Details

sample13.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify15.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

55×	`*-un-lft-identity`
48×	`times-frac`
39×	`add-sqr-sqrt`
29×	`add-cube-cbrt`
15×	`associate-r` `associate-l`
13×	`distribute-lft-out`
12×	`associate-/l*`
6×	`add-exp-log` `add-cbrt-cube`
5×	`*-commutative` `unswap-sqr`
4×	`associate-/r*`
2×	`cbrt-undiv` `div-exp` `associate-/r/`
1×	`pow1` `expm1-log1p-u` `frac-2neg` `flip3-+` `prod-exp` `clear-num` `cbrt-unprod` `flip-+` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 82

Calls

1 calls:

10.0ms

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

series63.0ms

Counts

1 → 3

Calls

1 calls:

63.0ms

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

simplify62.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 1 (15.0ms)

Iter	Nodes	Cost
0	305	516
1	1379	496
2	5001	496

prune112.0ms

Filtered

85 candidates to 56 candidates (65.9%)

Pruning

4 alts after pruning (4 fresh and 0 done)

	Pruned	Kept	Total
New	81	4	85
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	82	4	86

Merged error: 0b

Counts

86 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 85

Calls

2 calls:

6.0ms	(/ 100.0 (+ x y))
12.0ms	(* x (/ 100.0 (+ x y)))

series108.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(/ 100.0 (+ x y))
62.0ms	(* x (/ 100.0 (+ x y)))

simplify131.0ms

Algorithm

egg-herbie

Counts

91 → 91

Iterations

Useful iterations: 1 (13.0ms)

Iter	Nodes	Cost
0	243	368
1	1122	339
2	4493	339
3	5003	339

prune111.0ms

Filtered

91 candidates to 61 candidates (67.0%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	91	0	91
Fresh	0	3	3
Picked	0	1	1
Done	0	0	0
Total	91	4	95

Merged error: 0b

Counts

95 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

108×	`times-frac`
96×	`*-un-lft-identity`
62×	`add-sqr-sqrt` `add-cube-cbrt`
22×	`associate-/r*`
17×	`distribute-lft-out`
12×	`associate-/r/`
11×	`associate-/l*`
9×	`add-exp-log` `add-cbrt-cube`
6×	`div-inv`
4×	`cbrt-undiv` `div-exp` `associate-/l/`
3×	`frac-2neg` `clear-num`
2×	`pow1` `expm1-log1p-u` `flip3-+` `flip-+` `log1p-expm1-u` `add-log-exp`

Counts

2 → 130

Calls

2 calls:

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

series94.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(/ (+ x y) 100.0)
63.0ms	(/ x (/ (+ x y) 100.0))

simplify70.0ms

Algorithm

egg-herbie

Counts

136 → 136

Iterations

Useful iterations: 2 (57.0ms)

Iter	Nodes	Cost
0	411	838
1	1722	804
2	5001	803

prune180.0ms

Filtered

136 candidates to 95 candidates (69.9%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	136	0	136
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	136	4	140

Merged error: 0b

Counts

140 → 4

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (sqrt 100.0) (+ x y))
0.3b	(* (* x (sqrt 100.0)) (/ (sqrt 100.0) (+ x y)))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

75×	`add-sqr-sqrt`
70×	`*-un-lft-identity`
54×	`times-frac`
41×	`add-cube-cbrt`
40×	`sqrt-prod`
36×	`associate-r`
19×	`associate-l`
17×	`unswap-sqr`
16×	`add-exp-log` `add-cbrt-cube`
14×	`distribute-lft-out`
13×	`associate-r/` `associate-/l`
8×	`associate-/r*`
7×	`pow1`
6×	`prod-exp` `cbrt-unprod`
4×	`associate-/r/`
3×	`cbrt-undiv` `div-exp` `pow-prod-down` `clear-num`
2×	`expm1-log1p-u` `frac-2neg` `flip3-+` `un-div-inv` `*-commutative` `flip-+` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

2 → 140

Calls

2 calls:

7.0ms	(/ (sqrt 100.0) (+ x y))
25.0ms	(* (* x (sqrt 100.0)) (/ (sqrt 100.0) (+ x y)))

series263.0ms

Counts

2 → 6

Calls

2 calls:

95.0ms	(/ (sqrt 100.0) (+ x y))
167.0ms	(* (* x (sqrt 100.0)) (/ (sqrt 100.0) (+ x y)))

simplify82.0ms

Algorithm

egg-herbie

Counts

146 → 146

Iterations

Useful iterations: 2 (69.0ms)

Iter	Nodes	Cost
0	435	997
1	2218	906
2	5002	892

prune173.0ms

Filtered

146 candidates to 83 candidates (56.8%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	146	0	146
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	146	4	150

Merged error: 0b

Counts

150 → 4

regimes34.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	8	3
1	8	3

end0.0ms

sample291.0ms

Algorithm

intervals

Results

162.0ms

8000×

body

valid