Details

sample12.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify15.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	10	3
1	14	3
2	17	3
3	18	3
4	18	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: 0.4b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.4b	(/ (* x 100.0) (+ x y))

rewrite8.0ms

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` `expm1-log1p-u` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `log1p-expm1-u` `div-inv` `associate-/l*` `add-log-exp`

Counts

1 → 27

Calls

1 calls:

7.0ms

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

series59.0ms

Counts

1 → 3

Calls

1 calls:

59.0ms

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

simplify86.0ms

Algorithm

egg-herbie

Counts

30 → 30

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	155	130
1	718	110
2	3170	110
3	5002	110

prune54.0ms

Filtered

30 candidates to 21 candidates (70.0%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	27	3	30
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	27	4	31

Merged error: 0b

Counts

31 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

34×	`*-un-lft-identity`
25×	`add-sqr-sqrt` `times-frac`
20×	`add-cube-cbrt`
18×	`associate-r`
9×	`add-exp-log` `add-cbrt-cube`
7×	`distribute-lft-out`
4×	`pow1` `associate-/r*` `associate-/r/`
3×	`associate-l` `associate-/l*`
2×	`cbrt-undiv` `expm1-log1p-u` `flip3-+` `div-exp` `prod-exp` `cbrt-unprod` `flip-+` `log1p-expm1-u` `div-inv` `add-log-exp` `unswap-sqr`
1×	`frac-2neg` `associate-r/` `pow-prod-down` `clear-num` `-commutative`

Counts

2 → 74

Calls

2 calls:

6.0ms	(/ 100.0 (+ x y))
10.0ms	(* x (/ 100.0 (+ x y)))

series101.0ms

Counts

2 → 6

Calls

2 calls:

50.0ms	(/ 100.0 (+ x y))
51.0ms	(* x (/ 100.0 (+ x y)))

simplify112.0ms

Algorithm

egg-herbie

Counts

80 → 80

Iterations

Useful iterations: 1 (12.0ms)

Iter	Nodes	Cost
0	228	347
1	1038	318
2	4106	318
3	5002	318

prune123.0ms

Filtered

80 candidates to 55 candidates (68.8%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	80	0	80
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	80	4	84

Merged error: 0b

Counts

84 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

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` `expm1-log1p-u` `frac-2neg` `clear-num` `log1p-expm1-u` `associate-/l/` `add-log-exp`
1×	`flip3-+` `associate-/r/` `flip-+`

Counts

2 → 119

Calls

2 calls:

6.0ms	(/ (+ x y) 100.0)
8.0ms	(/ x (/ (+ x y) 100.0))

series86.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(/ (+ x y) 100.0)
50.0ms	(/ x (/ (+ x y) 100.0))

simplify62.0ms

Algorithm

egg-herbie

Counts

125 → 125

Iterations

Useful iterations: 2 (50.0ms)

Iter	Nodes	Cost
0	386	808
1	1615	772
2	5001	771

prune199.0ms

Filtered

125 candidates to 88 candidates (70.4%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	125	0	125
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	125	4	129

Merged error: 0b

Counts

129 → 4

localize12.0ms

Local error

Found 4 expressions with local error:

0.4b	(/ (* x 100.0) (+ x y))
0.4b	(/ (* x 100.0) (+ x y))
7.4b	(sqrt (/ (* x 100.0) (+ x y)))
7.4b	(sqrt (/ (* x 100.0) (+ x y)))

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity`
20×	`sqrt-prod`
16×	`times-frac`
14×	`add-exp-log` `add-sqr-sqrt` `add-cbrt-cube`
12×	`add-cube-cbrt`
8×	`associate-/r*` `associate-/r/`
6×	`pow1` `distribute-lft-out`
4×	`cbrt-undiv` `expm1-log1p-u` `flip3-+` `div-exp` `flip-+` `log1p-expm1-u` `div-inv` `add-log-exp`
2×	`rem-sqrt-square` `frac-2neg` `sqrt-pow1` `pow1/2` `sqrt-div` `prod-exp` `clear-num` `cbrt-unprod` `associate-/l*`

Counts

4 → 100

Calls

4 calls:

7.0ms	(/ (* x 100.0) (+ x y))
7.0ms	(/ (* x 100.0) (+ x y))
6.0ms	(sqrt (/ (* x 100.0) (+ x y)))
6.0ms	(sqrt (/ (* x 100.0) (+ x y)))

series349.0ms

Counts

4 → 12

Calls

4 calls:

51.0ms	(/ (* x 100.0) (+ x y))
59.0ms	(/ (* x 100.0) (+ x y))
119.0ms	(sqrt (/ (* x 100.0) (+ x y)))
119.0ms	(sqrt (/ (* x 100.0) (+ x y)))

simplify108.0ms

Algorithm

egg-herbie

Counts

112 → 112

Iterations

Useful iterations: 2 (29.0ms)

Iter	Nodes	Cost
0	197	538
1	812	492
2	3440	490
3	5002	490

prune238.0ms

Filtered

112 candidates to 84 candidates (75.0%)

Pruning

4 alts after pruning (0 fresh and 4 done)

	Pruned	Kept	Total
New	112	0	112
Fresh	0	0	0
Picked	0	1	1
Done	0	3	3
Total	112	4	116

Merged error: 0b

Counts

116 → 4

regimes58.0ms

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	8	3
1	8	3

end0.0ms

sample288.0ms

Algorithm

intervals

Results

157.0ms

8000×

body

valid