Details

sample14.0ms

Algorithm

intervals

Results

6.0ms

298×

body

valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	3
1	11	3
2	13	3
3	13	3

prune2.0ms

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (+ x y) (+ y y))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

75×	`*-un-lft-identity`
48×	`times-frac`
39×	`add-sqr-sqrt` `add-cube-cbrt`
28×	`distribute-lft-out`
15×	`distribute-rgt-out`
12×	`associate-/r*`
5×	`distribute-lft1-in` `count-2` `distribute-rgt1-in`
4×	`associate-/l*`
3×	`add-exp-log` `add-cbrt-cube`
2×	`flip3-+` `associate-/r/` `flip-+` `associate-/l/`
1×	`pow1` `cbrt-undiv` `expm1-log1p-u` `frac-2neg` `div-exp` `clear-num` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 82

Calls

1 calls:

9.0ms

(/ (+ x y) (+ y y))

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(/ (+ x y) (+ y y))

simplify125.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	232	524
1	760	480
2	3170	480
3	5001	480

prune95.0ms

Filtered

85 candidates to 49 candidates (57.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	84	1	85
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	84	2	86

Merged error: 0b

Counts

86 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ (+ x y) (+ y y))
0.0b	(sqrt (/ (+ x y) (+ y y)))
0.0b	(sqrt (/ (+ x y) (+ y y)))
0.6b	(* (sqrt (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y))))

rewrite145.0ms

Algorithm

rewrite-expression-head

Rules

704×	`*-un-lft-identity`
464×	`times-frac`
458×	`sqrt-prod`
358×	`add-sqr-sqrt`
276×	`add-cube-cbrt`
256×	`distribute-lft-out`
119×	`swap-sqr`
111×	`distribute-rgt-out`
57×	`associate-r` `associate-l`
45×	`distribute-lft1-in` `distribute-rgt1-in`
33×	`count-2`
21×	`pow1`
14×	`associate-/r/`
12×	`associate-/r*`
10×	`sqrt-pow1` `pow1/2`
9×	`unswap-sqr`
8×	`add-exp-log` `flip3-+` `add-cbrt-cube` `flip-+`
7×	`div-inv`
6×	`sqrt-div`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `rem-sqrt-square` `log1p-expm1-u` `associate-/l*` `add-log-exp`
3×	`pow-prod-down` `pow-sqr`
2×	`associate-/l/`
1×	`cbrt-undiv` `pow2` `frac-times` `frac-2neg` `pow-plus` `sqrt-unprod` `associate-r/` `div-exp` `associate-l/` `prod-exp` `clear-num` `rem-square-sqrt` `*-commutative` `cbrt-unprod`

Counts

4 → 490

Calls

4 calls:

12.0ms	(/ (+ x y) (+ y y))
11.0ms	(sqrt (/ (+ x y) (+ y y)))
11.0ms	(sqrt (/ (+ x y) (+ y y)))
72.0ms	(* (sqrt (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y))))

series434.0ms

Counts

4 → 12

Calls

4 calls:

31.0ms	(/ (+ x y) (+ y y))
146.0ms	(sqrt (/ (+ x y) (+ y y)))
143.0ms	(sqrt (/ (+ x y) (+ y y)))
114.0ms	(* (sqrt (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y))))

simplify151.0ms

Algorithm

egg-herbie

Counts

502 → 502

Iterations

Useful iterations: 2 (101.0ms)

Iter	Nodes	Cost
0	590	3918
1	2729	3670
2	5002	3627

prune687.0ms

Filtered

502 candidates to 240 candidates (47.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	502	0	502
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	502	2	504

Merged error: 0b

Counts

504 → 2

regimes36.0ms

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	6	3
1	6	3

end0.0ms

sample346.0ms

Algorithm

intervals

Results

201.0ms

9041×

body

valid