Details

sample13.0ms

Algorithm

intervals

Results

5.0ms

256×

body

valid

simplify18.0ms

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: 0.6b

Counts

2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.6b	(/ (* 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))

series65.0ms

Counts

1 → 3

Calls

1 calls:

65.0ms

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

simplify67.0ms

Algorithm

egg-herbie

Counts

85 → 85

Iterations

Useful iterations: 1 (16.0ms)

Iter	Nodes	Cost
0	306	516
1	1384	496
2	5001	496

prune170.0ms

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

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite27.0ms

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))

series90.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(/ (+ x y) 100.0)
58.0ms	(/ x (/ (+ x y) 100.0))

simplify82.0ms

Algorithm

egg-herbie

Counts

136 → 136

Iterations

Useful iterations: 2 (62.0ms)

Iter	Nodes	Cost
0	412	838
1	1725	804
2	5001	803

prune289.0ms

Filtered

136 candidates to 95 candidates (69.9%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	135	1	136
Fresh	1	2	3
Picked	0	1	1
Done	0	0	0
Total	136	4	140

Merged error: 0b

Counts

140 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

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:

5.0ms	(/ 100.0 (+ x y))
12.0ms	(* x (/ 100.0 (+ x y)))

series107.0ms

Counts

2 → 6

Calls

2 calls:

44.0ms	(/ 100.0 (+ x y))
62.0ms	(* x (/ 100.0 (+ x y)))

simplify137.0ms

Algorithm

egg-herbie

Counts

91 → 91

Iterations

Useful iterations: 1 (15.0ms)

Iter	Nodes	Cost
0	244	368
1	1127	339
2	4514	339
3	5001	339

prune184.0ms

Filtered

91 candidates to 61 candidates (67.0%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	91	0	91
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	91	4	95

Merged error: 0b

Counts

95 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma 0.01 x (* 0.01 y))
0.2b	(/ x (fma 0.01 x (* 0.01 y)))

rewrite5.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
9×	`times-frac`
4×	`add-exp-log` `add-cbrt-cube`
3×	`associate-/r` `associate-/l`
2×	`pow1` `expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
1×	`cbrt-undiv` `frac-2neg` `div-exp` `clear-num` `fma-udef` `div-inv`

Counts

2 → 39

Calls

2 calls:

1.0ms	(fma 0.01 x (* 0.01 y))
3.0ms	(/ x (fma 0.01 x (* 0.01 y)))

series116.0ms

Counts

2 → 6

Calls

2 calls:

38.0ms	(fma 0.01 x (* 0.01 y))
77.0ms	(/ x (fma 0.01 x (* 0.01 y)))

simplify71.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 1 (9.0ms)

Iter	Nodes	Cost
0	96	226
1	339	207
2	1247	207
3	5001	207

prune107.0ms

Filtered

45 candidates to 35 candidates (77.8%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	45	0	45
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	45	4	49

Merged error: 0b

Counts

49 → 4

regimes36.0ms

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 (1.0ms)

Iter	Nodes	Cost
0	7	3
1	7	3

end0.0ms

sample289.0ms

Algorithm

intervals

Results

159.0ms

8000×

body

valid