Details

sample19.0ms

Algorithm

intervals

Results

8.0ms	319×	body	80	valid
1.0ms	6×	body	640	valid
0.0ms	2×	body	1280	valid
0.0ms	3×	body	160	valid
0.0ms	1×	body	320	valid

simplify30.0ms

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

prune8.0ms

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	(+ (+ (* 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))

series78.0ms

Counts

2 → 6

Calls

2 calls:

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

simplify1.2s

Counts

41 → 41

Iterations

Useful iterations: 3 (302.0ms)

Iter	Nodes	Cost
0	60	485
1	202	355
2	770	315
3	3222	312
done	5001	312

prune86.0ms

Pruning

3 alts after pruning (3 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))

rewrite3.0ms

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:

2.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
0.0ms	(fma d1 3.0 (* d1 d2))

series82.0ms

Counts

2 → 6

Calls

2 calls:

42.0ms	(+ (fma d1 3.0 (* d1 d2)) (* d1 d3))
39.0ms	(fma d1 3.0 (* d1 d2))

simplify677.0ms

Counts

33 → 33

Iterations

Useful iterations: done (675.0ms)

Iter	Nodes	Cost
0	44	369
1	114	337
2	356	259
3	1431	252
done	5000	251

prune73.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

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×	`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))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

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

simplify809.0ms

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

prune27.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 26

Calls

1 calls:

39.0ms

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

series28.0ms

Counts

1 → 3

Calls

1 calls:

28.0ms

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

simplify1.7s

Counts

29 → 29

Iterations

Useful iterations: 2 (48.0ms)

Iter	Nodes	Cost
0	53	281
1	153	265
2	587	234
3	2580	234
done	5001	234

prune46.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes53.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

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

end0.0ms

sample488.0ms

Algorithm

intervals

Results

245.0ms	9608×	body	80	valid
20.0ms	216×	body	640	valid
12.0ms	101×	body	1280	valid
10.0ms	152×	body	320	valid
4.0ms	86×	body	160	valid