Details

sample11.0ms

Algorithm

intervals

Results

4.0ms

293×

body

valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	7	2
1	8	2
2	8	2

prune2.0ms

Filtered

1 candidates to 0 candidates (100.0%)

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(- (* x y) x)

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
4×	`distribute-lft-out--`
3×	`add-cube-cbrt` `associate-l` `add-log-exp`
2×	`difference-of-squares`
1×	`pow1` `add-exp-log` `sub-neg` `flip3--` `distribute-rgt-out--` `diff-log` `*-commutative` `add-cbrt-cube` `flip--` `unswap-sqr`

Counts

1 → 19

Calls

1 calls:

8.0ms

(- (* x y) x)

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(- (* x y) x)

simplify125.0ms

Algorithm

egg-herbie

Counts

22 → 22

Iterations

Useful iterations: 2 (9.0ms)

Iter	Nodes	Cost
0	86	90
1	182	82
2	462	81
3	1126	81
4	3738	81
5	5002	81

prune23.0ms

Filtered

22 candidates to 15 candidates (31.8%)

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: 0b

Counts

23 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (- y 1))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt`
7×	`associate-r`
6×	`*-un-lft-identity`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-l` `add-cbrt-cube`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in` `associate-*r/` `difference-of-squares`
1×	`flip3--` `difference-of-sqr-1` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `distribute-lft-out--` `add-log-exp` `unswap-sqr`

Counts

1 → 28

Calls

1 calls:

7.0ms

(* x (- y 1))

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(* x (- y 1))

simplify46.0ms

Algorithm

egg-herbie

Counts

31 → 31

Iterations

Useful iterations: 1 (6.0ms)

Iter	Nodes	Cost
0	117	98
1	466	87
2	1588	87
3	5001	87

prune28.0ms

Filtered

31 candidates to 18 candidates (41.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	31	0	31
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	31	2	33

Merged error: 0b

Counts

33 → 2

regimes32.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	2
1	5	2

end0.0ms

sample280.0ms

Algorithm

intervals

Results

140.0ms

9074×

body

valid