Details

sample9.0ms

Algorithm

intervals

Results

4.0ms	256×	body	80	valid
0.0ms	1×	body	1280	valid

simplify5.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	2
1	9	2
2	9	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 116.0) 16.0)

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

3×	`add-log-exp`
1×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `sub-neg` `flip3--` `*-un-lft-identity` `diff-log` `add-cbrt-cube` `flip--`

Counts

1 → 12

Calls

1 calls:

4.0ms

(- (* x 116.0) 16.0)

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(- (* x 116.0) 16.0)

simplify116.0ms

Algorithm

egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 2 (7.0ms)

Iter	Nodes	Cost
0	68	59
1	180	54
2	451	53
3	1057	53
4	3746	53
5	5001	53

prune18.0ms

Filtered

15 candidates to 11 candidates (73.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	14	1	15
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	14	2	16

Merged error: 0.0b

Counts

16 → 2

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b	(log (- (* x 116.0) 16.0))
0.0b	(- (* x 116.0) 16.0)
1.6b	(exp (log (- (* x 116.0) 16.0)))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `add-cube-cbrt` `log-prod` `*-un-lft-identity`
5×	`pow1` `add-log-exp`
4×	`add-exp-log` `log-div` `exp-prod`
3×	`flip3--` `exp-sum` `add-cbrt-cube` `flip--`
2×	`exp-diff` `log-pow`
1×	`sub-neg` `diff-log` `rem-log-exp` `rem-exp-log`

Counts

3 → 43

Calls

3 calls:

4.0ms	(log (- (* x 116.0) 16.0))
3.0ms	(- (* x 116.0) 16.0)
5.0ms	(exp (log (- (* x 116.0) 16.0)))

series139.0ms

Counts

3 → 9

Calls

3 calls:

65.0ms	(log (- (* x 116.0) 16.0))
35.0ms	(- (* x 116.0) 16.0)
38.0ms	(exp (log (- (* x 116.0) 16.0)))

simplify55.0ms

Algorithm

egg-herbie

Counts

52 → 52

Iterations

Useful iterations: 3 (50.0ms)

Iter	Nodes	Cost
0	202	270
1	603	249
2	2115	242
3	5001	236

prune79.0ms

Filtered

52 candidates to 36 candidates (69.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	51	1	52
Fresh	0	0	0
Picked	1	0	1
Done	0	1	1
Total	52	2	54

Merged error: 0.0b

Counts

54 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0))) (log (+ (* x 116.0) 16.0)))
0.2b	(* (* x 116.0) (* x 116.0))
1.6b	(exp (- (log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0))) (log (+ (* x 116.0) 16.0))))
17.0b	(log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0)))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

52×	`pow1`
17×	`add-exp-log` `*-un-lft-identity` `pow-prod-down`
16×	`add-cbrt-cube`
15×	`log-prod`
13×	`add-sqr-sqrt`
9×	`add-cube-cbrt` `log-pow`
8×	`log-div` `exp-prod` `exp-sum` `prod-exp` `associate--l+` `cbrt-unprod` `distribute-lft-out--`
5×	`add-log-exp` `difference-of-squares`
4×	`pow-sqr` `pow-prod-up` `associate--r-`
3×	`flip3--` `flip--` `associate--r+`
2×	`associate--l-` `sub-neg` `flip3-+` `pow-plus` `diff-log` `flip-+` `rem-exp-log`
1×	`pow2` `exp-diff` `swap-sqr` `rem-log-exp` `associate-r` `associate-l` `*-commutative`

Counts

4 → 103

Calls

4 calls:

12.0ms	(- (log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0))) (log (+ (* x 116.0) 16.0)))
6.0ms	(* (* x 116.0) (* x 116.0))
13.0ms	(exp (- (log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0))) (log (+ (* x 116.0) 16.0))))
6.0ms	(log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0)))

series475.0ms

Counts

4 → 12

Calls

4 calls:

131.0ms	(- (log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0))) (log (+ (* x 116.0) 16.0)))
23.0ms	(* (* x 116.0) (* x 116.0))
197.0ms	(exp (- (log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0))) (log (+ (* x 116.0) 16.0))))
125.0ms	(log (- (* (* x 116.0) (* x 116.0)) (* 16.0 16.0)))

simplify65.0ms

Algorithm

egg-herbie

Counts

115 → 115

Iterations

Useful iterations: 2 (52.0ms)

Iter	Nodes	Cost
0	621	1111
1	2351	1027
2	5003	1010

prune213.0ms

Filtered

115 candidates to 73 candidates (63.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	115	0	115
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	115	2	117

Merged error: 0.0b

Counts

117 → 2

regimes33.0ms

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

sample209.0ms

Algorithm

intervals

Results

115.0ms	7945×	body	80	valid
4.0ms	15×	body	320	valid
2.0ms	28×	body	1280	valid
1.0ms	26×	body	640	valid
0.0ms	10×	body	160	valid

Details

sample9.0ms

simplify5.0ms

prune1.0ms

localize3.0ms

rewrite4.0ms

series40.0ms

simplify116.0ms

prune18.0ms

localize6.0ms

rewrite13.0ms

series139.0ms

simplify55.0ms

prune79.0ms

localize11.0ms

rewrite41.0ms

series475.0ms

simplify65.0ms

prune213.0ms

regimes33.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample209.0ms

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