Details

analyze55.0ms

Algorithm

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
25%	74.9%	0.1%	5
37.5%	50%	12.6%	6
50%	37.5%	12.6%	7
56.2%	25%	18.8%	8
62.4%	18.7%	18.8%	9
65.6%	12.5%	22%	10
68.7%	9.4%	22%	11
70.2%	6.2%	23.5%	12
71.8%	4.7%	23.5%	13
72.6%	3.1%	24.3%	14

sample11.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
0.0ms	1×	body	80	invalid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (4.0ms)

Iter	Nodes	Cost
0	34	7
1	34	7

prune4.0ms

Filtered

1 candidates to 1 candidates (0.0%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Merged error: 9.9b

Counts

2 → 1

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b	(.f64 (.f64 x 3.0) x)
9.5b	(.f64 (.f64 (*.f64 x 3.0) x) y)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
9×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `prod-exp_binary64`
6×	`associate-r_binary64`
4×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
2×	`add-log-exp_binary64` `associate-l_binary64` `*-commutative_binary64`

Counts

2 → 39

Calls

2 calls:

5.0ms	(.f64 (.f64 x 3.0) x)
7.0ms	(.f64 (.f64 (*.f64 x 3.0) x) y)

series10.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(.f64 (.f64 x 3.0) x)
5.0ms	(.f64 (.f64 (*.f64 x 3.0) x) y)

simplify49.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 0 (44.0ms)

Iter	Nodes	Cost
0	5209	307

prune50.0ms

Filtered

23 candidates to 45 candidates (-95.7%)

Pruning

9 alts after pruning (8 fresh and 1 done)

	Pruned	Kept	Total
New	37	8	45
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	37	9	46

Merged error: 0.1b

Counts

46 → 9

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b	(.f64 (.f64 x 3.0) (*.f64 x y))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

13×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
8×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `prod-exp_binary64`
1×	`-un-lft-identity_binary64` `add-log-exp_binary64` `associate-r_binary64` `add-cube-cbrt_binary64` `associate-l_binary64` `add-sqr-sqrt_binary64` `-commutative_binary64`

Counts

1 → 22

Calls

1 calls:

8.0ms

(*.f64 (*.f64 x 3.0) (*.f64 x y))

series5.0ms

Counts

1 → 3

Calls

1 calls:

5.0ms

(*.f64 (*.f64 x 3.0) (*.f64 x y))

simplify79.0ms

Algorithm

egg-herbie

Counts

25 → 25

Iterations

Useful iterations: 0 (74.0ms)

Iter	Nodes	Cost
0	5305	193

prune49.0ms

Filtered

10 candidates to 25 candidates (-150.0%)

Pruning

9 alts after pruning (7 fresh and 2 done)

	Pruned	Kept	Total
New	21	4	25
Fresh	4	3	7
Picked	0	1	1
Done	0	1	1
Total	25	9	34

Merged error: 0.0b

Counts

34 → 9

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b	(.f64 x (.f64 3.0 (*.f64 x y)))
0.3b	(.f64 3.0 (.f64 x y))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
9×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `prod-exp_binary64`
6×	`associate-l_binary64`
4×	`*-un-lft-identity_binary64` `add-cube-cbrt_binary64` `add-sqr-sqrt_binary64`
2×	`add-log-exp_binary64` `associate-r_binary64` `*-commutative_binary64`

Counts

2 → 39

Calls

2 calls:

7.0ms	(.f64 x (.f64 3.0 (*.f64 x y)))
5.0ms	(.f64 3.0 (.f64 x y))

series10.0ms

Counts

2 → 6

Calls

2 calls:

5.0ms	(.f64 x (.f64 3.0 (*.f64 x y)))
4.0ms	(.f64 3.0 (.f64 x y))

simplify42.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 0 (35.0ms)

Iter	Nodes	Cost
0	5181	306

prune41.0ms

Filtered

22 candidates to 45 candidates (-104.5%)

Pruning

10 alts after pruning (7 fresh and 3 done)

	Pruned	Kept	Total
New	41	4	45
Fresh	3	3	6
Picked	0	1	1
Done	0	2	2
Total	44	10	54

Merged error: 0.0b

Counts

54 → 10

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b	(.f64 x (.f64 (*.f64 3.0 x) y))
0.2b	(.f64 (.f64 3.0 x) y)

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64`
9×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `prod-exp_binary64`
4×	`-un-lft-identity_binary64` `associate-r_binary64` `add-cube-cbrt_binary64` `associate-l*_binary64` `add-sqr-sqrt_binary64`
2×	`add-log-exp_binary64` `*-commutative_binary64`

Counts

2 → 39

Calls

2 calls:

9.0ms	(.f64 x (.f64 (*.f64 3.0 x) y))
5.0ms	(.f64 (.f64 3.0 x) y)

series10.0ms

Counts

2 → 6

Calls

2 calls:

5.0ms	(.f64 x (.f64 (*.f64 3.0 x) y))
5.0ms	(.f64 (.f64 3.0 x) y)

simplify49.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 0 (44.0ms)

Iter	Nodes	Cost
0	5299	308

prune23.0ms

Filtered

21 candidates to 45 candidates (-114.3%)

Pruning

9 alts after pruning (6 fresh and 3 done)

	Pruned	Kept	Total
New	44	1	45
Fresh	1	5	6
Picked	0	1	1
Done	1	2	3
Total	46	9	55

Merged error: 0.0b

Counts

55 → 9

regimes116.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify3.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	7
1	9	7

end0.0ms

sample376.0ms

Algorithm

intervals

Results

221.0ms	8000×	body	80	valid
3.0ms	101×	body	80	invalid

Details

analyze55.0ms

sample11.0ms

simplify6.0ms

prune4.0ms

localize4.0ms

rewrite13.0ms

series10.0ms

simplify49.0ms

prune50.0ms

localize4.0ms

rewrite9.0ms

series5.0ms

simplify79.0ms

prune49.0ms

localize4.0ms

rewrite13.0ms

series10.0ms

simplify42.0ms

prune41.0ms

localize4.0ms

rewrite15.0ms

series10.0ms

simplify49.0ms

prune23.0ms

regimes116.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample376.0ms

Profiling