Details

analyze3.0ms

Algorithm

Search

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

sample28.0ms

Algorithm

intervals

Results

10.0ms	256×	pre	80	true
6.0ms	256×	body	80	valid

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (4.0ms)

Iter	Nodes	Cost
0	249	9
1	249	9

prune12.0ms

Filtered

1 candidates to 1 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: 0.1b

Counts

2 → 2

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite24.0ms

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:

5.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))
10.0ms	(+ e (+ d (+ c (+ b a))))

series26.0ms

Counts

3 → 9

Calls

3 calls:

4.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))
15.0ms	(+ e (+ d (+ c (+ b a))))

simplify28.0ms

Algorithm

egg-herbie

Counts

60 → 60

Iterations

Useful iterations: 0 (23.0ms)

Iter	Nodes	Cost
0	4861	545
1	4861	545

prune85.0ms

Filtered

37 candidates to 60 candidates (-62.2%)

Pruning

7 alts after pruning (6 fresh and 1 done)

	Pruned	Kept	Total
New	55	5	60
Fresh	0	1	1
Picked	0	1	1
Done	0	0	0
Total	55	7	62

Merged error: 0b

Counts

62 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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:

5.0ms	(+ c (+ b a))
11.0ms	(+ (+ e d) (+ c (+ b a)))

series18.0ms

Counts

2 → 6

Calls

2 calls:

4.0ms	(+ c (+ b a))
14.0ms	(+ (+ e d) (+ c (+ b a)))

simplify42.0ms

Algorithm

egg-herbie

Counts

49 → 49

Iterations

Useful iterations: 0 (37.0ms)

Iter	Nodes	Cost
0	4900	599
1	4900	599

prune62.0ms

Filtered

27 candidates to 49 candidates (-81.5%)

Pruning

7 alts after pruning (5 fresh and 2 done)

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

Merged error: 0b

Counts

56 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b	(+ c (+ b a))
0.2b	(+ d (+ c (+ b a)))
0.2b	(+ e (exp (log (+ d (+ c (+ b a))))))
0.7b	(exp (log (+ d (+ c (+ b a)))))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity`
20×	`add-log-exp`
16×	`distribute-lft-out`
10×	`sum-log`
6×	`add-sqr-sqrt` `add-cube-cbrt` `log-prod` `exp-sum`
5×	`pow1`
4×	`add-exp-log` `exp-prod` `flip3-+` `add-cbrt-cube` `flip-+`
3×	`+-commutative`
2×	`log-div` `associate-+r+` `exp-diff`
1×	`log-pow` `rem-exp-log`

Counts

4 → 64

Calls

4 calls:

6.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))
10.0ms	(+ e (exp (log (+ d (+ c (+ b a))))))
8.0ms	(exp (log (+ d (+ c (+ b a)))))

series35.0ms

Counts

4 → 12

Calls

4 calls:

4.0ms	(+ c (+ b a))
8.0ms	(+ d (+ c (+ b a)))
14.0ms	(+ e (exp (log (+ d (+ c (+ b a))))))
8.0ms	(exp (log (+ d (+ c (+ b a)))))

simplify44.0ms

Algorithm

egg-herbie

Counts

76 → 76

Iterations

Useful iterations: 0 (36.0ms)

Iter	Nodes	Cost
0	4815	694
1	4815	694

prune95.0ms

Filtered

51 candidates to 76 candidates (-49.0%)

Pruning

7 alts after pruning (4 fresh and 3 done)

	Pruned	Kept	Total
New	75	1	76
Fresh	1	3	4
Picked	0	1	1
Done	0	2	2
Total	76	7	83

Merged error: 0b

Counts

83 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b	(+ d (+ c (+ b (+ a e))))
0.2b	(+ c (+ b (+ a e)))
0.2b	(+ b (+ a e))
3.3b	(exp (+ d (+ c (+ b (+ a e)))))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

47×	`*-un-lft-identity` `add-log-exp`
29×	`sum-log` `distribute-lft-out`
7×	`exp-prod`
5×	`add-sqr-sqrt` `add-cube-cbrt` `rem-exp-log`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`+-commutative` `associate-+r+` `flip3-+` `flip-+`
1×	`exp-sum`

Counts

4 → 71

Calls

4 calls:

11.0ms	(+ d (+ c (+ b (+ a e))))
8.0ms	(+ c (+ b (+ a e)))
8.0ms	(+ b (+ a e))
13.0ms	(exp (+ d (+ c (+ b (+ a e)))))

series43.0ms

Counts

4 → 12

Calls

4 calls:

14.0ms	(+ d (+ c (+ b (+ a e))))
8.0ms	(+ c (+ b (+ a e)))
4.0ms	(+ b (+ a e))
16.0ms	(exp (+ d (+ c (+ b (+ a e)))))

simplify39.0ms

Algorithm

egg-herbie

Counts

83 → 83

Iterations

Useful iterations: 0 (33.0ms)

Iter	Nodes	Cost
0	5041	706

prune87.0ms

Filtered

51 candidates to 83 candidates (-62.7%)

Pruning

7 alts after pruning (3 fresh and 4 done)

	Pruned	Kept	Total
New	83	0	83
Fresh	0	3	3
Picked	0	1	1
Done	0	3	3
Total	83	7	90

Merged error: 0b

Counts

90 → 7

regimes747.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	37	9
1	37	9

end0.0ms

sample744.0ms

Algorithm

intervals

Results

324.0ms	8000×	pre	80	true
204.0ms	8000×	body	80	valid

Details

analyze3.0ms

sample28.0ms

simplify6.0ms

prune12.0ms

localize10.0ms

rewrite24.0ms

series26.0ms

simplify28.0ms

prune85.0ms

localize6.0ms

rewrite17.0ms

series18.0ms

simplify42.0ms

prune62.0ms

localize10.0ms

rewrite33.0ms

series35.0ms

simplify44.0ms

prune95.0ms

localize11.0ms

rewrite42.0ms

series43.0ms

simplify39.0ms

prune87.0ms

regimes747.0ms

bsearch0.0ms

simplify1.0ms

end0.0ms

sample744.0ms

Profiling