Details

sample29.0ms

Algorithm

intervals

Results

13.0ms

433×

body

valid

simplify24.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	42
3	42
2	33
1	16
0	8

prune30.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 33

Calls

2 calls:

0.0ms	(fma y y (* (+ 2.0 x) x))
31.0ms	(* (+ 2.0 x) x)

series101.0ms

Counts

2 → 6

Calls

2 calls:

49.0ms	(fma y y (* (+ 2.0 x) x))
52.0ms	(* (+ 2.0 x) x)

simplify1.2s

Counts

39 → 39

Iterations

Iter	Nodes
done	5001
2	771
1	141
0	62

prune180.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 34

Calls

2 calls:

6.0ms	(+ (* x 2.0) (* x x))
26.0ms	(+ (+ (* x 2.0) (* x x)) (* y y))

series108.0ms

Counts

2 → 6

Calls

2 calls:

71.0ms	(+ (* x 2.0) (* x x))
37.0ms	(+ (+ (* x 2.0) (* x x)) (* y y))

simplify1.4s

Counts

40 → 40

Iterations

Iter	Nodes
done	5000
2	1619
1	224
0	63

prune184.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-log-exp`
2×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `log1p-expm1-u`
1×	`+-commutative` `associate-+r+` `sum-log` `fma-def` `flip3-+` `flip-+`

Counts

2 → 25

Calls

2 calls:

1.0ms	(fma x x (* y y))
12.0ms	(+ (* x 2.0) (fma x x (* y y)))

series103.0ms

Counts

2 → 6

Calls

2 calls:

50.0ms	(fma x x (* y y))
52.0ms	(+ (* x 2.0) (fma x x (* y y)))

simplify2.8s

Counts

31 → 31

Iterations

Iter	Nodes
done	5000
3	4952
2	572
1	123
0	48

prune112.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes93.0ms

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
done	8
1	8
0	6

end0.0ms

sample1.2s

Algorithm

intervals

Results

785.0ms

14298×

body

valid