Details

sample16.0ms

Algorithm

intervals

Results

8.0ms

379×

body

valid

simplify11.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	18	3
1	36	3
2	58	3
3	60	3
4	60	3

prune5.0ms

Filtered

1 candidates to 1 candidates (100.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(* x (+ x y))
0.0b	(* (* x (+ x y)) 2.0)

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 43

Calls

2 calls:

10.0ms	(* x (+ x y))
14.0ms	(* (* x (+ x y)) 2.0)

series73.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(* x (+ x y))
41.0ms	(* (* x (+ x y)) 2.0)

simplify40.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (8.0ms)

Iter	Nodes	Cost
0	201	193
1	1117	164
2	5002	164

prune69.0ms

Filtered

49 candidates to 30 candidates (61.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b	(* x (* (+ x y) 2.0))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `add-cube-cbrt` `-un-lft-identity` `associate-r/` `associate-*l/`
1×	`flip3-+` `associate-r` `*-commutative` `flip-+` `add-log-exp`

Counts

1 → 20

Calls

1 calls:

12.0ms

(* x (* (+ x y) 2.0))

series43.0ms

Counts

1 → 3

Calls

1 calls:

43.0ms

(* x (* (+ x y) 2.0))

simplify85.0ms

Algorithm

egg-herbie

Counts

23 → 23

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	148	106
1	591	87
2	3220	87
3	5002	87

prune39.0ms

Filtered

23 candidates to 16 candidates (69.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ (pow x 2) (* x y)) 2.0)
0.0b	(+ (pow x 2) (* x y))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `-un-lft-identity` `associate-l*` `add-cbrt-cube` `add-log-exp`
3×	`associate-r`
2×	`flip3-+` `associate-*l/` `flip-+` `distribute-lft-out` `unpow2`
1×	`+-commutative` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 33

Calls

2 calls:

19.0ms	(* (+ (pow x 2) (* x y)) 2.0)
6.0ms	(+ (pow x 2) (* x y))

series77.0ms

Counts

2 → 6

Calls

2 calls:

47.0ms	(* (+ (pow x 2) (* x y)) 2.0)
29.0ms	(+ (pow x 2) (* x y))

simplify115.0ms

Algorithm

egg-herbie

Counts

39 → 39

Iterations

Useful iterations: 3 (111.0ms)

Iter	Nodes	Cost
0	153	216
1	682	182
2	3882	173
3	5001	172

prune73.0ms

Filtered

39 candidates to 29 candidates (74.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes25.0ms

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	3
1	9	3

end0.0ms

sample388.0ms

Algorithm

intervals

Results

229.0ms

11108×

body

valid