Details

sample25.0ms

Algorithm

intervals

Results

11.0ms

358×

body

valid

simplify54.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	126
5	126
4	100
3	70
2	41
1	19
0	7

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(* 2.0 (+ (* x x) (* x y)))
0.0b	(+ (* x x) (* x y))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 40

Calls

2 calls:

21.0ms	(* 2.0 (+ (* x x) (* x y)))
6.0ms	(+ (* x x) (* x y))

series80.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(* 2.0 (+ (* x x) (* x y)))
33.0ms	(+ (* x x) (* x y))

simplify711.0ms

Counts

46 → 46

Iterations

Iter	Nodes
done	5002
2	1159
1	224
0	66

prune149.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma x x (* x y))
0.0b	(* 2.0 (fma x x (* x y)))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 32

Calls

2 calls:

0.0ms	(fma x x (* x y))
6.0ms	(* 2.0 (fma x x (* x y)))

series152.0ms

Counts

2 → 6

Calls

2 calls:

62.0ms	(fma x x (* x y))
89.0ms	(* 2.0 (fma x x (* x y)))

simplify2.7s

Counts

38 → 38

Iterations

Iter	Nodes
done	5000
3	3531
2	421
1	103
0	48

prune192.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x (* 2.0 x)) (* y (* 2.0 x)))

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `+-commutative` `sum-log` `fma-def` `*-un-lft-identity` `flip3-+` `distribute-rgt-out` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `flip-+` `log1p-expm1-u`

Counts

1 → 15

Calls

1 calls:

28.0ms

(+ (* x (* 2.0 x)) (* y (* 2.0 x)))

series88.0ms

Counts

1 → 3

Calls

1 calls:

88.0ms

(+ (* x (* 2.0 x)) (* y (* 2.0 x)))

simplify612.0ms

Counts

18 → 18

Iterations

Iter	Nodes
done	5001
2	730
1	126
0	37

prune85.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes59.0ms

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
done	8
1	8
0	6

end0.0ms

sample787.0ms

Algorithm

intervals

Results

469.0ms

11029×

body

valid