Details

sample0.0hr

Algorithm

intervals

Results

0.0hr	256×	pre	80	true
0.0hr	256×	body	80	valid

simplify0.0hr

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0hr)

Iter	Nodes	Cost
0	19	4
1	58	4
2	178	4
3	351	4
4	401	4
5	401	4

prune0.0hr

Filtered

1 candidates to 0 candidates (100.0%)

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: 0.4b

Counts

2 → 1

localize0.0hr

Local error

Found 3 expressions with local error:

0.3b	(+ (+ (+ e d) c) b)
0.3b	(+ (+ e d) c)
0.3b	(+ (+ (+ (+ e d) c) b) a)

rewrite0.0hr

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+l+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

0.0hr	(+ (+ (+ e d) c) b)
0.0hr	(+ (+ e d) c)
0.0hr	(+ (+ (+ (+ e d) c) b) a)

series0.0hr

Counts

3 → 9

Calls

3 calls:

0.0hr	(+ (+ (+ e d) c) b)
0.0hr	(+ (+ e d) c)
0.0hr	(+ (+ (+ (+ e d) c) b) a)

simplify0.0hr

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 1 (0.0hr)

Iter	Nodes	Cost
0	234	271
1	1006	262
2	5002	262

prune0.0hr

Filtered

60 candidates to 39 candidates (35.0%)

Pruning

8 alts after pruning (8 fresh and 0 done)

	Pruned	Kept	Total
New	52	8	60
Fresh	0	0	0
Picked	1	0	1
Done	0	0	0
Total	53	8	61

Merged error: 0b

Counts

61 → 8

localize0.0hr

Local error

Found 2 expressions with local error:

0.3b	(+ (+ (+ e d) c) (+ b a))
0.3b	(+ (+ e d) c)

rewrite0.0hr

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+l+` `add-cbrt-cube`
1×	`associate-+r+`

Counts

2 → 43

Calls

2 calls:

0.0hr	(+ (+ (+ e d) c) (+ b a))
0.0hr	(+ (+ e d) c)

series0.0hr

Counts

2 → 6

Calls

2 calls:

0.0hr	(+ (+ (+ e d) c) (+ b a))
0.0hr	(+ (+ e d) c)

simplify0.0hr

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (0.0hr)

Iter	Nodes	Cost
0	303	312
1	1483	303
2	5002	303

prune0.0hr

Filtered

49 candidates to 31 candidates (36.7%)

Pruning

7 alts after pruning (6 fresh and 1 done)

	Pruned	Kept	Total
New	47	2	49
Fresh	3	4	7
Picked	0	1	1
Done	0	0	0
Total	50	7	57

Merged error: 0b

Counts

57 → 7

localize0.0hr

Local error

Found 2 expressions with local error:

0.3b	(+ a (+ b c))
0.3b	(+ (+ e d) (+ a (+ b c)))

rewrite0.0hr

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity` `add-log-exp`
18×	`sum-log` `distribute-lft-out`
6×	`flip3-+` `flip-+`
4×	`frac-add`
2×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `add-cbrt-cube`
1×	`associate-+l+`

Counts

2 → 43

Calls

2 calls:

0.0hr	(+ a (+ b c))
0.0hr	(+ (+ e d) (+ a (+ b c)))

series0.0hr

Counts

2 → 6

Calls

2 calls:

0.0hr	(+ a (+ b c))
0.0hr	(+ (+ e d) (+ a (+ b c)))

simplify0.0hr

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 1 (0.0hr)

Iter	Nodes	Cost
0	305	308
1	1267	299
2	5002	299

prune0.0hr

Filtered

49 candidates to 29 candidates (40.8%)

Pruning

7 alts after pruning (5 fresh and 2 done)

	Pruned	Kept	Total
New	48	1	49
Fresh	1	4	5
Picked	0	1	1
Done	0	1	1
Total	49	7	56

Merged error: 0b

Counts

56 → 7

localize0.0hr

Local error

Found 3 expressions with local error:

0.3b	(+ d (+ a (+ b c)))
0.3b	(+ a (+ b c))
0.3b	(+ e (+ d (+ a (+ b c))))

rewrite0.0hr

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity` `add-log-exp`
19×	`sum-log` `distribute-lft-out`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `associate-+r+` `flip3-+` `add-cbrt-cube` `flip-+`

Counts

3 → 51

Calls

3 calls:

0.0hr	(+ d (+ a (+ b c)))
0.0hr	(+ a (+ b c))
0.0hr	(+ e (+ d (+ a (+ b c))))

series0.0hr

Counts

3 → 9

Calls

3 calls:

0.0hr	(+ d (+ a (+ b c)))
0.0hr	(+ a (+ b c))
0.0hr	(+ e (+ d (+ a (+ b c))))

simplify0.0hr

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 1 (0.0hr)

Iter	Nodes	Cost
0	248	265
1	920	256
2	5002	256

prune0.0hr

Filtered

60 candidates to 36 candidates (40.0%)

Pruning

7 alts after pruning (4 fresh and 3 done)

	Pruned	Kept	Total
New	60	0	60
Fresh	0	4	4
Picked	0	1	1
Done	0	2	2
Total	60	7	67

Merged error: 0b

Counts

67 → 7

regimes0.0hr

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0hr

simplify0.0hr

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0hr)

Iter	Nodes	Cost
0	13	4
1	13	4

end0.0hr

sample0.0hr

Algorithm

intervals

Results

0.0hr	8000×	pre	80	true
0.0hr	8000×	body	80	valid

Details

sample0.0hr

simplify0.0hr

prune0.0hr

localize0.0hr

rewrite0.0hr

series0.0hr

simplify0.0hr

prune0.0hr

localize0.0hr

rewrite0.0hr

series0.0hr

simplify0.0hr

prune0.0hr

localize0.0hr

rewrite0.0hr

series0.0hr

simplify0.0hr

prune0.0hr

localize0.0hr

rewrite0.0hr

series0.0hr

simplify0.0hr

prune0.0hr

regimes0.0hr

bsearch0.0hr

simplify0.0hr

end0.0hr

sample0.0hr

Profiling