valid