Details

sample28.0ms

Algorithm

intervals

Results

9.0ms	256×	body	80	valid
8.0ms	250×	body	80	nan

simplify60.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	27	10
1	72	10
2	182	10
3	370	10
4	713	10
5	1066	10
6	1201	10
7	1308	10
8	1308	10

prune3.0ms

Filtered

1 candidates to 0 candidates (0.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.2b	(* 3.0 (* v v))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

8×	`sqrt-div`
6×	`frac-times`
4×	`flip3--` `flip--`
3×	`frac-2neg` `associate-l/` `clear-num` `-commutative`
2×	`associate-r/` `associate-r*`
1×	`associate-l` `div-inv`

Counts

2 → 16

Calls

2 calls:

8.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
3.0ms	(* 3.0 (* v v))

series230.0ms

Counts

2 → 6

Calls

2 calls:

204.0ms	(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
26.0ms	(* 3.0 (* v v))

simplify87.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	218	225
1	743	225
2	3207	225
3	5002	225

prune77.0ms

Filtered

22 candidates to 18 candidates (81.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	21	1	22
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	21	2	23

Merged error: 0.0b

Counts

23 → 2

localize22.0ms

Local error

Found 4 expressions with local error:

0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))
0.2b	(* 3.0 (* v v))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

8×	`associate-r` `*-commutative`

Counts

4 → 12

Calls

4 calls:

3.0ms	(* 3.0 (* v v))
3.0ms	(* 3.0 (* v v))
3.0ms	(* 3.0 (* v v))
4.0ms	(* 3.0 (* v v))

series106.0ms

Counts

4 → 12

Calls

4 calls:

25.0ms	(* 3.0 (* v v))
24.0ms	(* 3.0 (* v v))
33.0ms	(* 3.0 (* v v))
25.0ms	(* 3.0 (* v v))

simplify165.0ms

Algorithm

egg-herbie

Counts

24 → 24

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	32
1	26	32
2	68	32
3	178	32
4	580	32
5	3122	32
6	5001	32

prune66.0ms

Filtered

24 candidates to 12 candidates (50.0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	24	0	24
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	24	2	26

Merged error: 0.0b

Counts

26 → 2

regimes41.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	17	10
1	17	10

end0.0ms

sample728.0ms

Algorithm

intervals

Results

281.0ms	8000×	body	80	valid
268.0ms	7891×	body	80	nan