Details

analyze7.0ms

Algorithm

sampling

Space saved by range analysis: 0.097632%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 100%

sample13.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify557.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	2
1	6	2

prune4.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (+ x y) 10.0)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

18×	`*-un-lft-identity`
12×	`times-frac`
10×	`add-sqr-sqrt` `add-cube-cbrt`
4×	`distribute-lft-out` `associate-/l*`
3×	`add-exp-log` `associate-/r*` `add-cbrt-cube`
2×	`associate-/l/`
1×	`pow1` `cbrt-undiv` `frac-2neg` `flip3-+` `div-exp` `clear-num` `flip-+` `div-inv` `add-log-exp`

Counts

1 → 33

Calls

1 calls:

8.0ms

(/ (+ x y) 10.0)

series12.0ms

Counts

1 → 3

Calls

1 calls:

12.0ms

(/ (+ x y) 10.0)

simplify80.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	132	162
1	389	152
2	991	152
3	3276	152
4	5001	152

prune68.0ms

Filtered

25 candidates to 36 candidates (-44.0%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	33	3	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	33	4	37

Merged error: 0b

Counts

37 → 4

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 0.1 (+ x y))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 23

Calls

1 calls:

6.0ms

(* 0.1 (+ x y))

series4.0ms

Counts

1 → 3

Calls

1 calls:

4.0ms

(* 0.1 (+ x y))

simplify48.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (4.0ms)

Iter	Nodes	Cost
0	125	86
1	532	76
2	2145	76
3	5001	76

prune29.0ms

Filtered

16 candidates to 26 candidates (-62.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	25	1	26
Fresh	1	1	2
Picked	1	0	1
Done	0	1	1
Total	27	3	30

Merged error: 0b

Counts

30 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 0.1 x) (* 0.1 y))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+` `distribute-lft-out`

Counts

1 → 12

Calls

1 calls:

4.0ms

(+ (* 0.1 x) (* 0.1 y))

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

(+ (* 0.1 x) (* 0.1 y))

simplify135.0ms

Algorithm

egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 2 (13.0ms)

Iter	Nodes	Cost
0	97	73
1	366	62
2	1323	60
3	3942	60
4	5002	60

prune18.0ms

Filtered

11 candidates to 15 candidates (-36.4%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	15	0	15
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	15	3	18

Merged error: 0b

Counts

18 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.4b	(/ (+ x y) (sqrt 10.0))
0.4b	(/ (/ (+ x y) (sqrt 10.0)) (sqrt 10.0))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

360×	`times-frac`
280×	`*-un-lft-identity`
186×	`sqrt-prod`
182×	`add-sqr-sqrt` `add-cube-cbrt`
49×	`distribute-lft-out`
32×	`associate-/l*`
12×	`associate-/r*`
9×	`add-exp-log` `add-cbrt-cube` `div-inv`
4×	`cbrt-undiv` `div-exp`
3×	`associate-/l/`
2×	`pow1` `frac-2neg` `clear-num` `add-log-exp`
1×	`flip3-+` `flip-+`

Counts

2 → 265

Calls

2 calls:

6.0ms	(/ (+ x y) (sqrt 10.0))
16.0ms	(/ (/ (+ x y) (sqrt 10.0)) (sqrt 10.0))

series25.0ms

Counts

2 → 6

Calls

2 calls:

8.0ms	(/ (+ x y) (sqrt 10.0))
16.0ms	(/ (/ (+ x y) (sqrt 10.0)) (sqrt 10.0))

simplify70.0ms

Algorithm

egg-herbie

Counts

271 → 271

Iterations

Useful iterations: 2 (38.0ms)

Iter	Nodes	Cost
0	582	2969
1	2217	2623
2	5003	2594

prune204.0ms

Filtered

102 candidates to 271 candidates (-165.7%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	271	0	271
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	271	3	274

Merged error: 0b

Counts

274 → 3

regimes137.0ms

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	2
1	6	2

end0.0ms

analyze1.0ms

Algorithm

sampling

Space saved by range analysis: 0.097632%

Space saved by search: 0.097632%

Guaranteed chance to sample good point: 100%

sample246.0ms

Algorithm

intervals

Results

139.0ms

8000×

body

valid

Details

analyze7.0ms

sample13.0ms

simplify557.0ms

prune4.0ms

localize6.0ms

rewrite10.0ms

series12.0ms

simplify80.0ms

prune68.0ms

localize3.0ms

rewrite6.0ms

series4.0ms

simplify48.0ms

prune29.0ms

localize4.0ms

rewrite4.0ms

series6.0ms

simplify135.0ms

prune18.0ms

localize6.0ms

rewrite38.0ms

series25.0ms

simplify70.0ms

prune204.0ms

regimes137.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

analyze1.0ms

sample246.0ms

Profiling