Details

sample17.0ms

Algorithm

intervals

Results

9.0ms

346×

body

valid

simplify8.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	14	3
1	23	3
2	30	3
3	31	3
4	31	3

prune1.0ms

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: 6.4b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

6.0b	(* x (+ 1.0 (* y y)))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative` `distribute-rgt-in` `distribute-lft-in` `associate-*r/`
1×	`flip3-+` `*-commutative` `flip-+`

Counts

1 → 7

Calls

1 calls:

4.0ms

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

series53.0ms

Counts

1 → 3

Calls

1 calls:

53.0ms

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

simplify62.0ms

Algorithm

egg-herbie

Counts

10 → 10

Iterations

Useful iterations: 2 (7.0ms)

Iter	Nodes	Cost
0	58	30
1	173	30
2	471	27
3	1568	27
4	5001	27

prune25.0ms

Filtered

10 candidates to 7 candidates (70.0%)

Pruning

4 alts after pruning (4 fresh and 0 done)

	Pruned	Kept	Total
New	6	4	10
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	7	4	11

Merged error: 6.2b

Counts

11 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

9.9b	(* x (* y y))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

2×	`associate-r` `*-commutative`

Counts

1 → 3

Calls

1 calls:

3.0ms

(* x (* y y))

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(* x (* y y))

simplify152.0ms

Algorithm

egg-herbie

Counts

6 → 6

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	8
1	26	8
2	68	8
3	180	8
4	596	8
5	3251	8
6	5001	8

prune13.0ms

Filtered

6 candidates to 3 candidates (50.0%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	5	1	6
Fresh	2	1	3
Picked	0	1	1
Done	0	0	0
Total	7	3	10

Merged error: 0.0b

Counts

10 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b	(* (* x y) y)

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

2×	`associate-l` `*-commutative`

Counts

1 → 3

Calls

1 calls:

3.0ms

(* (* x y) y)

series29.0ms

Counts

1 → 3

Calls

1 calls:

29.0ms

(* (* x y) y)

simplify154.0ms

Algorithm

egg-herbie

Counts

6 → 6

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	8
1	26	8
2	68	8
3	180	8
4	596	8
5	3251	8
6	5001	8

prune7.0ms

Filtered

6 candidates to 2 candidates (33.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	6	0	6
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	6	3	9

Merged error: 0.0b

Counts

9 → 3

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b	(pow (* y y) 3)
1.2b	(* x (+ (pow 1.0 3) (pow (* y y) 3)))
5.0b	(- (* (* y y) (* y y)) (* 1.0 (* y y)))
15.3b	(/ (* x (+ (pow 1.0 3) (pow (* y y) 3))) (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y)))))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

118×	`*-commutative`
56×	`prod-diff`
48×	`associate-r`
28×	`swap-sqr` `unswap-sqr`
14×	`distribute-rgt-out--` `fma-neg`
10×	`associate-l` `distribute-lft-out--`
4×	`associate-*r/`
3×	`flip3-+` `flip-+` `associate-/l*`
2×	`+-commutative` `distribute-rgt-in` `unpow-prod-down` `distribute-lft-in` `associate-/r/` `sum-cubes` `associate-/l/`
1×	`pow2` `pow-to-exp` `sub-neg` `flip3--` `pow-pow` `frac-2neg` `unpow3` `clear-num` `flip--` `div-inv` `sqr-pow`

Counts

4 → 122

Calls

4 calls:

2.0ms	(pow (* y y) 3)
6.0ms	(* x (+ (pow 1.0 3) (pow (* y y) 3)))
13.0ms	(- (* (* y y) (* y y)) (* 1.0 (* y y)))
23.0ms	(/ (* x (+ (pow 1.0 3) (pow (* y y) 3))) (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y)))))

series546.0ms

Counts

4 → 12

Calls

4 calls:

44.0ms	(pow (* y y) 3)
181.0ms	(* x (+ (pow 1.0 3) (pow (* y y) 3)))
88.0ms	(- (* (* y y) (* y y)) (* 1.0 (* y y)))
233.0ms	(/ (* x (+ (pow 1.0 3) (pow (* y y) 3))) (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y)))))

simplify49.0ms

Algorithm

egg-herbie

Counts

134 → 134

Iterations

Useful iterations: 2 (37.0ms)

Iter	Nodes	Cost
0	302	864
1	1120	776
2	5001	765

prune126.0ms

Filtered

134 candidates to 35 candidates (26.1%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	132	2	134
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	132	5	137

Merged error: 0.0b

Counts

137 → 5

regimes76.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	4
1	11	4

end0.0ms

sample384.0ms

Algorithm

intervals

Results

213.0ms

10697×

body

valid