Details

sample15.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
3.0ms	256×	pre	80	true

simplify18.0s

Counts

1 → 1

Iterations

Useful iterations: 2 (16.0ms)

Iter	Nodes	Cost
0	4	9
1	25	7
2	68	6
3	346	6
done	5000	6

prune8.0ms

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	(* x (fma x x x))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `-un-lft-identity` `associate-r` `associate-l*` `add-cbrt-cube`
2×	`fma-udef`
1×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 22

Calls

1 calls:

16.0ms

(* x (fma x x x))

series121.0ms

Counts

1 → 3

Calls

1 calls:

121.0ms

(* x (fma x x x))

simplify2.0s

Counts

25 → 25

Iterations

Useful iterations: done (2.0s)

Iter	Nodes	Cost
0	38	214
1	351	202
done	5000	180

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (pow x 3) (* x x))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

12×	`fma-def`
4×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
3×	`cube-mult` `unpow-prod-down` `cube-prod` `add-log-exp`
2×	`unpow3`
1×	`pow1` `add-exp-log` `+-commutative` `expm1-log1p-u` `distribute-rgt-out` `distribute-lft1-in` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+` `log1p-expm1-u` `distribute-lft-out` `sqr-pow`

Counts

1 → 28

Calls

1 calls:

41.0ms

(+ (pow x 3) (* x x))

series92.0ms

Counts

1 → 3

Calls

1 calls:

92.0ms

(+ (pow x 3) (* x x))

simplify1.7s

Counts

31 → 31

Iterations

Useful iterations: done (1.7s)

Iter	Nodes	Cost
0	33	195
1	322	168
done	5001	148

prune75.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ x 1) (* x x))

rewrite37.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
4×	`-un-lft-identity` `associate-l*`
3×	`add-sqr-sqrt` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-cube-cbrt` `associate-*l/`
1×	`expm1-log1p-u` `flip3-+` `associate-r` `*-commutative` `flip-+` `log1p-expm1-u` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

36.0ms

(* (+ x 1) (* x x))

series72.0ms

Counts

1 → 3

Calls

1 calls:

72.0ms

(* (+ x 1) (* x x))

simplify3.4s

Counts

27 → 27

Iterations

Useful iterations: done (3.4s)

Iter	Nodes	Cost
0	45	265
1	263	244
done	5000	192

prune48.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes9.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	3	6
1	4	6
done	4	6

end0.0ms

sample432.0ms

Algorithm

intervals

Results

200.0ms	8000×	body	80	valid
81.0ms	8000×	pre	80	true