Details

sample19.0ms

Algorithm

intervals

Results

10.0ms

294×

body

valid

simplify14.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	13	2
1	17	2
2	20	2
3	20	2

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 1.0))

rewrite8.0ms

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×	`+-commutative` `distribute-rgt-in` `distribute-lft-in` `associate-*r/`
1×	`expm1-log1p-u` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `log1p-expm1-u` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 27

Calls

1 calls:

7.0ms

(* x (+ y 1.0))

series41.0ms

Counts

1 → 3

Calls

1 calls:

41.0ms

(* x (+ y 1.0))

simplify78.0ms

Algorithm

egg-herbie

Counts

30 → 30

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	128	96
1	552	86
2	2242	86
3	5002	86

prune38.0ms

Filtered

30 candidates to 19 candidates (63.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	29	1	30
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	29	2	31

Merged error: 0b

Counts

31 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

14×	`*-un-lft-identity`
12×	`fma-def`
11×	`associate-l`
8×	`add-sqr-sqrt` `distribute-lft-out`
6×	`add-cube-cbrt`
5×	`associate-r`
3×	`*-commutative` `add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `expm1-log1p-u` `distribute-rgt-out` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+` `log1p-expm1-u` `unswap-sqr`

Counts

1 → 34

Calls

1 calls:

14.0ms

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

series54.0ms

Counts

1 → 3

Calls

1 calls:

54.0ms

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

simplify171.0ms

Algorithm

egg-herbie

Counts

37 → 37

Iterations

Useful iterations: 3 (68.0ms)

Iter	Nodes	Cost
0	118	96
1	390	85
2	1452	84
3	4752	83
4	5001	83

prune52.0ms

Filtered

37 candidates to 28 candidates (75.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	37	0	37
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	37	2	39

Merged error: 0b

Counts

39 → 2

regimes53.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	3
1	9	3

end0.0ms

sample300.0ms

Algorithm

intervals

Results

143.0ms

9103×

body

valid