Details

sample14.0ms

Algorithm

intervals

Results

6.0ms	255×	body	80	valid
0.0ms	1×	body	320	valid

simplify7.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (2.0ms)

Iter	Nodes	Cost
0	8	2
1	9	2
2	9	2

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: 0.0b

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:

3.0ms

(- (* x 116.0) 16.0)

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(- (* x 116.0) 16.0)

simplify119.0ms

Algorithm

egg-herbie

Counts

15 → 15

Iterations

Useful iterations: 2 (8.0ms)

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

prune26.0ms

Filtered

15 candidates to 11 candidates (73.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

	Pruned	Kept	Total
New	13	2	15
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	13	3	16

Merged error: 0b

Counts

16 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (cbrt (- (* x 116.0) 16.0)) (cbrt (- (* x 116.0) 16.0)))
0.7b	(cbrt (- (* x 116.0) 16.0))
0.7b	(cbrt (- (* x 116.0) 16.0))
0.7b	(cbrt (- (* x 116.0) 16.0))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3--` `pow1/3` `flip--`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

11.0ms	(* (cbrt (- (* x 116.0) 16.0)) (cbrt (- (* x 116.0) 16.0)))
3.0ms	(cbrt (- (* x 116.0) 16.0))
3.0ms	(cbrt (- (* x 116.0) 16.0))
3.0ms	(cbrt (- (* x 116.0) 16.0))

series591.0ms

Counts

4 → 12

Calls

4 calls:

161.0ms	(* (cbrt (- (* x 116.0) 16.0)) (cbrt (- (* x 116.0) 16.0)))
165.0ms	(cbrt (- (* x 116.0) 16.0))
132.0ms	(cbrt (- (* x 116.0) 16.0))
132.0ms	(cbrt (- (* x 116.0) 16.0))

simplify49.0ms

Algorithm

egg-herbie

Counts

99 → 99

Iterations

Useful iterations: 2 (37.0ms)

Iter	Nodes	Cost
0	437	1151
1	1630	1099
2	5001	972

prune233.0ms

Filtered

99 candidates to 75 candidates (75.8%)

Pruning

3 alts after pruning (1 fresh and 2 done)

	Pruned	Kept	Total
New	99	0	99
Fresh	0	1	1
Picked	0	1	1
Done	0	1	1
Total	99	3	102

Merged error: 0b

Counts

102 → 3

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* 116.0 x) 16.0)
0.1b	(pow (- (* 116.0 x) 16.0) 3)
18.4b	(cbrt (pow (- (* 116.0 x) 16.0) 3))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `cube-prod`
5×	`add-log-exp`
4×	`pow1` `add-exp-log` `cube-div` `add-cbrt-cube`
3×	`pow-unpow` `flip3--` `flip--`
2×	`cube-mult` `cbrt-div` `unpow3` `sqr-pow`
1×	`pow-to-exp` `sub-neg` `pow-pow` `pow1/3` `diff-log` `pow-exp` `rem-cbrt-cube` `rem-cube-cbrt`

Counts

3 → 60

Calls

3 calls:

3.0ms	(- (* 116.0 x) 16.0)
4.0ms	(pow (- (* 116.0 x) 16.0) 3)
5.0ms	(cbrt (pow (- (* 116.0 x) 16.0) 3))

series174.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(- (* 116.0 x) 16.0)
73.0ms	(pow (- (* 116.0 x) 16.0) 3)
64.0ms	(cbrt (pow (- (* 116.0 x) 16.0) 3))

simplify36.0ms

Algorithm

egg-herbie

Counts

69 → 69

Iterations

Useful iterations: 2 (30.0ms)

Iter	Nodes	Cost
0	218	330
1	813	316
2	5002	306

prune100.0ms

Filtered

69 candidates to 40 candidates (58.0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

	Pruned	Kept	Total
New	69	0	69
Fresh	0	0	0
Picked	0	1	1
Done	0	2	2
Total	69	3	72

Merged error: 0b

Counts

72 → 3

regimes37.0ms

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

sample184.0ms

Algorithm

intervals

Results

98.0ms	7963×	body	80	valid
1.0ms	28×	body	1280	valid
1.0ms	27×	body	640	valid
0.0ms	6×	body	320	valid
0.0ms	4×	body	160	valid