Details

sample21.0ms

Algorithm

intervals

Results

10.0ms	305×	body	80	valid
1.0ms	9×	body	640	valid
0.0ms	1×	body	1280	valid
0.0ms	2×	body	160	valid
0.0ms	1×	body	320	valid

simplify40.0ms

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	9	11
1	19	9
2	43	7
3	65	7
4	69	7
5	70	7
done	70	7

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 35

Calls

2 calls:

12.0ms	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
3.0ms	(+ (* d1 3.0) (* d1 d2))

series77.0ms

Counts

2 → 6

Calls

2 calls:

39.0ms	(+ (+ (* d1 3.0) (* d1 d2)) (* d1 d3))
38.0ms	(+ (* d1 3.0) (* d1 d2))

simplify1.4s

Counts

41 → 41

Iterations

Useful iterations: 3 (404.0ms)

Iter	Nodes	Cost
0	60	485
1	202	355
2	770	315
3	3212	312
done	5001	312

prune85.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

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))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 27

Calls

2 calls:

3.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
0.0ms	(fma d1 3.0 (* d1 d2))

series77.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
37.0ms	(fma d1 3.0 (* d1 d2))

simplify951.0ms

Counts

33 → 33

Iterations

Useful iterations: 3 (147.0ms)

Iter	Nodes	Cost
0	44	369
1	114	337
2	356	259
3	1421	251
done	5000	251

prune70.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

0.0ms

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

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

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

simplify1.4s

Counts

13 → 13

Iterations

Useful iterations: 2 (9.0ms)

Iter	Nodes	Cost
0	21	146
1	37	137
2	78	108
3	289	108
4	1482	108
done	5000	108

prune28.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	10
1	11	10
done	11	10

end0.0ms

sample518.0ms

Algorithm

intervals

Results

262.0ms	9569×	body	80	valid
22.0ms	228×	body	640	valid
11.0ms	158×	body	320	valid
9.0ms	81×	body	1280	valid
4.0ms	77×	body	160	valid