Details

sample27.0ms

Algorithm

intervals

Results

17.0ms

449×

body

valid

simplify7.8s

Counts

1 → 1

Iterations

Iter	Nodes
9	4846
8	1414
7	519
6	286
5	159
4	66
3	35
2	18
1	11
0	5

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* a a) (* b b))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `sub-neg` `*-un-lft-identity` `flip3--` `add-cbrt-cube` `fma-neg` `diff-log` `prod-diff` `add-exp-log` `add-cube-cbrt` `insert-posit16` `log1p-expm1-u` `flip--` `difference-of-squares`

Counts

1 → 18

Calls

1 calls:

8.0ms

(- (* a a) (* b b))

series43.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

(- (* a a) (* b b))

simplify2.7s

Counts

21 → 21

Iterations

Iter	Nodes
4	7308
3	1433
2	320
1	102
0	39

prune132.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ a b) (- a b))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `*-un-lft-identity`
18×	`prod-diff`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
4×	`frac-times` `associate-l`
3×	`pow1` `flip3-+` `flip3--` `add-cbrt-cube` `add-exp-log` `flip-+` `flip--`
2×	`sub-neg` `associate-l/` `associate-r/`
1×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `distribute-lft-out` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 54

Calls

1 calls:

34.0ms

(* (+ a b) (- a b))

series63.0ms

Counts

1 → 3

Calls

1 calls:

63.0ms

(* (+ a b) (- a b))

simplify2.6s

Counts

57 → 57

Iterations

Iter	Nodes
3	5598
2	1292
1	386
0	121

prune370.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma a a (- (* b b)))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

1 → 11

Calls

1 calls:

0.0ms

(fma a a (- (* b b)))

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

(fma a a (- (* b b)))

simplify980.0ms

Counts

14 → 14

Iterations

Iter	Nodes
5	3424
4	422
3	98
2	44
1	31
0	20

prune87.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b	(* a (+ a b))
0.0b	(+ (* a (+ a b)) (* (- b) (+ a b)))
0.0b	(* (- b) (+ a b))

rewrite94.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt` `-un-lft-identity` `associate-l*`
12×	`associate-*r/`
9×	`add-cube-cbrt`
8×	`associate-r`
7×	`pow1` `flip3-+` `add-cbrt-cube` `add-exp-log` `flip-+`
5×	`add-log-exp`
4×	`distribute-rgt-in` `distribute-lft-in` `frac-add`
3×	`distribute-lft-neg-out` `distribute-lft-neg-in` `expm1-log1p-u` `distribute-rgt-neg-in` `insert-posit16` `log1p-expm1-u`
2×	`associate-+l+` `associate-+r+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`
1×	`+-commutative` `neg-mul-1` `sum-log` `fma-def` `distribute-rgt-out` `unsub-neg`

Counts

3 → 86

Calls

3 calls:

28.0ms	(* a (+ a b))
25.0ms	(+ (* a (+ a b)) (* (- b) (+ a b)))
38.0ms	(* (- b) (+ a b))

series141.0ms

Counts

3 → 9

Calls

3 calls:

32.0ms	(* a (+ a b))
52.0ms	(+ (* a (+ a b)) (* (- b) (+ a b)))
56.0ms	(* (- b) (+ a b))

simplify4.8s

Counts

95 → 95

Iterations

Iter	Nodes
3	10543
2	1893
1	453
0	135

prune735.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes116.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
2	8
1	8
0	5

end0.0ms

sample1.0s

Algorithm

intervals

Results

762.0ms

14183×

body

valid