Details

sample27.0ms

Algorithm

intervals

Results

11.0ms

323×

body

valid

simplify63.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	11	3
1	26	3
2	56	3
3	137	3
4	229	3
5	289	3
6	379	3
7	582	3
8	878	3
9	1193	3
10	1234	3
11	1234	3

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 33

Calls

1 calls:

8.0ms

(* (+ x y) (- 1.0 z))

series31.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(* (+ x y) (- 1.0 z))

simplify34.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (27.0ms)

Iter	Nodes	Cost
0	240	207
1	997	192
2	5001	190

prune67.0ms

Filtered

36 candidates to 25 candidates (69.4%)

Pruning

4 alts after pruning (4 fresh and 0 done)

	Pruned	Kept	Total
New	32	4	36
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	33	4	37

Merged error: 0b

Counts

37 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 53

Calls

2 calls:

7.0ms	(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))
7.0ms	(* (- z) (+ x y))

series83.0ms

Counts

2 → 6

Calls

2 calls:

44.0ms	(+ (* 1.0 (+ x y)) (* (- z) (+ x y)))
39.0ms	(* (- z) (+ x y))

simplify49.0ms

Algorithm

egg-herbie

Counts

59 → 59

Iterations

Useful iterations: 2 (44.0ms)

Iter	Nodes	Cost
0	387	384
1	1802	333
2	5003	332

prune121.0ms

Filtered

59 candidates to 45 candidates (76.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Pruned	Kept	Total
New	57	2	59
Fresh	3	0	3
Picked	1	0	1
Done	0	0	0
Total	61	2	63

Merged error: 0b

Counts

63 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

10×	`distribute-lft-neg-out`
9×	`add-log-exp`
6×	`flip3-+` `flip-+`
4×	`associate-*r/` `frac-add` `sum-log`
3×	`distribute-neg-out` `unsub-neg`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r-` `associate-+l+` `*-un-lft-identity` `add-cbrt-cube` `distribute-lft-out`
1×	`distribute-rgt-in` `associate-+r+` `distribute-rgt-out` `distribute-lft-in`

Counts

2 → 39

Calls

2 calls:

4.0ms	(+ (* (- z) x) (* (- z) y))
9.0ms	(+ (* 1.0 (+ x y)) (+ (* (- z) x) (* (- z) y)))

series82.0ms

Counts

2 → 6

Calls

2 calls:

34.0ms	(+ (* (- z) x) (* (- z) y))
48.0ms	(+ (* 1.0 (+ x y)) (+ (* (- z) x) (* (- z) y)))

simplify51.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 2 (46.0ms)

Iter	Nodes	Cost
0	336	465
1	1695	407
2	5001	383

prune97.0ms

Filtered

45 candidates to 34 candidates (75.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	45	0	45
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	45	2	47

Merged error: 0b

Counts

47 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 33

Calls

1 calls:

8.0ms

(* (+ x y) (- 1.0 z))

series35.0ms

Counts

1 → 3

Calls

1 calls:

35.0ms

(* (+ x y) (- 1.0 z))

simplify30.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 2 (26.0ms)

Iter	Nodes	Cost
0	240	207
1	997	192
2	5001	190

prune61.0ms

Filtered

36 candidates to 25 candidates (69.4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	36	0	36
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	36	2	38

Merged error: 0b

Counts

38 → 2

regimes73.0ms

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 (0.0ms)

Iter	Nodes	Cost
0	21	8
1	33	8
2	35	8
3	35	8

end0.0ms

sample383.0ms

Algorithm

intervals

Results

192.0ms	10167×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	160	valid