Details

sample16.0ms

Algorithm

intervals

Results

6.0ms

323×

body

valid

simplify13.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	16	3
1	42	3
2	82	3
3	126	3
4	138	3
5	140	3
6	140	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) (+ z 1.0))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 30

Calls

1 calls:

8.0ms

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

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

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

simplify33.0ms

Algorithm

egg-herbie

Counts

33 → 33

Iterations

Useful iterations: 1 (7.0ms)

Iter	Nodes	Cost
0	265	187
1	1154	173
2	5002	173

prune61.0ms

Filtered

33 candidates to 24 candidates (72.7%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	31	2	33
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	31	3	34

Merged error: 0b

Counts

34 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 43

Calls

2 calls:

7.0ms	(+ (* z (+ x y)) (* 1.0 (+ x y)))
6.0ms	(* z (+ x y))

series62.0ms

Counts

2 → 6

Calls

2 calls:

35.0ms	(+ (* z (+ x y)) (* 1.0 (+ x y)))
26.0ms	(* z (+ x y))

simplify45.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	318	305
1	1544	270
2	5002	270

prune89.0ms

Filtered

49 candidates to 35 candidates (71.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	48	1	49
Fresh	1	0	1
Picked	1	0	1
Done	0	1	1
Total	50	2	52

Merged error: 0b

Counts

52 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-log-exp`
4×	`sum-log`
3×	`associate-+r+`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `flip-+`
1×	`distribute-rgt-in` `distribute-lft-in`

Counts

2 → 26

Calls

2 calls:

4.0ms	(+ (* y z) (* 1.0 (+ x y)))
6.0ms	(+ (* z x) (+ (* y z) (* 1.0 (+ x y))))

series69.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ (* y z) (* 1.0 (+ x y)))
38.0ms	(+ (* z x) (+ (* y z) (* 1.0 (+ x y))))

simplify31.0ms

Algorithm

egg-herbie

Counts

32 → 32

Iterations

Useful iterations: 2 (27.0ms)

Iter	Nodes	Cost
0	209	235
1	967	220
2	5001	219

prune63.0ms

Filtered

32 candidates to 26 candidates (81.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	32	0	32
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	32	2	34

Merged error: 0b

Counts

34 → 2

regimes76.0ms

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	16	6
1	16	6

end0.0ms

sample397.0ms

Algorithm

intervals

Results

192.0ms	10167×	body	80	valid
0.0ms	2×	body	640	valid