Details

analyze59.0ms

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

sample12.0ms

Algorithm

intervals

Results

5.0ms	256×	body	80	valid
0.0ms	2×	body	80	invalid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	34	7
1	34	7

prune5.0ms

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: 11.7b

Counts

2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b	(.f64 (.f64 x 3) x)
11.1b	(.f64 (.f64 (*.f64 x 3) x) y)

rewrite14.0ms

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) x)
7.0ms	(.f64 (.f64 (*.f64 x 3) x) y)

series11.0ms

Counts

2 → 6

Calls

2 calls:

3.0ms	(.f64 (.f64 x 3) x)
8.0ms	(.f64 (.f64 (*.f64 x 3) x) y)

simplify50.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	5181	301

prune49.0ms

Filtered

23 candidates to 45 candidates (-95.7%)

Pruning

7 alts after pruning (6 fresh and 1 done)

	Pruned	Kept	Total
New	39	6	45
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	39	7	46

Merged error: 0.1b

Counts

46 → 7

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(.f64 (.f64 x 3) (*.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) (*.f64 x y))

series5.0ms

Counts

1 → 3

Calls

1 calls:

5.0ms

(*.f64 (*.f64 x 3) (*.f64 x y))

simplify40.0ms

Algorithm

egg-herbie

Counts

25 → 25

Iterations

Useful iterations: 0 (35.0ms)

Iter	Nodes	Cost
0	4952	193
1	4952	193

prune26.0ms

Filtered

10 candidates to 25 candidates (-150.0%)

Pruning

7 alts after pruning (5 fresh and 2 done)

	Pruned	Kept	Total
New	22	3	25
Fresh	3	2	5
Picked	0	1	1
Done	0	1	1
Total	25	7	32

Merged error: 0.0b

Counts

32 → 7

localize4.0ms

Local error

Found 2 expressions with local error:

0.2b	(.f64 x (.f64 3 (*.f64 x y)))
0.3b	(.f64 3 (.f64 x y))

rewrite14.0ms

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 (*.f64 x y)))
5.0ms	(.f64 3 (.f64 x y))

series9.0ms

Counts

2 → 6

Calls

2 calls:

5.0ms	(.f64 x (.f64 3 (*.f64 x y)))
4.0ms	(.f64 3 (.f64 x y))

simplify35.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 0 (27.0ms)

Iter	Nodes	Cost
0	5271	306

prune42.0ms

Filtered

22 candidates to 45 candidates (-104.5%)

Pruning

9 alts after pruning (7 fresh and 2 done)

	Pruned	Kept	Total
New	42	3	45
Fresh	0	4	4
Picked	1	0	1
Done	0	2	2
Total	43	9	52

Merged error: 0.0b

Counts

52 → 9

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b	(.f64 x (.f64 (*.f64 3 x) y))
0.2b	(.f64 (.f64 3 x) y)

rewrite17.0ms

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:

10.0ms	(.f64 x (.f64 (*.f64 3 x) y))
6.0ms	(.f64 (.f64 3 x) y)

series9.0ms

Counts

2 → 6

Calls

2 calls:

5.0ms	(.f64 x (.f64 (*.f64 3 x) y))
4.0ms	(.f64 (.f64 3 x) y)

simplify52.0ms

Algorithm

egg-herbie

Counts

45 → 45

Iterations

Useful iterations: 0 (46.0ms)

Iter	Nodes	Cost
0	5187	308

prune24.0ms

Filtered

22 candidates to 45 candidates (-104.5%)

Pruning

10 alts after pruning (7 fresh and 3 done)

	Pruned	Kept	Total
New	43	2	45
Fresh	1	5	6
Picked	0	1	1
Done	0	2	2
Total	44	10	54

Merged error: 0.0b

Counts

54 → 10

regimes214.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	9	7
1	9	7

end0.0ms

sample301.0ms

Algorithm

intervals

Results

176.0ms	8000×	body	80	valid
2.0ms	109×	body	80	invalid

Details

analyze59.0ms

sample12.0ms

simplify6.0ms

prune5.0ms

localize5.0ms

rewrite14.0ms

series11.0ms

simplify50.0ms

prune49.0ms

localize5.0ms

rewrite9.0ms

series5.0ms

simplify40.0ms

prune26.0ms

localize4.0ms

rewrite14.0ms

series9.0ms

simplify35.0ms

prune42.0ms

localize5.0ms

rewrite17.0ms

series9.0ms

simplify52.0ms

prune24.0ms

regimes214.0ms

bsearch0.0ms

simplify2.0ms

end0.0ms

sample301.0ms

Profiling