Details

sample255.0ms

Algorithm

intervals

Results

6.0ms

256×

body

valid

simplify9.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	2
1	6	2

prune4.0ms

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (+ x y) 10.0)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

18×	`*-un-lft-identity`
12×	`times-frac`
10×	`add-sqr-sqrt` `add-cube-cbrt`
4×	`distribute-lft-out` `associate-/l*`
3×	`add-exp-log` `associate-/r*` `add-cbrt-cube`
2×	`associate-/l/`
1×	`pow1` `cbrt-undiv` `frac-2neg` `flip3-+` `div-exp` `clear-num` `flip-+` `div-inv` `add-log-exp`

Counts

1 → 33

Calls

1 calls:

8.0ms

(/ (+ x y) 10.0)

series34.0ms

Counts

1 → 3

Calls

1 calls:

34.0ms

(/ (+ x y) 10.0)

simplify81.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	132	162
1	389	152
2	1005	152
3	3290	152
4	5001	152

prune67.0ms

Filtered

36 candidates to 25 candidates (69.4%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	33	3	36
Fresh	0	0	0
Picked	0	1	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:

0.4b	(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
0.4b	(/ (+ x y) (sqrt 10.0))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

93×	`add-sqr-sqrt`
88×	`times-frac`
79×	`*-un-lft-identity`
47×	`add-cube-cbrt` `sqrt-prod`
28×	`associate-r`
26×	`add-exp-log`
22×	`associate-l`
16×	`add-cbrt-cube`
15×	`unswap-sqr`
13×	`distribute-lft-out`
9×	`div-exp`
8×	`prod-exp`
6×	`associate-/r*`
5×	`cbrt-undiv`
4×	`pow1` `cbrt-unprod` `associate-/l*`
3×	`div-inv`
2×	`rec-exp` `1-exp` `associate-/l/` `add-log-exp`
1×	`frac-times` `frac-2neg` `flip3-+` `associate-r/` `pow-prod-down` `associate-l/` `clear-num` `*-commutative` `flip-+`

Counts

2 → 137

Calls

2 calls:

27.0ms	(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
7.0ms	(/ (+ x y) (sqrt 10.0))

series230.0ms

Counts

2 → 6

Calls

2 calls:

143.0ms	(* (/ 1 (sqrt 10.0)) (/ (+ x y) (sqrt 10.0)))
87.0ms	(/ (+ x y) (sqrt 10.0))

simplify67.0ms

Algorithm

egg-herbie

Counts

143 → 143

Iterations

Useful iterations: 2 (55.0ms)

Iter	Nodes	Cost
0	467	1177
1	2891	1028
2	5001	851

prune157.0ms

Filtered

143 candidates to 71 candidates (49.7%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	143	0	143
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	143	4	147

Merged error: 0b

Counts

147 → 4

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(* 0.1 (+ x y))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 23

Calls

1 calls:

6.0ms

(* 0.1 (+ x y))

series28.0ms

Counts

1 → 3

Calls

1 calls:

27.0ms

(* 0.1 (+ x y))

simplify50.0ms

Algorithm

egg-herbie

Counts

26 → 26

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	125	86
1	532	76
2	2145	76
3	5001	76

prune28.0ms

Filtered

26 candidates to 16 candidates (61.5%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	26	0	26
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	26	4	30

Merged error: 0b

Counts

30 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.4b	(/ (+ x y) (sqrt 10.0))
0.4b	(/ (/ (+ x y) (sqrt 10.0)) (sqrt 10.0))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

360×	`times-frac`
280×	`*-un-lft-identity`
186×	`sqrt-prod`
182×	`add-sqr-sqrt` `add-cube-cbrt`
49×	`distribute-lft-out`
32×	`associate-/l*`
12×	`associate-/r*`
9×	`add-exp-log` `add-cbrt-cube` `div-inv`
4×	`cbrt-undiv` `div-exp`
3×	`associate-/l/`
2×	`pow1` `frac-2neg` `clear-num` `add-log-exp`
1×	`flip3-+` `flip-+`

Counts

2 → 265

Calls

2 calls:

9.0ms	(/ (+ x y) (sqrt 10.0))
15.0ms	(/ (/ (+ x y) (sqrt 10.0)) (sqrt 10.0))

series225.0ms

Counts

2 → 6

Calls

2 calls:

83.0ms	(/ (+ x y) (sqrt 10.0))
141.0ms	(/ (/ (+ x y) (sqrt 10.0)) (sqrt 10.0))

simplify68.0ms

Algorithm

egg-herbie

Counts

271 → 271

Iterations

Useful iterations: 2 (40.0ms)

Iter	Nodes	Cost
0	582	2969
1	2217	2623
2	5001	2594

prune224.0ms

Filtered

271 candidates to 101 candidates (37.3%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	271	0	271
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	271	4	275

Merged error: 0b

Counts

275 → 4

regimes62.0ms

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	6	2
1	6	2

end0.0ms

sample287.0ms

Algorithm

intervals

Results

156.0ms

8000×

body

valid