Details

sample11.0ms

Algorithm

intervals

Results

4.0ms	252×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	1×	body	2560	valid
0.0ms	1×	body	640	valid

simplify13.0ms

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 200.0 (- x y))

rewrite14.0ms

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))

series28.0ms

Counts

1 → 3

Calls

1 calls:

28.0ms

(* 200.0 (- x y))

simplify1.1s

Counts

49 → 49

Iterations

Useful iterations: 3 (224.0ms)

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

prune57.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite3.0ms

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` `distribute-rgt-out` `fma-def` `*-un-lft-identity` `flip3-+` `unsub-neg` `sum-log` `add-cbrt-cube` `flip-+` `log1p-expm1-u`

Counts

1 → 17

Calls

1 calls:

3.0ms

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

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

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

simplify2.4s

Counts

20 → 20

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	34	206
1	114	146
2	433	133
3	1688	129
done	5000	127

prune43.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma x 200.0 (* (- 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:

0.0ms

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

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

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

simplify2.8s

Counts

13 → 13

Iterations

Useful iterations: 2 (7.0ms)

Iter	Nodes	Cost
0	19	120
1	27	90
2	68	80
3	264	80
4	1044	80
5	3797	80
done	5000	80

prune29.0ms

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))
0.4b	(* (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)))

series150.0ms

Counts

2 → 6

Calls

2 calls:

59.0ms	(* (sqrt 200.0) (- x y))
91.0ms	(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify1.7s

Counts

125 → 125

Iterations

Useful iterations: 3 (784.0ms)

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

prune130.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes58.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	9	7
2	12	7
3	13	7
done	13	7

end0.0ms

sample254.0ms

Algorithm

intervals

Results

118.0ms	7917×	body	80	valid
3.0ms	49×	body	1280	valid
2.0ms	39×	body	640	valid
2.0ms	20×	body	2560	valid
1.0ms	19×	body	320	valid
0.0ms	11×	body	160	valid