Details

analyze46.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
37.5%	62.4%	0.1%	5
56.2%	43.7%	0.1%	6
62.4%	31.2%	6.3%	7
71.8%	21.9%	6.3%	8
74.9%	15.6%	9.5%	9
79.6%	10.9%	9.5%	10
81.2%	7.8%	11%	11
83.5%	5.5%	11%	12
84.3%	3.9%	11.8%	13
85.5%	2.7%	11.8%	14

sample10.0ms

Algorithm

intervals

Results

4.0ms	256×	body	80	valid
0.0ms	3×	body	80	invalid

simplify3.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	5
1	13	5

prune3.0ms

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (+ y 1.0))

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

(* x (+ y 1.0))

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

(* x (+ y 1.0))

simplify42.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 0 (38.0ms)

Iter	Nodes	Cost
0	5259	163

prune31.0ms

Filtered

16 candidates to 26 candidates (-62.5%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	24	2	26
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	25	2	27

Merged error: 0b

Counts

27 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* x y) (* x 1.0))

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:

3.0ms

(+ (* x y) (* x 1.0))

series6.0ms

Counts

1 → 3

Calls

1 calls:

6.0ms

(+ (* x y) (* x 1.0))

simplify56.0ms

Algorithm

egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 0 (53.0ms)

Iter	Nodes	Cost
0	4953	114
1	4953	114

prune17.0ms

Filtered

10 candidates to 15 candidates (-50.0%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	15	0	15
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	15	2	17

Merged error: 0b

Counts

17 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
0.6b	(cbrt (* x (+ y 1.0)))
0.6b	(cbrt (* x (+ y 1.0)))
0.6b	(cbrt (* x (+ y 1.0)))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*r/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3-+` `pow1/3` `flip-+`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`frac-times` `swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `associate-*l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

6.0ms	(* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
4.0ms	(cbrt (* x (+ y 1.0)))
4.0ms	(cbrt (* x (+ y 1.0)))
4.0ms	(cbrt (* x (+ y 1.0)))

series82.0ms

Counts

4 → 12

Calls

4 calls:

28.0ms	(* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
18.0ms	(cbrt (* x (+ y 1.0)))
18.0ms	(cbrt (* x (+ y 1.0)))
18.0ms	(cbrt (* x (+ y 1.0)))

simplify48.0ms

Algorithm

egg-herbie

Counts

84 → 84

Iterations

Useful iterations: 0 (39.0ms)

Iter	Nodes	Cost
0	4947	1046
1	4947	1046

prune162.0ms

Filtered

67 candidates to 84 candidates (-25.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

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

Merged error: 0b

Counts

86 → 2

regimes128.0ms

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	9	7
1	9	7

end0.0ms

analyze42.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
37.5%	62.4%	0.1%	5
56.2%	43.7%	0.1%	6
62.4%	31.2%	6.3%	7
71.8%	21.9%	6.3%	8
74.9%	15.6%	9.5%	9
79.6%	10.9%	9.5%	10
81.2%	7.8%	11%	11
83.5%	5.5%	11%	12
84.3%	3.9%	11.8%	13
85.5%	2.7%	11.8%	14

sample255.0ms

Algorithm

intervals

Results

139.0ms	8000×	body	80	valid
1.0ms	81×	body	80	invalid

Details

analyze46.0ms

sample10.0ms

simplify3.0ms

prune3.0ms

localize3.0ms

rewrite6.0ms

series6.0ms

simplify42.0ms

prune31.0ms

localize4.0ms

rewrite4.0ms

series6.0ms

simplify56.0ms

prune17.0ms

localize9.0ms

rewrite20.0ms

series82.0ms

simplify48.0ms

prune162.0ms

regimes128.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

analyze42.0ms

sample255.0ms

Profiling