Details

analyze3.0ms

Algorithm

Search

True	Other	False	Iter
0%	0%	100%	0
0%	0%	100%	1

sample29.0ms

Algorithm

intervals

Results

15.0ms	256×	pre	80	true
6.0ms	256×	body	80	valid

simplify13.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	186	13
1	186	13

prune1.0ms

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: 0.4b

Counts

2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b	(+.f64 (+.f64 e d) c)
0.2b	(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
0.2b	(+.f64 (+.f64 (+.f64 e d) c) b)

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity_binary64` `add-log-exp_binary64`
19×	`distribute-lft-out_binary64` `sum-log_binary64`
3×	`flip3-+_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `associate-+l+_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64`

Counts

3 → 51

Calls

3 calls:

6.0ms	(+.f64 (+.f64 e d) c)
13.0ms	(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
9.0ms	(+.f64 (+.f64 (+.f64 e d) c) b)

series94.0ms

Counts

3 → 9

Calls

3 calls:

14.0ms	(+.f64 (+.f64 e d) c)
52.0ms	(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
28.0ms	(+.f64 (+.f64 (+.f64 e d) c) b)

simplify45.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (30.0ms)

Iter	Nodes	Cost
0	5105	801

prune42.0ms

Filtered

40 candidates to 60 candidates (-50.0%)

Pruning

7 alts after pruning (7 fresh and 0 done)

	Pruned	Kept	Total
New	53	7	60
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	54	7	61

Merged error: 0.0b

Counts

61 → 7

localize7.0ms

Local error

Found 2 expressions with local error:

0.2b	(+.f64 (+.f64 e d) c)
0.2b	(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity_binary64` `add-log-exp_binary64`
18×	`distribute-lft-out_binary64` `sum-log_binary64`
6×	`flip3-+_binary64` `flip-+_binary64`
4×	`frac-add_binary64`
2×	`pow1_binary64` `add-cube-cbrt_binary64` `associate-+l+_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64`
1×	`associate-+r+_binary64`

Counts

2 → 43

Calls

2 calls:

6.0ms	(+.f64 (+.f64 e d) c)
12.0ms	(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

series66.0ms

Counts

2 → 6

Calls

2 calls:

13.0ms	(+.f64 (+.f64 e d) c)
53.0ms	(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

simplify81.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (65.0ms)

Iter	Nodes	Cost
0	5052	882

prune29.0ms

Filtered

31 candidates to 49 candidates (-58.1%)

Pruning

8 alts after pruning (7 fresh and 1 done)

	Pruned	Kept	Total
New	48	1	49
Fresh	0	6	6
Picked	0	1	1
Done	0	0	0
Total	48	8	56

Merged error: 0b

Counts

56 → 8

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b	(+.f64 c (+.f64 b a))
0.3b	(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity_binary64` `add-log-exp_binary64`
18×	`distribute-lft-out_binary64` `sum-log_binary64`
6×	`flip3-+_binary64` `flip-+_binary64`
4×	`frac-add_binary64`
2×	`pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `associate-+r+_binary64`
1×	`associate-+l+_binary64`

Counts

2 → 43

Calls

2 calls:

6.0ms	(+.f64 c (+.f64 b a))
12.0ms	(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))

series64.0ms

Counts

2 → 6

Calls

2 calls:

14.0ms	(+.f64 c (+.f64 b a))
50.0ms	(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))

simplify56.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (40.0ms)

Iter	Nodes	Cost
0	4829	882
1	4829	882

prune28.0ms

Filtered

30 candidates to 49 candidates (-63.3%)

Pruning

7 alts after pruning (6 fresh and 1 done)

	Pruned	Kept	Total
New	48	1	49
Fresh	1	5	6
Picked	1	0	1
Done	0	1	1
Total	50	7	57

Merged error: 0b

Counts

57 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

0.2b	(+.f64 c (+.f64 b a))
0.2b	(+.f64 d (+.f64 c (+.f64 b a)))
0.2b	(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity_binary64` `add-log-exp_binary64`
19×	`distribute-lft-out_binary64` `sum-log_binary64`
3×	`flip3-+_binary64` `pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64` `associate-+r+_binary64`

Counts

3 → 51

Calls

3 calls:

6.0ms	(+.f64 c (+.f64 b a))
8.0ms	(+.f64 d (+.f64 c (+.f64 b a)))
11.0ms	(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))

series95.0ms

Counts

3 → 9

Calls

3 calls:

15.0ms	(+.f64 c (+.f64 b a))
28.0ms	(+.f64 d (+.f64 c (+.f64 b a)))
52.0ms	(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))

simplify87.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (71.0ms)

Iter	Nodes	Cost
0	5108	801

prune28.0ms

Filtered

37 candidates to 60 candidates (-62.2%)

Pruning

5 alts after pruning (4 fresh and 1 done)

	Pruned	Kept	Total
New	58	2	60
Fresh	3	2	5
Picked	1	0	1
Done	0	1	1
Total	62	5	67

Merged error: 0b

Counts

67 → 5

regimes88.0ms

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	14	13
1	14	13

end0.0ms

sample757.0ms

Algorithm

intervals

Results

334.0ms	8000×	pre	80	true
210.0ms	8000×	body	80	valid

Details

analyze3.0ms

sample29.0ms

simplify13.0ms

prune1.0ms

localize7.0ms

rewrite29.0ms

series94.0ms

simplify45.0ms

prune42.0ms

localize7.0ms

rewrite20.0ms

series66.0ms

simplify81.0ms

prune29.0ms

localize9.0ms

rewrite19.0ms

series64.0ms

simplify56.0ms

prune28.0ms

localize7.0ms

rewrite27.0ms

series95.0ms

simplify87.0ms

prune28.0ms

regimes88.0ms

bsearch0.0ms

simplify3.0ms

end0.0ms

sample757.0ms

Profiling