Details

sample8.0ms

Algorithm

intervals

Results

3.0ms

256×

body

valid

simplify4.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	2
1	6	2

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: 0.0b

Counts

2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (+ x 16.0) 116.0)

rewrite6.0ms

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:

5.0ms

(/ (+ x 16.0) 116.0)

series32.0ms

Counts

1 → 3

Calls

1 calls:

32.0ms

(/ (+ x 16.0) 116.0)

simplify76.0ms

Algorithm

egg-herbie

Counts

36 → 36

Iterations

Useful iterations: 1 (5.0ms)

Iter	Nodes	Cost
0	130	162
1	385	152
2	992	152
3	3235	152
4	5001	152

prune43.0ms

Filtered

36 candidates to 25 candidates (69.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	34	2	36
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	34	3	37

Merged error: 0b

Counts

37 → 3

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(+ (* 0.008620689655172414 x) 0.13793103448275862)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `sum-log` `add-cbrt-cube` `flip-+`

Counts

1 → 11

Calls

1 calls:

4.0ms

(+ (* 0.008620689655172414 x) 0.13793103448275862)

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

(+ (* 0.008620689655172414 x) 0.13793103448275862)

simplify143.0ms

Algorithm

egg-herbie

Counts

14 → 14

Iterations

Useful iterations: 2 (8.0ms)

Iter	Nodes	Cost
0	80	57
1	227	52
2	594	51
3	1611	51
4	4670	51
5	5001	51

prune16.0ms

Filtered

14 candidates to 10 candidates (71.4%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	14	0	14
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	14	3	17

Merged error: 0b

Counts

17 → 3

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ (sqrt (+ x 16.0)) 116.0)
0.1b	(* (sqrt (+ x 16.0)) (/ (sqrt (+ x 16.0)) 116.0))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 101

Calls

2 calls:

6.0ms	(/ (sqrt (+ x 16.0)) 116.0)
14.0ms	(* (sqrt (+ x 16.0)) (/ (sqrt (+ x 16.0)) 116.0))

series82.0ms

Counts

2 → 6

Calls

2 calls:

49.0ms	(/ (sqrt (+ x 16.0)) 116.0)
33.0ms	(* (sqrt (+ x 16.0)) (/ (sqrt (+ x 16.0)) 116.0))

simplify44.0ms

Algorithm

egg-herbie

Counts

107 → 107

Iterations

Useful iterations: 2 (35.0ms)

Iter	Nodes	Cost
0	332	799
1	1302	697
2	5001	658

prune131.0ms

Filtered

107 candidates to 64 candidates (59.8%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	107	0	107
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	107	3	110

Merged error: 0b

Counts

110 → 3

regimes34.0ms

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

sample187.0ms

Algorithm

intervals

Results

103.0ms

8000×

body

valid