Details

sample38.0ms

Algorithm

intervals

Results

19.0ms	312×	body	80	valid
1.0ms	9×	body	640	valid
1.0ms	3×	body	1280	valid
1.0ms	6×	body	160	valid
1.0ms	5×	body	320	valid

simplify48.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	82
5	82
4	81
3	70
2	44
1	19
0	9

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ d2 (+ 3.0 d3)) d1)

rewrite82.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 24

Calls

1 calls:

81.0ms

(* (+ d2 (+ 3.0 d3)) d1)

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* (+ d2 (+ 3.0 d3)) d1)

simplify2.2s

Counts

27 → 27

Iterations

Iter	Nodes
done	5000
3	3323
2	518
1	134
0	50

prune136.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
0.0b	(+ (* d1 3.0) (* d1 d2))

rewrite57.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
5×	`fma-def`
4×	`sum-log` `distribute-lft-out`
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`
1×	`associate-+l+`

Counts

2 → 35

Calls

2 calls:

46.0ms	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
6.0ms	(+ (* d1 3.0) (* d1 d2))

series85.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
44.0ms	(+ (* d1 3.0) (* d1 d2))

simplify2.4s

Counts

41 → 41

Iterations

Iter	Nodes
done	5000
3	3685
2	850
1	207
0	62

prune198.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.1b	(fma d1 (+ 3.0 d2) (* d1 d3))

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 d1 (+ 3.0 d2) (* d1 d3))

series54.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

(fma d1 (+ 3.0 d2) (* d1 d3))

simplify1.8s

Counts

13 → 13

Iterations

Iter	Nodes
done	5074
4	2060
3	317
2	83
1	38
0	22

prune83.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
0.1b	(fma d1 3.0 (* d1 d2))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 27

Calls

2 calls:

9.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
1.0ms	(fma d1 3.0 (* d1 d2))

series126.0ms

Counts

2 → 6

Calls

2 calls:

56.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
69.0ms	(fma d1 3.0 (* d1 d2))

simplify1.7s

Counts

33 → 33

Iterations

Iter	Nodes
done	5000
3	1303
2	371
1	119
0	46

prune200.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

regimes201.0ms

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	9
1	9
0	7

end0.0ms

sample1.0s

Algorithm

intervals

Results

605.0ms	9576×	body	80	valid
46.0ms	140×	body	320	valid
39.0ms	212×	body	640	valid
17.0ms	73×	body	1280	valid
9.0ms	101×	body	160	valid