Details

sample23.0ms

Algorithm

intervals

Results

8.0ms	256×	pre	80	true
7.0ms	256×	body	80	valid

simplify102.0ms

Counts

1 → 1

Iterations

Iter	Nodes
8	149
7	149
6	145
5	129
4	105
3	65
2	27
1	11
0	4

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity`
8×	`pow1`
7×	`add-sqr-sqrt`
6×	`flip3-+` `swap-sqr` `flip-+` `distribute-lft-out`
5×	`add-cube-cbrt`
4×	`frac-times` `associate-r` `associate-l`
3×	`add-cbrt-cube` `add-exp-log`
2×	`associate-l/` `associate-r/`
1×	`pow2` `distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `pow-plus` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 43

Calls

1 calls:

35.0ms

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

series21.0ms

Counts

1 → 3

Calls

1 calls:

21.0ms

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

simplify1.4s

Counts

46 → 46

Iterations

Iter	Nodes
3	4091
2	883
1	226
0	65

prune289.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma a (* 2 b) (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 (* 2 b) (fma a a (* b b)))

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(fma a (* 2 b) (fma a a (* b b)))

simplify6.4s

Counts

14 → 14

Iterations

Iter	Nodes
5	10163
4	1547
3	280
2	85
1	45
0	24

prune101.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma (fma 2 b 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 (fma 2 b a) a (* b b))

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(fma (fma 2 b a) a (* b b))

simplify3.9s

Counts

14 → 14

Iterations

Iter	Nodes
5	7357
4	957
3	231
2	90
1	43
0	23

prune93.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes124.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
1	6
0	6

end0.0ms

sample755.0ms

Algorithm

intervals

Results

314.0ms	8000×	pre	80	true
303.0ms	8000×	body	80	valid