Details

sample9.0ms

Algorithm

intervals

Results

4.0ms

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)

series38.0ms

Counts

1 → 3

Calls

1 calls:

38.0ms

(/ (+ 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

prune44.0ms

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)

series32.0ms

Counts

1 → 3

Calls

1 calls:

31.0ms

(+ (* 0.008620689655172414 x) 0.13793103448275862)

simplify146.0ms

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

prune18.0ms

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

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b	(log (/ (+ x 16.0) 116.0))
0.0b	(/ (+ x 16.0) 116.0)
1.3b	(exp (log (/ (+ x 16.0) 116.0)))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

49×	`*-un-lft-identity`
36×	`times-frac`
32×	`log-prod`
29×	`add-sqr-sqrt` `add-cube-cbrt`
16×	`exp-sum`
10×	`distribute-lft-out`
8×	`add-exp-log`
5×	`pow1` `add-cbrt-cube`
4×	`exp-prod` `associate-/l*`
3×	`associate-/r*` `div-inv` `add-log-exp`
2×	`log-div` `div-exp` `rem-log-exp` `log-pow` `associate-/l/`
1×	`cbrt-undiv` `frac-2neg` `flip3-+` `exp-diff` `clear-num` `flip-+` `rem-exp-log`

Counts

3 → 89

Calls

3 calls:

4.0ms	(log (/ (+ x 16.0) 116.0))
5.0ms	(/ (+ x 16.0) 116.0)
6.0ms	(exp (log (/ (+ x 16.0) 116.0)))

series121.0ms

Counts

3 → 9

Calls

3 calls:

51.0ms	(log (/ (+ x 16.0) 116.0))
36.0ms	(/ (+ x 16.0) 116.0)
34.0ms	(exp (log (/ (+ x 16.0) 116.0)))

simplify109.0ms

Algorithm

egg-herbie

Counts

98 → 98

Iterations

Useful iterations: 3 (98.0ms)

Iter	Nodes	Cost
0	315	530
1	1046	502
2	4295	488
3	5001	480

prune128.0ms

Filtered

98 candidates to 66 candidates (67.3%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	98	0	98
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	98	3	101

Merged error: 0b

Counts

101 → 3

regimes29.0ms

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

sample211.0ms

Algorithm

intervals

Results

127.0ms

8000×

body

valid