Details

sample35.0ms

Algorithm

intervals

Results

14.0ms	349×	body	80	valid
0.0ms	3×	body	640	valid
0.0ms	4×	body	320	valid
0.0ms	1×	body	1280	valid

simplify3.6s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	2655
4	984
3	310
2	95
1	31
0	12

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma (+ y z) 2 t)
0.0b	(* x (fma (+ y z) 2 t))
0.0b	(fma y 5.0 (* x (fma (+ y z) 2 t)))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 42

Calls

3 calls:

0.0ms	(fma (+ y z) 2 t)
10.0ms	(* x (fma (+ y z) 2 t))
0.0ms	(fma y 5.0 (* x (fma (+ y z) 2 t)))

series224.0ms

Counts

3 → 9

Calls

3 calls:

38.0ms	(fma (+ y z) 2 t)
76.0ms	(* x (fma (+ y z) 2 t))
108.0ms	(fma y 5.0 (* x (fma (+ y z) 2 t)))

simplify705.0ms

Counts

51 → 51

Iterations

Iter	Nodes
done	5001
2	630
1	145
0	71

prune381.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b	(* 2 (* (+ z y) x))
0.0b	(+ (* 2 (* (+ z y) x)) (* t x))
0.0b	(* (+ z y) x)
0.0b	(fma y 5.0 (+ (* 2 (* (+ z y) x)) (* t x)))

rewrite103.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 69

Calls

4 calls:

22.0ms	(* 2 (* (+ z y) x))
47.0ms	(+ (* 2 (* (+ z y) x)) (* t x))
31.0ms	(* (+ z y) x)
1.0ms	(fma y 5.0 (+ (* 2 (* (+ z y) x)) (* t x)))

series218.0ms

Counts

4 → 12

Calls

4 calls:

41.0ms	(* 2 (* (+ z y) x))
58.0ms	(+ (* 2 (* (+ z y) x)) (* t x))
24.0ms	(* (+ z y) x)
94.0ms	(fma y 5.0 (+ (* 2 (* (+ z y) x)) (* t x)))

simplify891.0ms

Counts

81 → 81

Iterations

Iter	Nodes
done	5000
2	1313
1	309
0	115

prune536.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 1 expressions with local error:

0.2b	(fma (* x 2) (+ z y) (* y 5.0))

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` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

(fma (* x 2) (+ z y) (* y 5.0))

series53.0ms

Counts

1 → 3

Calls

1 calls:

53.0ms

(fma (* x 2) (+ z y) (* y 5.0))

simplify2.1s

Counts

13 → 13

Iterations

Iter	Nodes
done	5000
4	3863
3	555
2	138
1	51
0	26

prune58.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes245.0ms

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	17
1	17
0	12

end0.0ms

sample1.9s

Algorithm

intervals

Results

1.2s	10705×	body	80	valid
51.0ms	110×	body	640	valid
25.0ms	97×	body	1280	valid
20.0ms	57×	body	320	valid
3.0ms	28×	body	160	valid