Details

sample12.0ms

Algorithm

intervals

Results

6.0ms

256×

body

valid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	10	3
1	14	3
2	17	3
3	18	3
4	18	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: 0.7b

Counts

2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.6b	(/ (* x 100.0) (+ x y))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 25

Calls

1 calls:

6.0ms

(/ (* x 100.0) (+ x y))

series48.0ms

Counts

1 → 3

Calls

1 calls:

48.0ms

(/ (* x 100.0) (+ x y))

simplify65.0ms

Algorithm

egg-herbie

Counts

28 → 28

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	152	122
1	703	102
2	3131	102
3	5001	102

prune46.0ms

Filtered

28 candidates to 19 candidates (67.9%)

Pruning

7 alts after pruning (7 fresh and 0 done)

	Pruned	Kept	Total
New	21	7	28
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	22	7	29

Merged error: 0b

Counts

29 → 7

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (+ x y) 100.0)
0.2b	(/ x (/ (+ x y) 100.0))

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

108×	`times-frac`
92×	`*-un-lft-identity`
60×	`add-sqr-sqrt` `add-cube-cbrt`
19×	`associate-/r*`
16×	`distribute-lft-out`
9×	`add-exp-log` `add-cbrt-cube`
7×	`associate-/l*`
6×	`div-inv`
4×	`cbrt-undiv` `div-exp`
2×	`pow1` `frac-2neg` `clear-num` `associate-/l/` `add-log-exp`
1×	`flip3-+` `associate-/r/` `flip-+`

Counts

2 → 115

Calls

2 calls:

5.0ms	(/ (+ x y) 100.0)
7.0ms	(/ x (/ (+ x y) 100.0))

series73.0ms

Counts

2 → 6

Calls

2 calls:

29.0ms	(/ (+ x y) 100.0)
44.0ms	(/ x (/ (+ x y) 100.0))

simplify47.0ms

Algorithm

egg-herbie

Counts

121 → 121

Iterations

Useful iterations: 2 (37.0ms)

Iter	Nodes	Cost
0	379	794
1	1592	758
2	5001	757

prune164.0ms

Filtered

121 candidates to 84 candidates (69.4%)

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	119	2	121
Fresh	4	2	6
Picked	0	1	1
Done	0	0	0
Total	123	5	128

Merged error: 0b

Counts

128 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ x (+ x y))
0.2b	(/ (/ x (+ x y)) (/ 1 100.0))

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

585×	`times-frac`
348×	`*-un-lft-identity`
256×	`add-sqr-sqrt` `add-cube-cbrt`
46×	`distribute-lft-out`
35×	`div-inv`
31×	`associate-/r/`
26×	`add-exp-log`
21×	`associate-/l*`
17×	`div-exp` `associate-/r*`
16×	`add-cbrt-cube`
15×	`flip3-+` `flip-+`
9×	`cbrt-undiv`
2×	`pow1` `rec-exp` `frac-2neg` `1-exp` `clear-num` `add-log-exp`
1×	`associate-/l/`

Counts

2 → 322

Calls

2 calls:

5.0ms	(/ x (+ x y))
13.0ms	(/ (/ x (+ x y)) (/ 1 100.0))

series89.0ms

Counts

2 → 6

Calls

2 calls:

37.0ms	(/ x (+ x y))
52.0ms	(/ (/ x (+ x y)) (/ 1 100.0))

simplify73.0ms

Algorithm

egg-herbie

Counts

328 → 328

Iterations

Useful iterations: 1 (33.0ms)

Iter	Nodes	Cost
0	1428	3466
1	5001	3076

prune356.0ms

Filtered

328 candidates to 170 candidates (51.8%)

Pruning

5 alts after pruning (3 fresh and 2 done)

	Pruned	Kept	Total
New	328	0	328
Fresh	0	3	3
Picked	0	1	1
Done	0	1	1
Total	328	5	333

Merged error: 0b

Counts

333 → 5

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (+ x y) (sqrt 100.0))
0.1b	(/ x (/ (+ x y) (sqrt 100.0)))
0.1b	(* (sqrt 100.0) (/ x (/ (+ x y) (sqrt 100.0))))

rewrite63.0ms

Algorithm

rewrite-expression-head

Rules

370×	`times-frac`
283×	`*-un-lft-identity`
211×	`add-sqr-sqrt`
185×	`add-cube-cbrt`
108×	`sqrt-prod`
89×	`associate-r`
49×	`distribute-lft-out`
34×	`associate-/r*`
19×	`add-exp-log` `add-cbrt-cube`
10×	`div-inv`
8×	`unswap-sqr`
7×	`cbrt-undiv` `div-exp` `associate-/l*`
6×	`associate-l`
5×	`pow1`
3×	`prod-exp` `cbrt-unprod` `add-log-exp`
2×	`frac-2neg` `clear-num` `associate-/r/` `associate-/l/`
1×	`flip3-+` `associate-r/` `pow-prod-down` `-commutative` `flip-+`

Counts

3 → 297

Calls

3 calls:

6.0ms	(/ (+ x y) (sqrt 100.0))
9.0ms	(/ x (/ (+ x y) (sqrt 100.0)))
27.0ms	(* (sqrt 100.0) (/ x (/ (+ x y) (sqrt 100.0))))

series302.0ms

Counts

3 → 9

Calls

3 calls:

87.0ms	(/ (+ x y) (sqrt 100.0))
84.0ms	(/ x (/ (+ x y) (sqrt 100.0)))
131.0ms	(* (sqrt 100.0) (/ x (/ (+ x y) (sqrt 100.0))))

simplify106.0ms

Algorithm

egg-herbie

Counts

306 → 306

Iterations

Useful iterations: 2 (74.0ms)

Iter	Nodes	Cost
0	723	2618
1	3888	2458
2	5001	2407

prune384.0ms

Filtered

306 candidates to 169 candidates (55.2%)

Pruning

5 alts after pruning (2 fresh and 3 done)

	Pruned	Kept	Total
New	306	0	306
Fresh	0	2	2
Picked	0	1	1
Done	0	2	2
Total	306	5	311

Merged error: 0b

Counts

311 → 5

regimes48.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	4
1	11	4

end0.0ms

sample310.0ms

Algorithm

intervals

Results

179.0ms

8000×

body

valid